Download Sepam 2000 - Schneider Electric

Protection
and control
Sepam Range
Sepam 2000
“Bay Controller”
■ Merlin Gerin ■ Square D ■ Telemecanique
Presentation
Contents
page
presentation
selection table
metering
control and monitoring
customized control logic
HV switchgear monitoring
local control mimic diagram
functional and connection schemes
other connection schemes
communication
characteristics
installation
ordering information
2
3
4
5
6
8
9
10
13
17
18
19
20
Presentation
Sepam 2000 “Bay Controller” are digital units that control and monitor switchgear
in High Voltage bays.
The units may be completed by Sepam specially designed for protection functions.
Different types of Sepam 2000 “Bay Controller” perform the following:
c Metering required for operation via:
v Current and voltage transformers,
v Existing measurement converters.
c Indication of switchgear status via logic inputs,
c Control of devices via relay outputs,
c Control logic such as circuit breaker and disconnector interlocking,
c Diagnostic functions:
v Connected devices,
v GIS substation compartments.
Advantages
Digital bay cubicle equipped with a Sepam 2000
“Bay Controller”.
2
c Better functional availability, each bay being independent and having its
own control and monitoring device,
c Cost-savings by the integration of functions, cabling in particular, by the use
of a communication network,
c Integration in the digital bay, the bay + “Bay Controller” from a factory integrated
and tested assembly,
c Complete interlocking functions, including synchro-check,
c Local control function with integrated mimic diagram for display of switchgear
status, measurements and alarms available locally on the display unit,
c Complete, continuous monitoring of:
v Switchgear SF6 pressure, operating time, ...
v Auxiliaries such as continuity of circuits, power supply, ...
c Sepam’s continuous self-testing gives it a high level of dependability and avoids
the risks of random operation. Sepam automatically goes into a fail-safe position
whenever an anomaly is detected,
c Its high level of electromagnetic compatibility allows it to be used close to
switchgear without the need for any particular precautions,
c Self-diagnosis, disconnection capability and a memory cartridge considerably
reduce maintenance operations,
c Flexibility and upgrading capability are provided by programming possibilities,
c Simple to integrate in a telecontrol system.
Bay Controller
Selection table
Sepam 2000 Bay Controller
functions
Sepam types
R60
R61
R64
R66
metering (1)
phase currents (I1, I2, I3)
c
peak demand phase currents (I1, I2, I3)
c
voltages (V1, V2, V3, U12, U23, U13)
real/reactive power (P, Q)
c
c
peak demand real/reactive power
c
power factor
c
frequency
c
accumulated real/reactive energy (+ Wh, + VARh)
c
c
temperature (6 RTDs)
interlocking
circuit breaker closing
c
c
c
c
circuit breaker opening
c
c
c
c
disconnector operation blocking
synchro-check
c
c
c
c
c
annunciation
c
c
c
c
discrepancy
c
c
c
c
pump/compressor operating time
c
c
c
c
nb. of pump/compressor starts
c
c
c
c
c
c
c
c
monitoring and control
compartment monitoring
SF6 pressure (2)
c
temperature (2 settings)
auxiliary monitoring
Sepam (watchdog)
DC supervision
c
c
c
c
c
c
c
c
detection of plugged connectors
c
c
c
c
circuit breaker inactivity
c
c
c
c
circuit breaker and disconnector operating time
c
c
c
c
nb. of circuit breaker and disconnector operations
c
c
c
c
cumulative pump/compressor starts
c
c
c
c
logic relay outputs
38
38
38
38
logic inputs (basic)
maximum logic inputs
(by the addition of a 16-input board)
48
48
48
48
112
112
switchgear diagnosis
input/output capacity
low level analog inputs (3)
telecontrol (via communication)
112
112
8
8
opening/closing
c
c
c
c
position indication
c
c
c
c
telemetering
c
c
c
c
counting pulse
c
c
c
c
external information
c
c
c
c
Sepam S46 model
RR
XR
NR
ZR
circuit breaker and disconnector control
c
c
c
c
circuit breaker and disconnector O/C positions
grouping of SF6 pressure alarms and devices
c
c
c
c
c
c
c
c
local-remote mode control
c
c
c
c
Sepam S46 model
RM
XM
NM
ZM
local control mimic diagram (option)
(1)
: direct connection to CT/VT sensors..
(2)
: connection of sensors to dry contacts.
(3)
: connection of converters to standard transducers, formats 0-20, 4-20, 0-10 and ± 10 mA.
Bay Controller
3
Metering
Sepam 2000 is a precision instrumentation device.
It gives a direct readout of values, together with
the related units, A, V, W...
All the values needed for operation and used for
commissioning are available locally and in the control
room.
Measurements needed for operation
Currents
Measurement of the current for each of the 3 phases of the circuit.
Peak demand current
Measurement of the greatest average current value in the 3 phases, used to find
the current demand during peak load periods.
The average current measurement is reset to zero periodically (adjustable period:
5, 10, 15, 30 or 60 minutes). The «clear» button is pressed for zero reset.
Voltage
Measurement of the 3 phase-to-phase and 3 phase to neutral voltages
of the circuit.
Real/reactive power
Measurement of the real and reactive power with the sign, in balanced
and unbalanced 3-phase networks.
Peak demand real/reactive power
Measurement of the greatest average real power (and reactive power) value, used
to find the power absorbed during peak load periods. The average value is reset to
zero periodically (adjustable period: 5, 10, 15, 30 or 60 minutes).
The «clear» button is pressed for zero reset.
Power factor (cos ϕ)
Measurement of the cos ϕ with the sign and type (capacitive or inductive)
of the power conveyed.
Frequency
Measurement of frequency from voltage input V1, V2 or V3 according to parameter
setting and VT connection.
Accumulated real/reactive energy
The alphanumeric display unit shows the 4 accumulated energy values:
c Real energy consumed,,
c Reverse real energy,
c Reactive energy consumed,
c Reverse reactive energy.
The values are saved in the event of a power failure.
Temperature
Temperature measurement in °C for each PT100 RTD. Each RTD is assigned
2 settings for remote indication of overrun of a temperature limit, setting 1
and setting 2.
Characteristics
functions
ammeter
ranges
(1)
peak demand current
voltmeter (1)
(1)
phase-to-neutral
voltage
phase-to-phase
voltage
wattmeter (1)
varmeter (1)
peak demand real power
(1)
accuracy (2)
0.015 to 1.5 In
±0.5%
0.015 to 1.5 In
+0.5%
0 to 433 kV
+0.5%
0 to 750 kV
0 to 999 MW
+0.5%
±1.5%
0 to 999 MVAR
±1.5%
0 to 999 MW
±1.5%
0 to 999 MVAR
±1.5%
power factor (1) (3)
-1 to +1
0.01
frequency meter (1)
45 to 65 Hz
±0.02Hz
accumulated real energy (1)
0 to 280.106 MWh
±1.5%
accumulated reactive energy (1)
0 to 280.106 MVARh
±1.5%
-50° to 250°C
±1°C
peak demand reactive power
temperature
(1)
(1)
(1)
measurement available on the Sepam display unit and on the TSM 2001 pocket terminal.
at In/Un +20% in reference conditions (IEC 255-4).
capacitive or inductive..
Reminder: Rated current In and rated voltage Un are general parameters that are set when
Sepam is commissioned. In is the current sensor rated current (CT rating).
Un is the rated phase-to-phase voltage of the voltage sensor primary windings.
(2)
(3)
4
Bay Controller
Control and monitoring
The control logic needed for the following functions may be created in the Sepam
“Bay Controller” and adapted to suit each application.
Circuit breaker control
Used for “open-close” control of circuit breaker with 1 or 2 coils on each pole.
Disconnector control
Used for line disconnectors and feeder disconnectors earthing switches
“open/close” control.
Interlocking
Inhibits disconnector and circuit breaker operations according to the following
conditions:
c Topology (e.g. blocking of earthing switch closing if the circuit breaker is closed),
c Protection operation (blocking of closing),
c Circuit breaker status (e.g. SF6 pressure),
c Synchro-check.
Switchgear alarms
Indicates switchgear status (disconnector, circuit breaker, auxiliaries) based on the
monitoring and diagnosis functions.
Equipment transformer alarm
Indicates the status of the equipment and auxiliaries such as: temperature, level,
cooling, on-line tap changer.
Monitoring of control orders
Detects control circuit faults (presence of polarity and integrity of the circuit
and coil) and position data matching (not open or closed or simultaneously open
and closed).
Monitoring of polarities
Detects the availability of auxiliary supply voltages.
Detection of Plugged Connectors (DPC)
Indicates on the display unit that one or more connectors are not plugged in.
Control mode
Used for local, remote or maintenance control, according to the chosen mode.
Bay Controller
5
Customized control logic
Sepam 2000 integrated PLC
Sepam 2000 “Bay Controller” has a modular,
integrated PLC which includes:
c Logic input and output interfaces:
v 1 SBW board containing 8 relays output,
v 3 STOR boards, each containing 10 relays output,
v 3 to 7 ETOR boards, each containing 16 logic inputs,
c Cartridge containing the control logic program.
Customized scheme programming is carried out using:
c Logipam SFT 2805 process control programming
software (1),
c PER type Sepam 2000 cartridge programmer (1),
c Documentation.
Access to integrated PLC data status via SFT 2801 software on PC.
Logic input and output resources available
c Logic inputs:
v I101 to I116 (ETOR1),
v I201 to I216 (ETOR2),
v I301 to I316 (ETOR3),
v I401 to I416 (ETOR4),
v I501 to I516 (ETOR5),
v I601 to I616 (ETOR6),
v I701 to I716 (ETOR7),
c Output relays:
v O001 to O008 (SBW),
v O101 to O110 (STOR1),
v O201 to O210 (STOR2),
v O301 to O310 (STOR3),
v 3 indicators on the front of Sepam:
(LS1 yellow, LS2 green, LS3 red):
c Control mimic diagram on the front including:
v 3 control mode key positions,
v 11 selection and control buttons,
v 19 fault indicators (switchgear
and compartments),
v 18 position indicators,
v 2 operating enabling indicators.
Logipam
Example of a customized scheme produced using Logipam.
Resources available for relay language
programming (2)
c 64 possible 11-character messages
on the alphanumeric display unit,
c Internal process control relays:
v 512 relay coils (K1 to K512) with an unlimited
number of internal changeover contacts,
v 60 timers (T1 to T60),
v 24 event counters (C1 to C24),
v 128 bistable relays (B1 to B128),
c Internal relays for communication:
v 96 remote controllable relays (KTC1 to KTC96),
v 64 indication contacts (KTS1 to KTS64),
c Relays associated with the TSM 2001 setting
terminal:
v 64 relays that may be switched using the keyboard
(KP1 to KP64).
(1)
(2)
6
: please consult us.
: refer to the Logipam documentation.
Bay Controller
Logipam simulator
The Logipam simulator function is used for functional
testing of diagrams during the design phase.
Simulation is carried out by:
c Fictitious activation of logic inputs,
c Activation of internal relays,
c Continuous or step by step running of logic
sequences.
The simulation results are observed by:
c Fictitious activation of logic inputs,
c Display of messages,
c Lighting up of indicators,
c Incrementation of counters.
The simulator is high-performing and easy to use,
making it a very effective tool. The schemes that are
tested in this way are more reliable and substantial
adjustment time is saved.
Access to the status of integrated PLC data via the TSM 2001 pocket terminal.
Example of simulation produced using Logipam.
Bay Controller
7
HV switchgear monitoring and diagnosis
Introduction
These functions are designed to monitor
the operation of devices in HV bays so as to diagnose
the need for maintenance operations in response
to wear, fouling and leakage problems.
Specially designed for each type of device,
such as circuit breakers, control circuit pumps
or compressors, and line disconnectors or earthing
switches, each monitoring function operates output
contacts available for programmable control logic.
It generate alarms and customized indications
(messages and indicators on front panel, output relay
activation, remote indication).
All the function settings are made in the factory
by the switchgear manufacturer.
Circuit breaker monitoring
functions (F701, F711, F721)
The circuit breaker is monitored by 3 sub-functions
which, in order to be implemented in Sepam, require
one or more ACE943 accessories, depending on the
type of control, connected to the ETOR1 board inputs
(see p. 14 other connection schemes).
c CB* operations number overrun (F701/1)
Based on the transitions of 3 auxiliary contacts (2), this
function counts the number of operations of each pole
and detects an “CB* operations number overrun”
when at least one of the 3 counters reaches
the maximum setting.
c CB* inactivity (F711/1)
Sepam detects a long period of circuit breaker
inactivity by counting the number of days that have
elapsed since the last three-phase opening or closing
operation and by comparing that number with
the maximum setting.
c CB* pole operating time outside range
(F721/1, F721/2, F721/3)
Based on the close/trip orders applied to the coils (3)
and auxiliary contacts (2), Sepam measures the
opening and closing times of each pole and detects
any overrun of the limits of the range set for each
of them, (1 min./max. settings for opening,
1 min./max. settings for closing).
