WIKA MHC-1 - Manual (Page 17)

17 WIKA operating instructions pressure transmitter, model MHC-1
14035467.01 08/2012 GB/D/F/E
GB
Single connection with M12 x 1 circular connector
U+ 2
U- 3
CAN-High 4
CAN-Low 5
Shield 1
Double connection with integrated Y-connector
Circular connector M12 x 1
U+ 2
U- 3
CAN-High 4
CAN-Low 5
Shield 1
Female connector M12 x 1
U+ 2
U- 3
CAN-High 4
CAN-Low 5
Shield 1
■ The bus cable must be terminated by means of a terminating resistor on both ends.
■ Keep stubs as short as possible.
■ In the instrument version with integrated Y connector, the bus signal and the power supply are
bridged internally from one connector to the other.
Connection diagrams
6. Commissioning, operation