Banner SC22-3E Safety Controller with Ethernet - Manual (Page 50)

4.8 Status Outputs
4.8.1 Status Output Signal Conventions
Two signal conventions are selectable for each Status Output. The default convention provides a 24V dc signal when the monitored input
or output is active (closed, high or ON), when the system is in a Lockout, when there is an I/O-fault, when the system waits for a Reset,
when the output waits for a reset or during an active mute cycle. If the above conditions are not true, the signal output would show 0V.
Signal convention 2 is the reverse of convention 1, as shown in the following table.
Tracked Function
Mapped Status Output(s) State
Signal Convention 1 (default)
24V dc = Run
Signal Convention 2
0V dc = Run
Track Input Input Run Input Stop Input Run Input Stop
24V dc 0V dc 0V dc 24V dc
Track Output Output ON Output OFF Output ON Output OFF
24V dc 0V dc 0V dc 24V dc
System Lockout Status Lockout Run Mode Lockout Run Mode
24V dc 0V dc 0V dc 24V dc
I/O Fault Fault No Fault Fault No Fault
24V dc 0V dc 0V dc 24V dc
System Waiting for Reset Reset Required Reset Not Required Reset Required Reset Not Required
24V dc 0V dc 0V dc 24V dc
Mute Status Muted No Mute Muted No Mute
24V dc 0V dc 0V dc 24V dc
Track Input Group Input That Turned OFF
First Other Linked Inputs Input That Turned OFF
First Other Linked Inputs
24V dc 0V dc 0V dc 24V dc
Bypass Status Input Bypassed Not Bypassed Input Bypassed Not Bypassed
24V dc 0V dc 0V dc 24V dc
Track Input Fault Fault No Fault Fault No Fault
24V dc 0V dc 0V dc 24V dc
OK to Cancel OFF-Delay OK Not OK OK Not OK
24V dc 0V dc 0V dc 24V dc
SC22-3/-3E Safety Controller Instruction Manual
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