Circuit Diagrams - ABB SmartTouch B/stainless Product Manual

5.2

Circuit diagrams

Fig. 5: Electrical connection
Po Function
s.
1 Connection for the ABB i-bus
2 Connection for the floor call button
3 Connection for the central control system or the external power supply (e.g. CP-D 24/2.5)
When using several indoor stations: connection for the internal bus.
4 Temperature sensor connection
DP4-T-1 or PT1000
5 Binary input connection
Table 4: Function of connection
Product manual 2CKA001473B5343
5 4 3
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2 1
Technical data
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