Mc-200 Led Troubleshooting - Max 1700FS Quick Install Manual

mc-200 led troubleshooting

10. EDGE 2
9. EDGE 1
8. PHOTOCELL
7. UL ENTRAPMENT
6. POWER
POWER
MC-200
Motor Controller
MC-200 LED
Problem Condition
"POWER" LED is OFF
"MATRIX ON-LINE" LED is OFF
"Limit SW ON-LINE" LED is OFF
"MOTOR OVERLOAD" LED is ON
"UL Entrap" LED is ON
"ERD" LED is ON
"EDGE 1" LED is ON
"EDGE 1" LED is flashing
"EDGE 2" LED is ON
"EDGE 2" LED is FLASHING
"PhotoCell" LED is ON
"PhotoCell" LED is FLASHING
"MAX" LED is ON
PhotoCell Edge Limit SW
2
1
3 2
Edge
UL MATRIX
ON-LINE
Entrap
ENTRAPMENT INPUTS
Normal
LED
ON • Check if AC POWER ON/OFF SWITCH (on MAX toroid box) is ON.
6
• Check if power cable is plugged into back of MC-200 "Power In" input.
ON • Check wiring between Matrix 1 RS485 (+,-, gnd) and MC-200 RS485 (+,-, gnd) terminals. Connect [(+) to
4
(+)], [(-) to (-)] and [GND to GND].
ON • Check if limit switches are plugged into MC-200 "LIMIT SWITCH" input on back.
5
OFF • Check if gate is binding against catch post or bracket in opened or closed position.
1
• Check if gate moves manually with low resistance throughout its full range of motion.
• Check if chain is installed inline with idle wheels in both OPEN and CLOSED positions.
• Gate may be too heavy for operator (check manual for maximum gate weight for your model operator).
OFF • An entrapment event has occurred, check an entrapment sensor was triggered (see if ERD, EDGE 1, EDGE 2, or
7
PHOTOCELL LED is on).
OFF • An ERD event may have occurred. Check for gate obstruction.
2
• ERD sensitivity is too high for application. Re-adjust ERD setting on MC-200, (see
OFF • Sensor on EDGE 1 input (photocell or edge) may have detected an obstruction while closing the gate.
9
• Photocell on EDGE 1 input is misaligned with reflector.
OFF • Sensor on EDGE 1 input (photocell or edge) may not be wired properly, (see
9
• Sensor is NOT a N.C. monitored sensor that is UL325 2016 compliant.
• Sensor is damaged or malfunctioning.
• Sensor might need to be re-learned.
OFF • Jumper between EDGE 2 and GND is missing or broken (jumper is required if a sensor is not present).
10
• Sensor on EDGE 2 input (photocell or edge) may have detected an obstruction while opening or closing the gate.
• Photocell on EDGE 2 input is misaligned with reflector.
OFF • Sensor on EDGE 2 input (photocell or edge) may not be wired properly, (see
10
• Sensor is NOT a N.C. monitored sensor that is UL325 2016 compliant.
• Sensor on EDGE 2 is damaged or malfunctioning.
• Sensor might need to be re-learned.
OFF • Jumper between PHOTOCELL and GND is missing or broken (jumper is required if a sensor is not present).
8
• Sensor on PHOTOCELL input (photocell or edge) may have detected an obstruction while opening or closing gate.
• Photocell on PHOTOCELL input is misaligned with reflector.
OFF • Sensor on PHOTOCELL input (photocell or edge) may not be wired properly, (see
8
• Sensor is NOT a N.C. monitored sensor that is UL325 2016 compliant.
• Sensor on PHOTOCELL is damaged or malfunctioning.
• Sensor might need to be re-learned.
OFF • MOST sensitive setting for ERD entrapment detection. Select a less sensitive setting (recommended level 13 thru 16)
3
Jumper UNUSED Entrapment Inputs
to GND or a fault will occur.
Example: Inputs 2 & 3
are NOT used and MUST
be jumpered to GND.
5. LIMIT SWITCH ON-LINE
4. MATRIX ON-LINE
Photo Cell: LEARNED MONITORED OPEN/CLOSE
Edge 2: LEARNED MONITORED OPEN/CLOSE
EDGE 1: MONITORED CLOSE ONLY
1
JOG JOG
LEFT RIGHT
Problem Condition
16
1
2
3
15 14 13
16
12
MAX
ERD
LED ON
3
Motor
4
5
OverLoad
ERD
Sensitivity
Solution(s) for
).
9
).
7
).
7
).
7
UL 325 2016 Standard-MAX 1700FS Quick Install Rev 3
Sensor Wire
3. MAX LED
2. ERD
1. MOTOR OVERLOAD