Stahl 9411/24 Series, Руководство по эксплуатации

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207321 / 941160310190
2018-04-16·BA00·III·en·04
Commissioning
27
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Zone 2 Ex i Field Device Coupler 8 Spurs
Series 9411/24
9 Commissioning
Before commissioning, ensure the following:
• Mounting and installation have been carried out correctly.
• Housing is undamaged.
• Cables have been connected correctly.
10 Operation
10.1 Operation
If there is voltage on the trunk, the "PWR" LED lights up. If a spur is in operation,
this is indicated by the corresponding "S" LED.
10.2 Indications
The corresponding LEDs on the device indicate the operating state of the device
(see also the "Function and device design" section).
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 Meaning
"PWR" LED green Voltage on the trunk
"ERR" LED red Device error LED
LED "S1" to
"S8"
red Operation indication LEDs for spurs 1 to 8