Alarm Contacts; Settings - Mastervolt MASS COMBI 12/2500-100 User Manual

INSTALLATION
Mass Combi "A" (Master)
Connector for
Remote
temperature
connection
(ICC panel)
1 - 2 - 3 - 4
+
8
ICC panel (optional)
+
Service
Batteries
Temperature sensor
Figure 29:
Connection of remote control panels, battery temperature sensors and communication cable for parallel operation
5.8.3

Alarm contacts

Connectors 1 to 4 are internally linked as follows:
1 (C) Common
2 (NC) Normally Closed
3 (NO) Normally Open
4 Not used
Figure 30: alarm contacts
The alarm contact is switched to "Normally Open" in case
of an alarm situation, see section 3.6. Maximum switching
current: 1 Amp.
28
QRS232
aansluiting
PARALLEL
sensor
connection
REMOTE TEMP . SENS QRS232 MASTERBUS
BATTERY
POS NEG
+5A
9
6
–
May 2010 / Mass Combi 12/2500-100; 24/2500-60; 48/2500-35; 48/5000-70 / EN
Mass Combi "B" (Slave)
Remote
connection
(ICC panel)
1 - 2 - 3 - 4
POS
+
5
MasterBus –
Serial interface
MasterBus
network
5.9

SETTINGS

See chapter 6 for DIP-switch settings.
NOTE:
Adjust
commissioning!
NOTE
When using a Masterlink MICC remote panel:
•
See section 6.2.5 for DIP-switch setting at the
Mass Combi;
•
See section 4.4 of the user's manual of the
Masterlink MICC to enable the Mass Combi
setting.
Connector for
temperature
PARALLEL
sensor
connection
REMOTE TEMP . SENS QRS232 MASTERBUS
BATTERY NEG
+5A
Communication
cable for parallel
operation
Masterlink MICC (optional)
APC panel (optional)
the DIP-switches prior to