5.3 Switch Relay Output Mode (NO/NC)
5.3.1 Barrier Control Relay Output Mode
The jumper cap of the barrier control relay on the access control board is as below:
Figure 5-2 Jumper Cap Location (Barrier Control Relay Output Mode)
The jumper cap position of barrier opening (NO) is as below:
Figure 5-3 Barrier Opening (NO)
The jumper cap position of barrier closing (NC) is as below:
DS-K3B411X Series Swing Barrier Quick Start Guide
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