User's Manual

Doc. No.
Rev.
Date
DRAFT
1.01
2012-01-27
Damm Cellular Systems A/S, Denmark
TetraFlex
®
7.5 Manual - SB421
TetraFlex® 7.5 Manual 1-6
Unit
Placement
Fuse Rating
Fuse Size
Interconnection Board
Battery
F101
10A Slow
5x20
BSC421
F102
1A Slow
5x20
TR1
F113
3.15A Slow
5x20
TR2
F133
3.15A Slow
5x20
LAN/WAN Power
F153
1A Slow
5x20
Power Supply
PS421
F101
6.3A Slow
5x20
Figure 1-4: Fuse Listing
1.1.4.5 Interconnection Board
1.1.4.5.1 Connections
o LAN TR1 and TR2 (J31)
o LAN / WAN (J32)
o -48V PS (J22)
o -48V Internal / external battery dependent of plug used (J40)
o TR1 and TR2 connection module (J11)
o LAN / WAN / SEC / Alarm connection module (J12)
1.1.4.5.2 Switches
o TR1 On/Off (SW111)
o TR2 On/Off (SW133)
o LAN/WAN Power On/off (SW131)
o BSC421 On/Off (SW101)
o Temperature sensor internal / external (SW171)