5
1.
GROUND INPUT
2.
POWER INPUT
3.
IGNITION INPUT
4.
FIELD OUTPUT
5.
ALT. TEMP. (-)
6. ALT. TEMP. (+)
7.
BAT. TEMP. #1 (-)
8.
BAT. TEMP. #1 (+)
9.
POSITIVE VOLTAGE SENSE
10.
SmartLink™ TX
11.
SmartLink™ RX
12.
STATOR IN
13. TACHOMETER OUT
14.
BAT. #2 TEMP. (-)
15. BAT. #2 TEMP. (+)
16. AUX. #1 LAMP
17. DASH LAMP
MC-618 Regulator Terminal Layout
Magnetic
Reed Switch
17
16
15
14
13
12
11
10
9
8
7
6
5
1
2
3
4
Ignition
Connector 1
Conne
ctor
2
17
16
15
14
12
13
10
11
9
7
6
5
8
4
3
2
1
External Regulator
Plug
Positive Battery Sense
(Required for Internal Regulator Only)
Isolated Ground Terminal
MUST be connected to system ground
Positive Output
Terminal
HOUSE BATTERY
BANK
1 A
1A
D+
+
11
10
5
For best voltage sense performance,
connect the (-) Negative lead as close to
the battery as possible
SG2-0404 SmartLink
™
to
MaxCharge Cable Adapter, included
with the SG2-0400 and SG2-0403
SmartLink cables