Pump/compressor
monitoring function (F73x)
The aim of these functions is to detect leaks in
the circuit breaker’s hydraulic or pneumatic circuits.
Sepam has 3 pump/compressor monitoring function
units identified F731 to F733.
Based on the transitions of a contact reflecting the
control of the pump wired to an input on the ETOR1
board (4), each function measures operating time
and adds up the number of starts to detect:
c Excessive operating time (F73x/1)
Detection of operating time greater than
the maximum setting,
c Abnormal starts frequency (F73x/2)
Calculation of the number of starts over a 24h period,
apart from circuit breaker operations, and detection
of a frequency greater than the maximum setting.
The cumulative number of starts and last operating
time measured for each pump may be accessed
via the TSM 2001 pocket terminal (1).
Disconnector monitoring
function (F74x)
Sepam has 8 disconnector monitoring units identified
F741 to F748.
Based on the transitions of the 2 disconnector
position auxiliary contacts wired to the ETOR2 board
inputs (5), each function measures operating time
and adds up the number to detect:
c Operations number overrun (F74x/1)
Number of operations greater than the maximum
setting.
c Operating time outside range (F74x/2)
Detection of an opening or closing operating time
lower/higher than the minimum/maximum setting.
The last time and the cumulative number of
operations of each disconnector may be accessed
via the TSM 2001 pocket terminal (1).
c Relative opening variance (F721/4) and closing
variance (F721/5) overrun
When a three-phase operation takes place, Sepam
compares the opening/closing times of the 3 poles
and detects relative variances greater than the
setting.(1 setting for opening, 1 setting for closing).
The last 3 opening and closing times and the
cumulative total of operations of each pole may be
accessed using the TSM 2001 pocket terminal (1).
Notes:
(1) or emulation on PC, SFT2801 «monitoring» menu.
(2) image of arcing contacts wired to inputs I109 to I111.
(3) via ACE943 accessory on inputs I101 to I103 and I105
to I107.
(4) pump contacts 1, 2 and 3 wired to inputs I113, I114
and I115 respectively.
(5) disconnector 1 to 8 closed position on odd inputs I201
to I215 disconnector 1 to 8 open position on even inputs I202
to I216.
* CB: Circuit Breaker.
8
Bay Controller
Local control mimic diagram
Display
c Display of the open and closed position of each device,
c Display of an alarm or fault indicator for each device,
c Display of GIS compartment SF6 pressure faults,
c Display of the authorized operation (opening or closing) of the selected device,
c Lamp test (2).
Choice of control mode
c Local/remote selection of the control mode using a 3-position key-type selector
switch:
v Remote: local control inhibited, the devices are remote-controlled
via the communication network (remote control orders),
v Local: local control authorized with interlocking,
v Maint: local control authorized without interlocking for commissioning
or maintenance operations.
Control
Example of control mimic diagram.
The Sepam 2000 “Bay Controller” controls devices
in HV bays:
c Remotely via a control system (animated substation
operation mimic diagram),
c Or locally via a control mimic diagram on the front
panel.
c Selection of the device to be operated using control keys, resulting in:
v Blinking of the start position indicator,
v Display of the authorized operation,
c Execution by control keys of the authorized opening or closing order, resulting in:
v Blinking of the authorization indicator during the operation,
v Updating of the display of positions at the end of the operation.
The Bay Controller is designed for a maximum of 9 devices and 10 compartments.
Mimic diagram animation and internal interfacing with the logic inputs/outputs are
programmed in the LOGIPAM relay diagram using specific resources.
