1.3.2.6.3.1 Connecting the STO/SBC inputs
1.3.2.6.3.1.1 STO/SBC input port
Pin# Designation Function Description
1 BY+ Bypass+ Connect to BY- (Pin 6) to bypass STO/SBC
2 IN1 STO/SBC input 1 Input 1 for STO/SBC
3 IN1 STO/SBC input 1 Extra Pin for Input 1
4 IN2 STO/SBC input 2 Input 2 for STO/SBC
5 GND Safety GND Must be isolated from main Ground
6 BY- Bypass- Connect to BY+ (Pin 1) to bypass STO/SBC