4B W4005V46-SYS/B Series, Оригинальное руководство пользователя

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4B - W4005 BÜHLER ELEVATOR MONITORING SYSTEM R9.6 – 22 May 2020
Page 18 of 48
9.5 Warnings
•
Analogue signals must be shielded if cables are longer than 10m
•
Digital signals can be shielded
•
Keep sensor wiring separate from high voltage cables
•
Never run sensor cables in the same conduit as 3-phase motor cables
•
Never weld near or around the supplied system components
•
Track belts and commission plant prior to installing TouchSwitches
9.6 TS1V4AI /B – TouchSwitch™ Alignment Sensor
Mount a suitable junction box within 3m of the sensor and make the necessary wiring connections inside
this junction box. A 3m long PVC coated cable connected to the sensor contains the following 22 AWG wires:
Wire Color Function
Red
+24V
DC
Black 0V
DC
Green PE (Power Earth)
White Relay Common Connection
Blue Relay Contact, N.O. (Sensor Output to Controller or PLC)
Orange Relay Contact, N.C. (DO NOT USE!) – Make sure this conductor is isolated
Table 11- TouchSwitch
TM
Electrical Sensor Wiring
All Wiring Must Be in Accordance With Local and National Electrical Codes and Should Be Undertaken
By an Experienced and Professional, Qualified Electrician. In order to comply with the ATEX regulations,
the installation design and process must also comply with the latest IEC 60079 range of standards.
Test Knob
TouchSwitch Sensor
+24V
DC
/ RED
0V
DC
/ BLACK
Relay Common / WHITE
Relay N.O. / BLUE (Sensor Output)
Relay N.C. / ORANGE (DO NOT USE!)
PE (Power Earth) / GREEN
Figure 7 – TouchSwitch
TM
Electrical Connection