Stahl 9163 Series, Operating Instructions Manual, Page: 38 / 42

221792 / 9163611310
2017-03-24·BA00·III·en·05
Parameterization and Commissioning
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Isolating Repeater Input
Series 9163
9 Parameterization and Commissioning
Before commissioning, ensure the following:
• Installation of the device according to regulations.
• Correct connection of the cables.
• No damage at the device and connection cables.
• Tight seat of the screws at the terminals.
Correct tightening torque: 0.5 ... 0.6 Nm.
10 Operation
10.1 Operation
To operate the device, observe the information in chapter "Function" and
"Parameterization and Commissioning".
10.2 Indications
The corresponding LEDs on the device indicate the operating state of the device
(see also the "Function and device design" section).
10.3 Troubleshooting
For troubleshooting, refer to the following troubleshooting guide:
If the error cannot be eliminated using the mentioned procedures:
• Contact R. STAHL Schaltgeräte GmbH.
For fast processing, have the following information ready:
• Type and serial number of the device
• Purchase information
• Error description
• Intended use (in particular input / output wiring)
DANGER
Explosion hazard due to incorrect installation!
Non-compliance results in severe or fatal injuries.
• Check the device for proper installation before commissioning.
• Comply with national regulations.
LED Colour LED "ON" LED "OFF"
"PWR" LED green Device is supplied with auxiliary power Device is not in operation,
voltage supply not available
Error Cause of error Troubleshooting
"PWR" LED is off • Auxiliary power failure
• Defective miniature fuse
• Polarity reversal of the
auxiliary power supply
• Check the polarity of the auxiliary
power supply.
• Check the wiring of the auxiliary
power supply.
• If the fuse is defective, have the
device repaired.