Motorola DIMETRA X Core User Manual

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6802800U74-AN
Chapter 4: Hardware Installation
Figure 50: MTS LVD Kit Relay Connection Diagram – Dual PSU, Single Battery
A
To PSU 1
1
Connect to Power 1 on Site Controller 1
2
To DC Main circuit breaker
B
To PSU 2
3
To DC Main circuit breaker
4
Connect to Power 2 on Site Controller 1 or
Power 1 on Site Controller 2
5
Power Supply 48 VDC
The number of LVD Kits used depends on the type of MTS:
• For MTS 2, only one LVD is necessary.
• For MTS 4 with two batteries, two LVD devices have to be used (one LVD for each PSU).
• For MTS 4 powered with a single battery, LVD battery cables should be connected in parallel. LVD
controller cables should be connected to separate PSUs so each PSU controls a LVD.
• For MTS with XHUB configuration, see the first two points in this list.
4.5.3.8
Installing the MTS LVD Kit
Procedure:
1 Unpack the kit and check if all items are present.
WARNING: Working on live system is hazardous, switch off power!
2 Perform the following actions:
a Connect the battery cables (Ø6 ring terminals apply) using a PH2 screwdriver.
Recommended torque is max 2 Nm.
A
B
1
2
3
LVD G9EA
LVD G9EA
4
5
-E1.1 -E1.2
-E1.3
-E1.4

Motorola DIMETRA X Core Specifications

General

Brand	Motorola
Model	DIMETRA X Core
Category	Accessories
Language	English