Download Series One Programmable Controllers Series One/One Plus User`s

6-14
I/O Specifications and Wiring
GEK-90842
24
V ac/dc Source Input (16 Circuits)
With Removable Terminal Board
IC610MDLllZ
This module provides 16 input circuits, with LED indicators, each designed to receive a single discrete
(ON/OFF) signal fkom user supplied devices. Typical input devices include pushbuttons, limit switches,
selector switches and relay contacts. These input circuits can interface to either 24 V ac signals or 24 V
dc source-type signals, thereby allowing the module to interface to input devices that provide their own
voltage. In addition, the module can be connected as a sink input. When using the sink configuration,
the user must supply the source of power for the input devices, as when used in the source input
configuration.
Following are specifications for each of the 16 circuits.
Input
VoMage (source or Sink)
Input current
ON Level
OFF Level
OFF to ON Response
ON to OFF Response
Circuit Indicator
Intemal Power Consumption
ACIWUT
14 to 30 v ac, 50-60 Hz
12mA@24Vac
14 to 30 v ac
oto3vac
5 to 30 Ins
5 to 30 ms
Logic Side
Units of Load
wei%lt
DCKNPUT
20-28 V dc
12mA@24&
14 to 30 v tic
oto3vdc
5 to 25 ms
5to25ms
Logic Side
9 V dc, 130 mA (maximum)
Typical, 25 mA + 4.5 mA for each ON circuit
13
6 oz (170 g)
a40800
User devices are connected to screw terminals on
the removable
connector
mounted
on the
faceplate of this module.
Each SCRW terminal
will accept up to one No. 12 AWG wire or two
No. 14 AWG wires. The On/OFF state of each
circuit is indicated by an LED located in the logic
side of each circuit. The 16 circuits are divided
into 2 groups of 8, each with its own common.
The two commons, CA and CB a~ isolated fkom
each other internally.
Each input can accept
either an AC input or a DC input.
I6 CIRCUITSON
I6
NUMBER
12 -
OF
CIRCUITS
ON
*-
IO CiRC'JiTS
ON
7 CIRCUITSON
5 CIRCbiTSOh
49
I
I
IO’C
ZO’C
AMKENT
I
30%
1
4O'C
1
SOY
!
6O'C
TEMPERATURE ('Cl
F’iiiigure
6-14. I/O Points vs Temperature
chart
I/O Specifications and Wiring
6-15
GEK-90842
a40801
USER WIRING
I
USER WIRING
MODULE
r
1
--b
Fb,
14 - 30VAC
I
NPICAL
REFERENCES
010
011
012
013
3
014
015
5
016
017
0
111
110
2
113
112
4
115
114
6
117
116
CA
0
0
2
4
6
7
CB
3
5
7
WIRING
DIAGRAM
INPUT (O-7)
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8
t
1
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DC
OR
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AC
COMMOC
OPTICAL
(CA, CB)
SAMPLE INPUT CIRCUIT
FIGURE 6 15 WIRING FOR 16 CIRCUIT 24 VAC/DC
LOAD INPUTS
SOURCE
Figure 6-15. Wiring for 16 Circuit 24 V ac/dc Source Load Inputs