S5-100U Function Modules
Terminal Block
Proximity switches can be connected (contacts, two-wire BERO proximity limit switches) to the
inputs on the terminal block.
Figure 15-14. Assignment Diagram for the Terminal Block
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Terminal
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Terminal Assignment
24-V DC supply for the module
Ground
24-V DC supply for enable signal
DI enable signal
DQ 24 V/0.5 A setpoint (Q0)
Ground
24-V DC supply for reference signal
DI reference signal
DQ 24-V/0.5 A setpoint 2 (Q1)
Ground
• Assignment of Inputs on the Terminal Block
Two-wire BERO proximity limit switches can be connected to the reference input. The enable
input can also be driven by a 24-V DC digital output module.
• Outputs on the Terminal Block
There are two short-circuit protected 24-V DC digital outputs on the terminal block.
• Short-Circuit Indication
A shorted output is indicated by the red LED on the front panel.
15-24
EWA 4NEB 812 6120-02
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