ABB Symphony Harmony Series, Инструкция, Страница: 247 / 402

PR12 - 2 WBPEEUI240751C0
Procedure
□
4. Remove the access cover from the left side of the I/O mod-
ule (Fig.
PR12-1 ).
□
5. Set the digital input field power select jumper DIFP-J1 as
appropriate (Table
PR12-2 ). Refer to Figure PR12-2 for the
jumper location.
□
6. Set the digital input field power monitor jumper DIFP-J2 as
appropriate (Table
PR12-3 ). This should correspond to the
IFP/ LFP voltage being used for the digital input channels.
Refer to Figure
PR12-2 for the jumper location.
Table PR12-1. Digital Output Field Power Select Jumpers
Field Power
1
J1 J2 Description
IFP Field power from mounting
column bus
LFP Field power from LFP
terminals on base
NOTE :
1. 24 VDC IFP/LFP required when connecting to an RLY block.
1 2 3 1 2 3
1 2 3 1 2 3
Table PR12-2. Digital Input Field Power Select Jumper
Field Power DIFP-J1
IFP
(24 VDC only)
LFP
1 2 3
4 5 6
1 2 3
4 5 6
C1
Table PR12-3. Digital Input Field Power Monitor Jumper
Input DIFP-J2
24 VDC
48 VDC
125 VDC
1 2 3 4 5 6
7 8 9 10 11 12
1 2 3 4 5 6
7 8 9 10 11 12
1 2 3 4 5 6
7 8 9 10 11 12