Honeywell HPM User Manual

2 Equipment Description
2.20 24 Vdc Fuse Protection
116 HPM High-Performance Process Manager Service R688
Honeywell December 2020
IOP Only card file 24 Vdc power distribution
The following figure illustrates the 24 Vdc power distribution on the IOP Only card file backpanel.
Figure 48 IOP Only Card File Backpanel 24 Vdc Power Distribution
24 Vdc
Notes:
A fast-action 2 A or time-delay 3 A fuse that is located on the backplane protects each
IOP/nongalvanically isolated FTA combination.
A fast-action 0.5 A fuse that is located in the card protects each IOP card.
IOP
1
.5 A
FTA
1
FTA
2
FTA
15
2 A
IOP
2
.5 A
2 A
IOP
15
2 A
IOP Card File Backplane (51401406 or 51402599)
.5 A
FTA
14
IOP
14
2 A
.5 A
24 Vdc
IOP
1
.5 A
FTA
1
FTA
2
FTA
15
3 A
IOP
2
.5 A
3 A
IOP
15
3 A
IOP Card File Backplane (51401129)
.5 A
FTA
14
IOP
14
3 A
.5 A
5067
IOP Only card file backpanel fuse locations
The following figure illustrates the locations of the individual fuses on the IOP Only card file backpanel.

Honeywell HPM Specifications

General

Brand	Honeywell
Model	HPM
Category	Network Hardware
Language	English