149
D3000 CONTROL ADJUSTMENTS
1. DOOR OPEN HIGH – OPEN HIGH AND OPEN MED CONTACTS OPEN, ADJUST R11 {4 TURN POT}
2. DOOR OPEN MED – OPEN HIGH CONTACTS CLOSED, OPEN MED CONTACTS OPEN. ADJUST R7
{4 TURN POT}
3. DOOR OPEN LOW – OPEN HIGH AND OPEN MED CONTACTS CLOSED. ADJUST R2 {4 TURN
POT}
4. DOOR CLOSE HIGH – CLOSE HIGH AND CLOSE MED CONTACTS OPEN. ADJUST R23 {4 TURN
POT}
5. DOOR CLOSE MED – CLOSE HIGH CONTACT CLOSED, CLOSED MED CONTACT OPEN. ADJUST
R21 {4 TURN POT}
6. DOOR CLOSE LOW – CLOSE HIGH AND CLOSE MED CONTACTS CLOSED. ADJUST R17 {4 TURN
POT}
7. TRIP THRESHOLD – ADJUST R16 FOR REMAINING DOOR FORCE AFTER TRIP {30LBS@EDGE} {4
TURN POT}
8. CLOSE FORCE – ADJUST R37 TO SET POINT AT WHICH THE DOOR TRIPS TO SLOW SPEED/TQ
UPON AN OBSTRUCTION {4 TURN POT}
9. NUDGE SPEED – ADJUST R27 TO SET THE NUDGE SPEED {4 TURN POT}
10. ACCEL / DECEL – ADJUST R3 AND R1 TO SET RESPECTIVE ACCEL AND DECEL RATES {1 TURN
POT}
11. FIELD CURRENT STANDBY – ADJUST R91 TO SET FIELD OUTPUT VOLTAGE WHEN BOTH OPEN
AND CLOSE PILOTS ARE REMOVED. RANGE OF 50 TO 200 VDC – SET TO 50VDC {1 TURN POT}
12. FIELD CURRENT RUN – ADJUST R92 TO SET FIELD OUTPUT VOLTAGE- SET TO 90 – 100 VDC
RANGE OF 50 TO 200 VDC {1 TURN POT}
TURN POTS CLOCKWISE TO INCREASE FORCE, SPEED or RATE
WARNING! – DO NOT OVERVOLTAGE MOTOR FIELD – DAMAGE TO CIRCUIT CAN
OCCUR! -- GENERALLY ONLY 90 – 120VDC REQUIRED TO OPERATE FIELD AT RUN