64 Cabling and connecting
J8-7
OUTPUT PORT 3 (NC)
J8-8
OUTPUT PORT 3 (COM)
J8-9
OUTPUT PORT 3 (NO)
J8-10
OUTPUT PORT 4 (NC)
J8-11
OUTPUT PORT 4 (COM)
J8-12
OUTPUT PORT 4 (NO)
Figure 4.17 – Wiring layout on the Battery Connection Module
Table 4.12 – Terminal assignment of the TB1 to TB4 terminal blocks and J11 connector on the Battery
Connection Module
Pin No.
TB1-1
BR+ Remote Sense
TB1-2
–48V Remote Sense
TB1-3
Contactor Kill Switch A
TB1-4
Fuse alarm input
TB1-5
Contactor Kill Switch B
TB3-1
–48V uninterruptible DC supply (fused at 2 A)
TB3-2
–48V uninterruptible DC supply (fused at 2 A)
TB4-1
BR+ uninterruptible DC supply
IM6C75AA P0914426 Standard 3.00 March 2001
CH3 OUT (NO)
CH3 OUT (NC)
CH3 (COM)
CH4 OUT (NO)
CH4 OUT (NC)
CH4 (COM)
TB4
Designation
J8-19
OUTPUT PORT 7 (NC)
J8-20
OUTPUT PORT 7 (COM)
J8-21
OUTPUT PORT 7 (NO)
J8-22
OUTPUT PORT 8 (NC)
J8-23
OUTPUT PORT 8 (COM)
J8-24
OUTPUT PORT 8 (NO)
J11
TB3
Pin No.
TB2-1
Temperature Sensor 1 +5V (red)
TB2-2
Temperature Sensor 1 – (black)
TB2-3
Temperature Sensor 2 +5V (red)
TB2-4
Temperature Sensor 2 – (black)
TB2-5
Shield
J11-1
BR+ for cabinet lamp
J11-2
–48V for cabinet lamp
J11-3
Not connected
CH7 OUT (NO)
CH7 OUT (NC)
CH7 (COM)
CH8 OUT (NO)
CH8 OUT (NC)
CH8 (COM)
TB2
Open door
Slide card out
TB1
Designation