MAGIQTOUCH BMS INDUSTRIAL CONTROLLER - MANUAL
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17
SIG
GND
ERROR
ST
A
TUS
OUTPUT
COOL INPUT
ACTUAL
F
AN
SPEED
OUTPUT
SIG
GND
SIG
GND
SYSTEM
ON INPUT
SET
F
A
N
SPEED
INPUT
PWR /
ERROR CODE
SIG
GND
SIG
GND
+12VDC
0VDC
POWER
INPUT
BMS INDUSTRIAL CONTROLLER M1
BMS INDUSTRIAL CONTROLLER MS1
ILL2486-A
PWR / ERROR CODE LED
Diagnostic and cooler operating information can be viewed from the MagIQtouch BMS
Industrial Controller via the Error Code LED's.
When power is applied to the RJ port of the BMS module MS1 and no error is detected
the LED will illuminate continuously.
If an error is detected by the controller, the ‘ERROR STATUS’ LED will start illuminating
on the front panel. The type of error will be indicated by the sequence of flashes
highlighted on ‘ERROR CODE’ LED.
Errors can be cleared by applying a low level and then high level on the 'SYSTEM ON
INPUT'.
Error codes can be cleared using the "RESET" button on the front of the controller.
• OFF:
BMS Module Off (no power received from Cooler on RJ port).
• ON:
BMS is operational (Communication to Cooler and Wall Control OK, Cooler
has no faults).
• Flashing:
cooler has a fault, number of flashes corresponds to Fault Code (i.e.: 2
flashes => FC02).
Part No.
Error
1 Flash
Fault Code #1
Communication Failure.
2 Flashes
Fault Code #2
Failure to Detect Water at Probes.
4 Flashes
Fault Code #4
Failure to Clear Probes during drain.
7 Flashes
Fault Code #7
Motor Fault
ILL2108-A
NOTE:
Error Codes can vary between products. Refer to the cooler Installation Manual.
DIAGNOSTIC LED's
