Download Satellite Time Reference

POWERLOGIC® Satellite
Time Reference
Time Synchronization of Circuit Monitors
Simplifies Sequence of Events Recording
In a campus wide industrial or commercial environment, accurate time
synchronization of POWERLOGIC CM4000 or CM3000 circuit monitors
can be essential. Knowing the sequence in which events occur within the
system is required information for power system analysis and
troubleshooting.
The POWERLOGIC Satellite Time System can quickly and easily
synchronize your circuit monitors, enabling you to fully manage your
critical power distribution system and assure its reliability.
Features and Benefits:
Highly Accurate Time Synchronization
• Time synchronization signal output, accurate to 100 microseconds
• Campus wide, circuit monitor time synchronization
to ±1 millisecond
• Sequential event recording with historical logging
Scalable System Solution using Existing Circuit Monitors
• Time synchronization signal for up to 32 circuit monitors
• Up to 15 sequence of event inputs per circuit monitor (CM4000)
• Fully compatible with MODICON ERT modules
Low Cost Alternative to PLC Solutions
• Lower cost per point vs. PLC solution
• Utilize existing inputs on circuit monitors used for power quality and
energy management applications
• No custom software required
Simple to Install and Configure
• Time synchronization signal input to any discrete circuit
monitor input using a single twisted-pair cable
• DIN rail or panel mounting
• RS422 GPS antenna interface connection
• Will accept input from IRIG-B source
• Redundant time synchronization input operating mode
Regulatory/Standards Compliance
UL and cUL listed, CE and FCC Class A compliant
Ordering Information
Catalog #
Description
STS 3000
Satellite Time System
Schneider Electric Brands
Technical Specifications
System Contents
•
STR-100 Satellite Time Reference Module
(Cyber Sciences, Inc.)
•
Acutime 2000 Smart Antenna
(Trimble Navigation, Inc.)
•
Antenna Cable, 200 feet (61 meters)
Physical Characteristics
Dimensions
7.9” x 4.8” x 1.5” (201 x 122 x 38)
Weight
1.5 lbs. (0.68 kg)
Mounting
DIN rail, panel/wall mount
Communications / Connections
Time Synchronization Output Signal
•
24Vdc Pulse-width modulated signal
•
DCF-77 format (European standard) output,
pluggable screw terminals
(optional, used only for
configuration)
Personal Computer
with HyperTerminal
Trimble
Acutime 2000
Or
24Vdc, 1.5A
STR-100
IRIG-B Source
DCF-77 Output (x2)
1 - 16 Devices
1 - 16 Devices
Time Synchronization Input Signals
•
Trimble Acutime 2000 Antenna (RS422),
pluggable screw terminals
•
IRIG-B (amplitude modulated signal), BNC
Connection to Circuit Monitors
•
IOC44 or 32 Vdc input module on I/O Extender
•
Pluggable screw terminal connectors
•
18 Awg shielded twisted pair cable
(Belden 8760)
•
Up to 16 circuit monitors per output in a
daisy-chain format
•
Maximum cable length of 984 feet (300 meters)
Time Synchronization Output
Signal Format
DCF-77
Voltage Range
11 to 28 Vdc
Output Current
500 mA, max
Pulse Rate
1 PPS (pulse per sec.)
Configuration / Status
RS-232 (DTE) port
Control Power
Input Voltage
Maximum Burden
Environmental
Operating Temperature
Storage Temperature
Humidity Rating
Pollution Class
Document # 3000HO0202
24Vdc
36 watts
-30 to 80oC
-40 to 85 oC
5-95%, relative
Class 2
March 2002
©2002 Schneider Electric