The user has all of the following functions available
for manual operations:
Representation (1)
red GIS compartment SF6
pressure fault indicators
(10 maximum, associated
(3)
with resources LFC1 to LFC10 )
single-line
representation
of the bay (1)
reds device closed position
indicators (9 maximum,
associated with resources
LIQ1 to LIQ9(3))
greens device open position
indicators (9 maximum,
associated with resources
LOQ1 to LOQ9 (3) )
1
2
3
4
I
5 SF6
fault
O
Q80
T30
Q52
Q80
Q51
5
Q90
reds switchgear fault
indicators (9 maximum,
associated with resources
LFQ1 to LFQ9 (3) )
selection buttons
for device to be operated
(9 maximum)
Q90
Q52
Q20
Q10
4
Q01
Q01
Bay Controller
selected device closing
control button
1
I
Q51
selected device opening
control button
O
Q20
W02
2
3
W01
maint.
local
Q10
remote
Notes :
(1)
example of a double busbar GIS line bay with 7 devices
and 5 compartments. Single-line diagram, markings,
identification and colours can be customized (please consult
us).
(2)
all the display indicators light up in “lamp test” mode when
the user simultaneously activates the “A/V” and “W/Wh” keys
on the display unit on the front panel.
(3)
coils, contacts and LEDs predefined as MIMIC
in LOGIPAM.
yellows indicators showing
the authorized operation for
the selected device (associated
with internal relay coils KLQ1
to KLQ9 (3) )
key-type control mode selection
(3 positions associated with
internal contacts KMNT,
KLOC and KREM (3) )
9
Functional and connection schemes
R60 type
21 14A ETOR7
(1)
CE40
1
2
3
1A 4
1
21 13A ETOR6
(1)
1B
SBW
(2)
4A
1
21
1
21 12A ETOR5
(1)
STOR1
5A
1
21
1
21 11A ETOR4
(1)
STOR2
6A
1
21
1
14A ETOR7
ETOR3
21 10A
(1)
STOR3
1
7A
21
1
9A ETOR6
ETOR2
21 13A
(1)
1
8A ETOR5
ETOR1
21 12A
(1)
1
……
.A
terminal number
Sepam 2000 S46 RR or RM..
Notes:
For other arrangements, refer
to the “Other connection schemes“ section.
(1)
(2)
optional modules.
module including the watchdog.
10
Bay Controller
R61 type
L1
L2
L3
P2
P1
S2
S1
8
7
6
1
2
3
4
5
P1 S1
4
1
P2 S2
5
2
3A 3V+V
1B
1
2
3
1A 4
SBW
(2)
4A
21
2B ECM
1
6
3
6
5
4
3
2
1
CE40
DPC
STOR1
5A
21
2A
DPC
1
STOR2
6A
21
1
21 14A ETOR7
(1)
STOR3
7A
1
1
21 13A ETOR6
(1)
ETOR1
8A
1
.A
terminal number
For other arrangements, refer
to the “Other connection schemes“ section.
DPC: detection of plugged connectors.
ETOR2
1
9A
21
1
21 11A ETOR4
(1)
Notes :
21
1
21 12A ETOR5
(1)
……
21
ETOR3
1
10A 21
1
Sepam 2000 S46 XR or XM.
c Primary and secondary connection equivalencies
(e.g. P1, S1)
(1)
(2)
optional modules.
module including the watchdog.
Bay Controller
11
Functional and connection schemes (cont’d)
R64, R66 types
21 2A EANA
20
19
18
17
16
n°8
n°7
15
14
13
12
11
n°6
n°5
1B
1
2
3
1A 4
SBW
(2)
4A
10
9
8
7
6
n°4
n°3
n°1
21
1
STOR1
5
4
3
2
1
n°2
converters/
convertisseurs /
transducers
transducteurs
CE40
5A
21
1
21 3A SOND
Pt100
n°6
20
19
18
17
16
n°5
15
14
13
n°4
12
11
10
DPC
STOR2
6A
1
STOR3
7A
9
6
ETOR1
8A
5
4
n°2
21
1
8
7
n°3
21
R09
21
3
n°1
2
1
1
21 14A ETOR7
(1)
ETOR2
21 13A ETOR6
(1)
.A
terminal number
For other arrangements, refer to
the “Other connection schemes“ section.
DPC: detection of plugged connectors.
(1)
(2)
ETOR3
10A 21
1
1
21 12A ETOR5
(1)
Notes:
21
1
1
……
9A
ETOR4
(1)
1
11A 21
1
Sepam 2000 S46 NR or NM (R64).
Sepam 2000 S46 ZR or ZM (R66).
optional modules.
module including the watchdog.
12
Bay Controller
Other connection schemes
Phase voltage
L1
L1
L1
L2
L2
L2
L3
L3
L3
8 3A
7
6
1
2
3
4
5
3V+V
Connection of a voltage
transformer V1.
