2.7 Secondary Entrapment Device Terminal Description
1. OPEN PHOTO-BEAM
This input is only active when the gate is in the opening cycle. If the open photo-beam is
activated during the opening cycle, the gate will stop. The gate will remain stopped until
the photo-beam input is cleared, at which time the gate will resume the open cycle.
2. CLOSE PHOTO-BEAM
This input is only active when the gate is in the closing cycle. If the close photo-beam
input is activated during the closing cycle, the gate will stop. The gate will remain stopped
until the photo-beam input is cleared, at which time the gate will resume the close cycle.
Note: It is recommended that the CLOSE PHOTO-BEAM input only be used when the
input to terminals 8 and 9 are set for SHADOW operation (SW 1, switch 5 ON). If
terminals 8, 9 are set to operate as a REVERSING input (SW 1, switch 5 OFF), then
connect the CLOSE PHOTO-BEAM to these terminals as shown in figure 17.
3. NOT USED
4. NOT USED
5. COMMON
Common terminal for the secondary entrapment protection device inputs.
6. COMMON
Page 23
To Next Page
Loading...
