FB3000 RTU Instruction Manual
D301851X012
November 2023
54 I/O Configuration and Wiring
Table 3-5. Digital Output Characteristics
Supported
Output
(DO)
channels
Contact closure by solid state relay
Maximum current of 500mA at 31VDC
Can be configured to fail at last output value or
fail to a fault state.
You can enable an internal ground switch in
FBxConnect, connecting the low side to ground.
Guard against overcurrent on the DO channel to avoid damage to the module.