Diagnostics Via Status Output Z1 - IDEC HR6S Series Original Instructions Manual

Diagnostics via Status Output Z1

Overview
INCORRECT USE OF OUTPUT
Do not use the additional output Z1 for safety-related purposes.
Failure to follow these instructions can result in death, serious injury, or equipment damage.
The pulsed output Z1 provides diagnostics information in the form of a bit pattern.
Refer to the chapter Electrical Installation
Diagnostics Codes
The device encodes diagnostics information into sequences of 10 bits with a total of 2 s (each bit
200 ms).
The first four bits (0010) represent the beginning of a bit sequence. The next six bits contain the
diagnostics code itself.
The following table lists the bit sequences of the diagnostics codes, the description of the
corresponding status as well as correctives, if applicable.
Bit sequence Description
0010101101 Supply voltage out of
tolerance.
0010000011 General error detected.
0010000111 Configuration error
detected. The position of
at least one of the
selectors has been
modified during
operation.
(1) Type of message: E = Error detected, A = Alert, S = Status information
HR9Z-B2190 8/2020
WARNING
(see page 53) for additional information on wiring the Z1.
Correctives
Verify correct wiring.
Use a suitable power supply.
Verify correct wiring.
Perform a power cycle.
If the error persists, replace the device.
Verify that the position of the selectors is appropriate for
the application to be implemented.
Perform a power cycle.
If the error persists, replace the device.
Diagnostics
(1)
Type
E
E
E
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