TC12 Installation, Commissioning & Maintenance Handbook
T
1
T
1
2.4.1
2.4.1
ber for
tation is 667/1/22600/000.
he voltage between TP8, AGND and TP4, +12 V should be between 12.6 V and
1.4 V.
he voltage between TP8, AGND and TP9, -12 V should be between -12.6 V and -
1.4 V.
1 Digital Output PCB
The digital output PCB is fitted with four 3.15 A, 250 V Quick Blow fuses (part
number 518/4/97023/007), FS1 to FS4. These protect the power supply to the
digital outputs.
2 Recommended Spares
The TC12 Family Tree part number is 667/DZ/22600/000. This shows the
structure of part numbers within the TC12 system. The top level part num
he TC12 Inst
escriptionD Part No
Master Switch Panel Fuses:
Replacement 5 A, 240 V fuse 518/4/90638/000
Replacement 5A Fuse holder
(including fuse) 516/4/97053/000
Replacement 10 A, 240 V fuse 518/4/90351/006
Replacement 10A Fuse holder
(NO fuse) 516/4/97063/001
PSU PCB - PSU Fuse (1 A, 250 518/4/90631/015
V Anti-surge)
Digital Output PCB Fuses
(3.15 A, 250 V Quick Blow) 518/4/97023/007
Modem PCB Variant (UK)
(overseas)
666/1/02243/000
667/1/02243/000 or 001
Transformer PCB Variant (UK)
(overseas)
666/1/02245/000
666/1/02245/000 or 001
PSU PCB 666/1/02249/002
PSU PCB Power Supply 667/7/22631/000
Digital Output PCB
(ETC is the variant) 666/1/02259/ETC
Wall Map PSU 667/7/22631/000
OPTIONAL SPARES:
Description Part No
Instation PC 667/7/22609/002
DIGI I/O Card 667/7/22609/004
IMD Distribution KIt 667/7/22665/000
Ethernet Card 667/7/22609/014
666/HE/43100/000 Page 61 Issue 9