Siemens LMV5 Quick Start Manual page 42

Figure 3-2.5 LMV5 Top Terminals X50 thru X52 Layout
LMV5x
Terminal
Pin 1 CANbus Shield (clamp to shielding of the cable)
Pin 2 12VAC1 Power for the AZL
Pin 3 12VAC2 Power for the AZL
X50
Pin 4 CANH
Pin 5 CANL
Pin 6 Reference Ground
Pin 1 CANbus Shield (clamp to shielding of the cable)
Pin 2 12VAC1 Power for the actuators and the O2 Module
Pin 3 12VAC2 Power for the actuators and the O2 Module
X51
Pin 4 CANH
Pin 5 CANL
Pin 6 Reference Ground
Pin 1 LMV Input 12VAC1
Pin 2 LMV Input Ref Gnd
X52
Pin 3 LMV Input 12VAC2
Pin 4 LMV Input Funct Gnd Connect to Xfmr SEK 2 Pin 3
* Note: All
LMV5 QSG Rev 4
Description / Notes
Communication Signal
Communication Signal
Communication Signal
Communication Signal
Connect to Xfmr SEK 2 Pin 1
Connect to Xfmr SEK 2 Pin 2
Connect to Xfmr SEK 2 Pin 4
0
are internally connected to simplify wiring.
Sec 3 Pg 10 www.scccombustion.com
Type Rating
FE N/A
Power 12 VAC, 4A
Bus 5VDC
0 * N/A
FE N/A
Power 12 VAC, 4A
Bus 5VDC
0 * N/A
Power 12VAC
N/A
0 *
12VAC
Power
N/A
FE