DoorKing 9220 - Manual (Page 31)

2.6 Terminal Identification and Description
2.6.1 Main Terminal (P1)
1. LOW VOLTAGE COMMON
2. OPEN / CLOSE INPUT
When gate is closed, input will open gate to full position.
When gate is open and auto close timer is turned on, input will re-set and hold timer.
When gate is open and auto close timer is turned off, input will close gate.
When gate is closing, input will reverse gate.
3. 24 VAC RADIO RECEIVER POWER, 250 MA MAXIMUM
4. FULL OPEN – CLOSE / EXIT LOOP LOGIC OUTPUT
If SW 1, switch 3 is OFF, this terminal becomes the logic output of the loop detector
plugged into the EXIT loop port (DoorKing loop detectors only).
If SW 1, switch 3 is ON, this terminal is identical to terminal 2.
5. PARTIAL OPEN INPUT
This input will open the gate to the mid-limit switch setting.
6. REVERSE / STOP INPUT
When gate is fully closed or in the opening cycle, this input has no affect on the gate
operator.
When gate is open and auto close timer is turned ON, input will re-set and hold timer.
When gate is open and auto close timer is turned OFF, input will prevent gate from
closing.
When gate is closing, input will REVERSE gate if SW 1, switch 7 is OFF.
When gate is closing, input will STOP gate if SW 1, switch 7 is ON.
7. 3-BUTTON OPEN INPUT - Use with DoorKing 3 button control stations only (P/N
1200-006 and 1200-007).
8. 3-BUTTON CLOSE INPUT - Use with DoorKing 3 button control stations only (P/N
1200-006 and 1200-007).
9. GATE TRACKER - DATA
10. GATE TRACKER - BUSY
11. DRY RELAY CONTACT
Operation of relay is dependent on setting of SW 1, switches 4 and 5. Relay contacts
can be set for Normally Open (NO) or Normally Closed (NC) operation. Contact
rating is 1 amp maximum at 24 Volts.
12. DRY RELAY CONTACT
13. LOW VOLTAGE COMMON
14. ALARM OUTPUT – Can also be connected to external alarm reset (P/N 1404-080)
15. ALARM RESET – Can also be connected to external alarm reset (P/N 1404-080)
16. CURRENT SENSOR
17. CURRENT SENSOR
18. 120 VAC HOT INPUT TO CIRCUIT BOARD
19. 120 VAC NEUTRAL INPUT TO CIRCUIT BOARD
20. EARTH GROUND / CHASSIS
9210-065-H-8-08 Page 31