Reference phase voltage
(synchro-check)
Phase current
DPC
Connection of a voltage
transformer V2.
L1
L'1
L2
L'2
L3
L'3
Cabling of reference voltage to L’2 or L’3 possible
according to parameter setting (case with a single VT).
3V+V
8 3A
7
6
1
2
3
4
5
DPC
P2
P1
S2
S1
8 3A
7
6
1
2
3
4
5
3V+V
DPC
Connection of a voltage
transformer V3.
3V+V
8 3A
7
6
1
2
3
4
5
DPC
L1
L2
L3
4
1
2B
ECM
5
2
6
3
■ Primary and secondary connection equivalencies
(e.g. P1, S1)
Bay Controller
Connection of 2 current transformers.
13
Other connection schemes (cont’d)
Logic output boards
N.B. Detection of Plugged Connectors (DPC)
does not require any wiring.
Logic input boards
Groups of 4 inputs with a common point.
Notes:
c The inputs are potential-free and require
an external power supply source,
c Inputs I413 or I501 are reserved for external
synchronization of the Jbus option
(see Jbus communication manual),
c Detection of Plugged Connectors (DPC)
does not require any wiring.
SBW
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CDG
O008
O007
O006
O005
O004
O003
O002
O001
ETOR
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
I116
I115
I114
I113
I112
I111
I110
I109
I108
I107
I106
I105
I104
I103
I102
I101
ETOR
I516
I515
I514
I513
I512
I511
I510
I509
I508
I507
I506
I505
I504
I503
I502
I501
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
E
ETOR
I216
I215
I214
I213
I212
I211
I210
I209
I208
I207
I206
I205
I204
I203
I202
I201
STOR
O110
O109
O108
O107
O106
O105
O104
O103
O102
O101
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
STOR
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
ETOR
O210
O209
O208
O207
O206
O205
O204
O203
O202
O201
ETOR
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
I316
I315
I314
I313
I312
I311
I310
I309
I308
I307
I306
I305
I304
I303
I302
I301
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R
16
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
………………
I416
I415
I414
I413
I412
I411
I410
I409
I408
I407
I406
I405
STOR
O310
O309
O308
O307
O306
O305
O304
O303
O302
O301
2
2
1
1
1
1
1
1
1
1
1
1
I404
I403
I402
I401
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
ETOR
I716
I715
I714
I713
I712
I711
I710
I709
I708
I707
I706
I705
I704
I703
I702
I701
optional modules
x = board number (4, 5 or 6)
14
Bay Controller
Standard analog input board
R64, R66 types
Ref E8
+ E8
Ref E7
+ E7
ref E6
+ E6
c 8 identical inputs
c 8 reference common points,
c A grounding recovery terminal common
to 2 channels,
c The choice of the 8 channels input range
(0-20, 4-20, 0-10 or + 10 mA) is parameterized using
the TSM 2001 pocket terminal.
Ref E5
+ E5
Ref E4
+ E4
Ref E3
+ E3
RefE2
+E2
Ref E1
+E1
N.B. Detection of Plugged Connectors (DPC)
does not require any wiring.
Temperature sensors board
R66 type
Pt100
n°12
EANA
21
20
19
18
17
16
DPC
Eana8
weight / GND
Eana7
15
14
13
12
11
Eana6
weight / GND
Eana5
10
9
8
7
6
Eana4
weight / GND
Eana3
5
4
3
2
1
Eana2
weight / GND
Eana1
21
20
19
18
17
16
n°11
15
14
13
n°10
12
11
10
A
SOND
DPC
9
8
7
n°9
6
5
4
n°8
3
n°7
Bay Controller
2
1
15
Other connection schemes (cont’d)
Use of the ACE943 accessory
The ACE943 accessory is used for the total or
separate implementation of the circuit breaker
monitoring functions programmed in the Sepam 2000
“Bay Controller“:
c Monitoring of close/trip circuit continuity
(CCS : Coil Circuit Supervision),
c Metering and monitoring of opening and closing
times.
