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Error Displays Section 8-8
8-8-4 Current Value Exceeded (ffff)
Meaning This error is displayed when the heater current value exceeds 55.0A.
Action Control continues, allowing normal operation. An error message is displayed
when the heater current value monitor is displayed.
8-8-5 Disabled Status (----)
Meaning This error is displayed when one of the following errors has occurred in the
connection with the E5ZN.
• The connecting cable is disconnected.
• The power supply to the E5ZN-SDL has been turned OFF while in copy
mode.
• A memory error has occurred in the E5ZN. The control output and alarm
outputs will be OFF for the E5ZN generating the error.
Action Units that do not show this disabled status will continue control and will oper-
ate normally. The selected Unit and the channel status will be displayed.
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