Parameterization and commissioning
16
221787 / 9160617310
2015-10-05·BA00·III·en·03
Transmitter Supply Unit Ex i
Series 9160
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
9
Parameterization and commissioning
Before commissioning, make sure that:
• the device has been installed according to regulations,
• the cables are connected correctly,
• the device and the connection cables are not damaged,
• Screws in the terminals are tightened firmly. Make sure that the correct tightening
torque is used (Tightening torque 0.5 ... 0.6 Nm).
9.1
Replacement of the device
9.2
Parameterizations
See device labelling.
When a line fault is detected, the output signal is identical to the input signal.
DANGER
Explosion hazard due to incorrect installation!
Non-compliance results in severe or fatal injuries.
• Check the device for proper installation and function before
commissioning.
• Comply with the national regulations.
When replacing the device with a device identical in design, the DIP switch
might have to be readjusted.
The line fault detection incorporates the output and input. In the device
version 9160/19-..-.. the fault detection refers to the common input and the
respective output. Therefore, open outputs cause a fault message. Unused
active outputs should therefore be connected to a 250 Ω resistor.
Changing the DIP switch settings is also permitted during operation in Zone
2 and with connected intrinsically safe input signals.
