WEG CLIC-02 Manual Del Usuario página 71

The auxiliary markers "M01~M3F" will be retentive type when the option "M RETENTIVE"
„
is activated. This configuration can be done two ways: through the programming software
or on the CLIC-02 display. The markers N cannot be retentive.
CLIC-02 has special auxiliary markers that execute pre-selected functions and must not be
used for writing (output coils or status of other functions). The special markers M31~M3F
are described in the table below:
Marker Function
M31 Initial Pulse
M32 1s oscillator
M33 Summer/Winter
marker
M34 Marker AT01
M35 Marker AT02
M36 Marker AT03
M37 Marker AT04
M38~M3C Reserved
M3D Received
Telegram
M3E Error Marker
M3F Time Out
This marker keeps ON only during the first CLIC-02 scan cycle
0.5s ON / 0.5s OFF
In the summer the marker is ON and in the winter it is OFF,
used as normal auxiliary relay.
The marker is ON when the first channel of CLIC-02/4PT has
an error.
The marker is ON when the second channel of CLIC-02/4PT
has an error.
The marker is ON when the third channel of CLIC-02/4PT has
an error.
The marker is ON when the fourth channel of CLIC-02/4PT has
an error.
Used by the MODBUS function.
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Ladder Logic Programming
Description
CLIC-02 | 71