ZK-D4330 (TP Version) User Manual
Copyright©2021 ZKTECO CO., LTD. All rights reserved.
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Relay Mode
Select
Relay Mode
on the System setting interface, and press
OK
to enter the relay control
setting interface, as shown in the following:
Function Description
Menu
Descriptions
Normal open
In this mode, when the metal content carried is less than the alarm
threshold, the relay will be triggered to output a switch signal when the
machine does not alarm;
Abnormal open
In this mode, when the metal content exceeds the alarm threshold, the
machine will trigger the relay to output a switch signal when the
machine alarms;
None
Means that the relay is always in the off state and does not output a
switch signal.
Operation:
Press the
[OK]
button to enter the relay mode setting interface, then press the
[▲]
/
[▼]
buttonto select trigger setting, press
[OK]
button to save and exit.
Custom ID
Select
Custom ID
on the System setting interface, and press
OK
to enter the custom ID setting
interface, as shown in the following:
