BENSHAW RediStart MX2 SEP, User Manual

Page: 92 / 130

RediStart MX
2
- SEP Synchronous Controller User Manual
92
7.2 Hall Effect Current Sensor
The Hall Effect Current sensor is connected to the analog input of the MXSEP card along with a burden
resistor. The analog input must be set to be a 0-10V voltage input for correct operation. The sensor scaling
and burden resistance are factory selected. Please consult factory if changes to either the sensor scaling or
burden resistance is required.
7.2.1 Analog Input
The analog input is used for Hall Effect input. The SW1 switch must be set to the voltage loop configuration.
Figure 19: SW1 DIP Switch Settings
The terminals for the Analog input on the MX2 card (TB5) are as follows:
2) + input (white)
3) - input (black)
4) Common (black)
NOTE: The analog input (Hall Effect) is a low voltage input, maximum of 15VDC. The input will be
damaged if control power (115VAC) or line power is applied to the analog input.
The terminals for the synchronous controller card (LEM) are as follows:
To LEM To MX2 card
1) + (to LEM, red) 5) M (white)
2) M (to LEM, white) 6) Com (black)
3) - (to LEM, black) 7) GND (shield)
4) GND (shield)
Figure 20: LEM Connections
ANALOG OUTPUT
SW1-2
ON = 0-10V
OFF = 0-20mA
ANALOG INPUT
SW1-1
ON = 0-20mA
OFF = 0-10V
To LEM To MX2 Card (COM)