Appendix BSpecifications
144
Clearing the Alarm
When the short-circuit has been eliminated, reset the Unit by pressing the reset button. The alarm indicator will go
out, the alarm output will turn OFF, and the output will be reset.
Reset button (use a screwdriver
or other similar object to press it).
Output indicator
Alarm indicator
Programming Example
If there is a short-circuit in an output, we want the program to turn that output OFF. Assume that the Unit is mounted
at word 000. A program to turn OFF output bits 00 and 01 is shown below.
00000
00001
A
B
00008
00008
Since alarm output bit 08 covers both output bits 00 and 01, both these outputs are forced OFF as soon as output
bit 08 turns ON (bits A and B can be any other bits required in the program).
Transistor Output Unit C200H-OD216
Max. Switching Capacity 0.3 A 5 to 24 VDC
Min. Switching Capacity 10 mA 5 VDC
Leakage Current 0.1 mA max.
Residual Voltage 1.5 V max.
ON Response Time 1.5 ms max.
OFF Response Time 2 ms max.
No. of Circuits 1 (8 points/common) positive common (source
type)
Internal Current Consumption 10 mA 5 VDC max. 75 mA 26 VDC (8 points ON
simultaneously.)
Fuse Rating None
Power for External Supply N/A
Weight 250 g max.
Dimensions A-shape
Circuit Configuration
Output indicator
OUT
OUT
COM
Internal
Circuit
5 to 24 VDC
L
L
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