Stahl ISpac 9162, Руководство по эксплуатации

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Operating Instructions English
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Transmitter supply unit with limit values type 9162
7.4 Re-closing lockout function
The re-closing lockout function has to be configured by the software ISpac Wizard. The
relay contact is remaining in the working position (i.e. NO contact remains closed) even if
the process value is returning to value which is below or above the set point. The re-closing
lockout function avoids that the operator miss an detected threshold event.
Selection Description
“deactivate” Default set-up – function disabled
“active”
Version
9162/13-11-62 Function as described above. The selected operating mode (“open” or “closes” see chapter 7.3.) is
kept even if the trigger is not available. The re-closing lockout function is reset by actuating the DIP
switch LF1 or LF2 (ON-OFF-ON or OFF-ON-OFF) or a short disruption of the power supply. In
case of a detected error in parallel the limit value contact turns to the selected alarm state (e.g.
“opens if value > limit value” the contact opens)
“active”
Version
9162/13-11-64 Function as described above. The selected operating mode (“open” or “closes” see chapter 7.3.) is
kept even if the trigger is not available. The re-closing lockout function is reset by actuating the DIP
switch RL (ON-OFF-ON or OFF-ON-OFF) or a short disruption of the power supply. In case of a
detected error in parallel the limit value contact turns to the selected alarm state (e.g. “opens if
value > limit value” the contact opens)
8 Operation and operational states
Before commissioning the device, please ensure that:
•
the device has been installed in the correct slot and in accordance with the standards
•
the device is not damaged
•
the cables are properly connected
In case of detected line faults: Output signal = input signal.
9 Maintenance and repair
It is recommended that all repairs to our devices be carried out by R. STAHL. In
exceptional cases, repair may be performed by approved third-parties.
The devices are maintenance-free.
Troubleshooting chart:
Error detection Cause of error Corrective action
“PWR” LED not lit Power supply failure or device fuse is
defective Check power supply.
If device fuse is defective, send device in for
repair.
If the procedure described above does not obtain the desired result, please contact your
local R. STAHL sales and service representative. In order to quickly process your request,
please provide us with the following information:
•
Type and serial number,
•
Purchase date(s),
•
Description of the error,
•
Application description (particularly the configuration of the
input/output circuitry)
10 Accessories and spare parts
Use only original accessories and spare parts from R. STAHL Schaltgeräte GmbH.