Three-pole control
- V aux
pole 3
pole 2
pole 1
auxiliary separation contacts /
arcing contact clamp type
lead-in (2)
A ACE943 B
wiring
9
tripping
10
circuit 2 (TRIP') 11
12
5
6
closing circuit
(CLOSE)
7
(+)
8
1
2
3
4
8
7
6
5
4
3
2 - V aux
1 +V aux
21
20
19
18
(3) 17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
ETOR1
DPC
I116
I115
I114
I113
21
20
19
18
(3) 17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
ETOR1
DPC
I116
I115
I114
I113
I112
I111
I110
I109
I108
I107
I106
I105
I104
I103
I102
I101
tripping
circuit (TRIP)
circuit
breaker
coil
(-)
Single-pole control
- V aux
pole 3
pole 2
pole 1
auxiliary separation
contacts / arcing contact
clamp type lead-in
closing circuits
A
9
10
pole 3
(CLOSE 3) 11
12
5
6
pole 2
(CLOSE 2) 7
8
1
2
pole 1
(CLOSE 1) 3
4
tripping circuits (4)
(+)
wiring
(1)
: choice of IXXX inputs according to ETOR option - CCS
function and associated control logic carried out by
LOGIPAM.
(2)
: for three-phase circuit breakers, duplicate the contact
on the 3 inputs I109 to I111.
(3)
: reserved for pump/compressor monitoring.
(4)
: when the tripping circuits are doubled (6 relay coils),
outputs B 3, 5 and 7 of the 2 ACE943s required are wired in
parallel to inputs I101 to I103, and the CCS function calls
for 3 additional inputs in accordance with note (1) .
16
circuit
breaker
coil
ACE943 B
8
7
6
5
4
3
2
1
ACE943 B
9
8
10
pole 3
7
(TRIP 3) 11
12
6
5
5
6
pole 2
(TRIP 2) 7
4
8
3
1
2
2
3
1
4
pole 1
(TRIP 1)
A
I112
I111
I110
I109
I108
I107
I106
I105
I104
I103
I102
I101
+V aux
- V aux
(1)
(-)
Bay Controller
Communication
Introduction
Sepam 2000 can communicate with a remote monitoring and control system equipped with a serial communication
channel.
There are several choices of communication options:
c Jbus (Modbus sub-group) master-slave protocol network with an RS485, 2-wire bus type physical link
(rate of 300 to 38400 bauds),
c FIP ISIS: field network compatible with the Merlin Gerin Talus 2000 offering.
MERLIN GERIN
Available data
Sepam 2000/remote
monitoring and control
system communication
remote indications
remote mesureaments (5)
“oscillating” and status data (1)
on the 48 to 112 logic inputs I101 to I716 (2)
“oscillating” and status data (1)
on the 64 internal remote indication bits
(KTS1 to KTS64)
phase currents, peak demand phase currents
24 control logic event counters (C1 to C24)
double remote indications (3)
“oscillating” and status data on 12 double remote
indications (TSD) processed from Inputs I201 to I308
phase-to-neutral voltages, phase-to-phase voltages
frequency
real/reactive power, peak demand real/reactive power
power factor (inductive or capacitive network)
accumulated real/reactive energy
temperature
converted standard analog inputs
remote control orders
remote monitoring of HV switchgear
32 latched remote control orders (KTC1 to KTC32)
64 impulse remote control orders (KTC33 to KTC96)
circuit breaker closing time
(last 3 times for each pole)
time-tagged events
circuit breaker opening time
(last 3 times for each pole)
change of status and “oscillating”
data on the 48 to 112 logic inputs (2) and 64 remote
indications KTS1 to KTS64
change of status, “oscillating” data and complementary
fault of the 12 double remote indications (3)
change of Sepam operating status
remote parameters reading (4)
setting values of the 60 control logic timers
(T1 to T60)
keyboard relays status (KP1 to KP16, KP33 to KP48)
status parameters
synchro-check function settings
circuit breaker inactivity time
number of circuit breaker operations
(1 counter per pole)
number of disconnector operations
(8 counters)
number of pump or compressor starts
(3 counters)
other data
data relative to Sepam hardware and software
configuration
Sepam operating status control data
Notes:
(1)
filtering of abnormally frequent status changes.
Generation of time-tagged “oscillating channel
appearance/disappearance” events to prevent
saturation of the communication time-tagging function.
(2)
according to the total number of ETOR boards
(option).
(3)
data processed by logical combination “Exclusive
OR” of 2 logic inputs (complementary states). Data
available for the FIP ISIS communication option only.
(4)
except for manufacturer settings of HV switchgear
diagnosis functions.
(5)
depending on the model.
