1100-2295 Rev 1
7
MGS-408 User Manual
2.4. Components
Figure 2-2 -
Component Layout
MAINS WIRING:
12-18 AWG
(4.0-0.75 mm
2
) Strip Length
.43″ (11 mm). Depress and
insert wire into terminal
block.
DC, RELAY WIRING:
14-22 AWG
(2.08-0.37 mm
2
). Strip Length .25″ (6
mm). Torque: 31-35 in-oz (0.22-0.25
Nm).
RS-485, BEACON WIRING:
18-26
AWG (0.83-0.13 mm
2
). Strip Length
.20″ (5 mm). Torque: 31-35 in-oz
(0.22-0.25 Nm).
MEMORY CARD:
Product
uses only SDHC memory
cards, formatted to FAT 32,
with a maximum capacity of
32
GB
.
DOWNLOAD INSTRUCTIONS:
For more detailed product
information and an installation guide, scan here or visit
www.mybacharach.com
to access the MGS-408 User Manual
(P/N: 1100-2295)
and Quick Start Guide
(P/N: 1100-2292)
.
#
Component Description
#
Component Description
1
AC Power Terminal Block
8
High Alarm Relay
2
Power Supply
9
Fault Relay
3
Cooling Fan
10
Sensor Power Connector
4
SD Card Slot
11
Sensor Modbus Connector
5
Coin Cell Battery
12
BMS Modbus Connector
6
Reset Switch
13
AV Beacon Connector
(external beacon not shown)
7
Low Alarm Relay
