Honeywell HPM

2 Equipment Description
2.20 24 Vdc Fuse Protection
104 HPM High-Performance Process Manager Service R688
Honeywell December 2020
Left 7-Slot IOP card file 24 Vdc distribution
The following figure illustrates the 24 Vdc power distribution on the Left 7-Slot IOP card file backpanel.
Figure 37 Left 7-Slot IOP Card File Backpanel 24 Vdc Distribution
32765
24 Vdc
Notes:
A fast-action 2 A fuse that is located on the backplane protects each
IOP/nongalvanically isolated FTA combination.
Left 7-Slot IOP Card File Backplane (51401626)
IOP
3
0.5 A0.5 A
IOP
2
IOP
1
IOP
4
0.5 A
IOP
5
0.5 A
IOP
6
0.5 A
IOP
7
0.5 A
F3
2 A
F4
2 A
F5
2 A
F6
2 A
F7
2 A
FTA
7
FTA
6
FTA
5
FTA
4
FTA
3
0.5 A
F1
2 A
FTA
1
F2
2 A
FTA
2
A fast-action 0.5 A fuse that is located on the IOP card protects the
IOP card.