Terminal Arrangement
Abbreviation Signal name
+ WDTOUT+
- WDTOUT-
Output Status
In normal operation, it is ON, and at other times it is OFF.
Status Output
When unit power is OFF OFF
During normal operation ON
When hardware watchdog error occurs OFF
When software watchdog error occurs OFF
Output Specifications
Item Specification
Rated voltage 24 VDC
Operating load voltage range 20.4 to 26.4 VDC
Maximum load current 0.1 A
Leakage current 0.1 mA max.
Residual voltage 1.5 V max.
ON/OFF response time 10 ms max./10 ms max.
Isolation method Photocoupler isolation
Circuit configuration
WDTOUT+
W
DTOUT-
Internal
circuit
3 Configuration Units
3-8
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)