6
www.balmar.net / Customer Service: +1 (360) 435-6100 x1 / Technical Support: +1 (360) 435-6100 x3
Tech Service is available Monday - Friday (8:30am - 7:30pm EST)
1.
GROUND INPUT
2.
POWER INPUT - 12V ONLY!!!!
3.
IGNITION INPUT - 12V ONLY!!!
4.
FIELD OUTPUT
5.
ALT. TEMP. (-)
6. ALT. TEMP. (+)
7.
BAT. TEMP. #1 (-)
8.
BAT. TEMP. #1 (+)
9.
48V BATTERY VOLTAGE SENSE
10.
DATA TX
11.
DATA RX
12.
STATOR IN
13. TACHOMETER OUT
14.
BAT. #2 TEMP. (-)
15. BAT. #2 TEMP. (+)
16. AUX. #1 LAMP
17. DASH LAMP
MC-620 Regulator Terminal Layout
Magnetic
Reed Switch
17
16
15
14
13
12
11
10
9
8
7
6
5
1
2
3
4
1. Ground Input
2. 12V Power Input
3. 12V Ignition Input
4. Field Output
5. Alt. Temp.(-)
6. Alt. Temp.(+)
7. Bat. #1 Temp.(-)
8. Bat. #1 Temp.(+)
9. 48V Battery Voltage Sensor
10. Data TX
11. Data RX
12. Stator In
13. Tach. Out
14. Bat. #2 Temp. (-)
15. Bat. #2 Temp. (+)
16. Aux. #1 Lamp
17. Dash Lamp
48V
B-
B+
START
12V
B-
L
WARNING:
DO NOT
connect terminal #2, 12V Power input, to the alternator. The regulator will
be damaged beyond repair and
MAY RESULT IN FIRE
in addition to alternator damage. This is
not covered under warranty.