Bay Controller
17
Characteristics
Electrical characteristics
analog inputs
current transformer
10 A to 6250 A ratings
TC1 A
TC 5 A
< 0.001 VA
< 0.025 VA
voltage transformer
220 V to 500 kV ratings
100 to 120 V
> 100 kΩ
standard range inputs
impedance
accuracy (at 25°C)
0-20, 4-20, 0-10,
≤ 300 Ω
± 0.3 % full scale
±10 mA
type
current injected
consumption
PT100 according to IEC751
4 mA
< 0.1 VA
DC current inputs
RTD inputs
logic inputs
voltage
48/127 Vdc
220/250 Vdc
consumption
4 mA
3 mA
48 Vdc
127 Vdc
220 Vdc
resistive load (dc)
8A
1.5 A
8A
0.4 A
8A
0.2 A
resistive load (ac)
8A
8A
8A
DC voltage
48/127 Vdc
220/250 Vdc
typical consumption
19.5 W
21 W
logic outputs (relays)
voltage
rated current
breaking capacity:
auxiliary power supply
Environmental characteristics
dielectric
industrial frequency
IEC 255-5
2 kV - 1 mn
operation
IEC 68-2
- 5 °C à 55 °C
storage
IEC 68-2
- 25 °C à 70 °C
damp heat
IEC 68-2
95 % à 40 °C
effect of corrosion
IEC 654-4
class 1
degree of protection
IEC 529
IP 51
vibrations
IEC 255-21-1
class 1
shocks
earthquakes
IEC 255-21-2
IEC 255-21-3
class 1
class 1
fire
IEC 695-2-1
climatic
mechanical
front face
glow wire
electromagnetic
radiation
IEC 255-22-3
class x
electrostatic discharge
IEC 255-22-2
class III
30 V/m
electrical
1,2/50 µs impulse wave withstand
IEC 255-5
damped 1 MHz oscillating wave
IEC 255-22-1
class III
5 ns fast transients
IEC 255-22-4
class IV
"
18
5 kV
" marking on our products guarantees their compliance with the European directives.
Bay Controller
Installation
Dimensions and weights
mounting latches (x2)
222
201
e = 3 mm max
300
20
Sepam S46
Cut-out
222
202
429
440
weight: 12 kg
Standard 19“ mounting with AMT 819 mounting plate
266
482
Connections
Rear face of Sepam S46 with standard connections
Bay Controller
type
wiring / cabling
current transformers
screw for ∅4 eye lug
< 6 mm2
voltage transformers
screw
< 2.5 mm2
RTDs
screw
< 2.5 mm2
analog inputs
logic inputs
screw
screw
< 2.5 mm2
< 2.5 mm2
logic outputs
screw
< 2.5 mm2
power supply
screw
< 2.5 mm2
communication
9-pin sub-D connector
19
Ordering information
Sepam 2000
quantity
Type of Sepam
Mimic diagram option ...............................................................................................
Option
Communication .................................. none ..........................................................
.............................................................. Jbus ...........................................................
.............................................................. FIP ISIS .....................................................
quantity
*
Additional logic inputs
16 ETOR modules ....................................................................................................
(*)
4 maximum
Working language .............................. French .......................................................
.............................................................. English ......................................................
.............................................................. Spanish .....................................................
.............................................................. Italian .........................................................
Auxiliary power supply ...................... 48/127 Vdc ................................................
.............................................................. 220/250 Vdc ..............................................
Accessories
quantity
Pocket terminal ........................................... TSM 2001 ................................
Terminal software on PC ............................ SFT 2801 .................................
Coil circuit monitoring adapter ................... ACE 943 ..................................
Jbus communication
c Connection box ........................................ CCA 609 ..................................
c Cable ....................................................... CCA 602 ..................................
c Converter RS485/RS232 ........................ ACE 909 ..................................
c Connector ................................................ CCA 619 ..................................
N.B. Sepam is delivered complete with connections and mounting except for
the communication connection.
Schneider Electric SA
postal address
F-38050 Grenoble cedex 9
tel: +33 (0)4 76 57 60 60
telex: merge 320842 F
As standards, specifications and designs change from time
to time, please ask for confirmation of the information given
in this publication.
This document has been
printed on ecological paper.
Publishing: Schneider Electric SA
Design, production: Idra
Printing:
PCRED397070EN
20
ART.080333
Bay Controller
06 / 1997