Figure 2-2, Power Terminal Block; Figure 2-3, Accessories Terminal Block - Magnum Energy ME-SBC Owner's Manual

2.3 Connections
Please refer to the diagrams below for connectivity information.
ME-SBC™
To Main Battery
Positive
To Auxiliary
Battery Positive

Figure 2-2, Power Terminal Block

ME-SBC™
Negative to the
Solenoid Drive

Figure 2-3, Accessories Terminal Block

2.4 Confi gurations
The ME-SBC can be confi gured to accomplish battery combining in a simple,
TM
fl exible way. There are two methods and they are as follows:
25 Amp Combiner - This confi guration is simple to install and use. The
3-wire connection system is similar to connection methods used by other
battery combining products. One of the the advantages of this controller is
the advanced combining options that are available to the installer. It is best
to choose this method when designing systems where 25 amps or less are
required. For this confi guration see Figure 2-5.
Solenoid Drive - If more battery combining capacity (or Ampacity) is required
the installer can employ any solenoid, so long as the coil of that solenoid
consumes less than 2 Amps. The source that provides power to the solenoid
must not exceed 40 VDC. This circuit switches DC Negative to the accessory
terminal block position #4 entitled Solenoid (-). For this confi guration please
see Figure 2-6.
©2009 Magnum Energy Inc.
Installation
The Power
Terminal Block is
removable and
each port accepts
12 to 8 AWG wire
To Common
Battery
Negative
The Accessories
Terminal Block is
removable and each
port accepts
18 to 12 AWG wire
Remote Voltage Sense
Not Used
4