CAME KRONO KR300 - 4. Troubleshooting Guide; Problem: GATE WILL NOT RESPOND WHEN GIVEN A COMMAND; Problem: GATES ARE OPEN BUT WILL NOT CLOSE AND GREEN LED IS FLASHING; Problem: WHEN COMMISSIONING GATE AUTOMATICALLY OPENS BUT DOES NOT AUTOMATICALLY CLOSE

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4. TROUBLESHOOTING GUIDE
A MULTIMETER WILL BE NEEDED
PROBLEM
GATE WILL NOT RESPOND
WHEN GIVEN A COMMAND
GATES ARE OPEN BUT
WILL NOT CLOSE AND
GREEN LED IS FLASHING
WHEN COMMISSIONING GATE
AUTOMATICALLY OPENS BUT
DOES NOT AUTOMATICALLY
CLOSE
1. CHECK POWER SUPPLY TO THE
CONTROL PANEL.
2. CHECK CONTROL PANEL FUSES.
3. CHECK HARD WIRE LINK FITTED
BETWEEN TERMINALS 1 & 2.
4. CHECK THAT CAPACITORS ARE
FITTED AND WIRED CORRECTLY.
1. CHECK SAFETY BEAMS ARE WIRED
CORRECTLY. (IF MORE THAN ONE
SET OF BEAMS ARE FITTED THEY
MUST BE WIRED IN SERIES.)
2. CHECK THAT THERE IS POWER
GOING TO THE BEAMS, IF NOT
RESTORE POWER.
3. IF SAFETY BEAMS ARE NOT FITTED
ENSURE THAT A HARD WIRE LINK IS
FITTED BETWEEN TERMINALS 2 & C1
4. REMOVE SAFETY BEAM WIRES 2 &
C1 FROM CONTROL PANEL AND
CHECK IF YOU HAVE A NORMALLY
CLOSED CIRCUIT COMING FROM
THE BEAMS.
1. MOTOR WIRES ARE WRONG WAY
ROUND. CHECK AND PROVE MOTOR
DIRECTION BY MOMENTARILY PULSING
TERMINALS 2 & 3. THE GATE SHOULD
OPEN UP. TURN AUTOMATIC CLOSING OFF
(DIP SWITCH 2) UNTIL MOTOR DIRECTION
HAS BEEN PROVEN.
SOLUTION