311 ADAM-4000 Series User Manual
Appendix A Technical Specifications
A.15 ADAM-4056S 12-channel Sink Type Isolated
Digital Output Module
Table A.19: ADAM-4056S Specifications
DO channel number 12 digital outputs (sink type)
Input/Output
speed (bps)
Maximum distance
RS-485 (2-wire)
1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K, 115.2K
4000 ft. (1200 m)
Digital output
Power dissipation
Open Collector to +40V
200 mA maximum Channel: 1W maximum Total: 2.2W (8
channels)
Isolation voltage
5000 V
DC
Support protocol ADAM ASCII and MODBUS/RTU
LED Indicator
On: Active
Off: Non-active
Watchdog timer System (1.6 second) and communication
Power supply
+10 to +30 V
DC
(non-regulated)
Power consumption
1.0 W @ 24 V
DC
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