ABB vital 1 Original Instructions Manual - Page 9
Browse online or download pdf Original Instructions Manual for Controller ABB vital 1. ABB vital 1 20 pages. Safety controller
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Warning! All power to the device must be disconnected before the connection blocks may be removed.
Connection of S1
S1 must be connected to B1 when an EVEN amount of sensors are connected to the Vital 1 dynamic safety circuit
(i.e. the number of sensors in series between T1 and R1). S1 must be disconnected when an ODD amount of
sensors are connected to the dynamic safety circuit.
Connection examples
Connection example: Vital 1 with Tina 8A and different types of safety devices
Caution! All cable colours according to ABB JOKAB Safety standard cables.
2TLC172156M0201, rev. C
9
www.abb.com/jokabsafety
2016-07-04