Varifan DIP-1C, Инструкция по установке и эксплуатации

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DIP-1C USER’S GUIDE
DIP-1C Section C-29
Alarm Code (POS 10)
Alarm Code
This setting displays the alarm condition. This parameter displays 0 when
no errors have been detected. This indicates that the module has operated
properly since it was powered up or since the
Alarm Code was last cleared.
The last alarm condition will be displayed until the Alarm Code is cleared.
To clear the Alarm Code , press the SET/CLR button,
Clr
will appear
on the LED display. This will reset the Alarm Code to 0 if no alarm
condition is present. The alarm LED ( ) on the faceplate will be lit up if an
alarm situation is actually present. The alarm code refers to the following
table.
Alarm Code List:
Alarm Code Description
1 Inlet Potentiometer Defective
2 External Memory Communication Problem
3 Units 1&2 Not Using Same Temperature Unit
101
The module has reset 10 times and each reset was less
than 15 minutes apart from the last one.
102 If this alarm code appears, contact your distributor
103 If this alarm code appears, contact your distributor
Manual Override (POS 11)
Manual Override
This parameter is used manually operate the inlet without regard to the
calculated demand. The manual override can be used to open or close
completely the inlet to perform calibration operations. This parameter can
be adjusted to
AUTO , HOLD , CLOSE , 0% to 100% or OPEN .
Actual Position (POS 12)
Actual Position
This parameter displays the actual position of the inlet. If the module
detects a problem with the inlet’s potentiometer, this parameter will display
ERR . The actual position is displayed to the nearest 1% from -128% to
127%.
Requested Position
req
This parameter displays the position actually requested by the module.
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