ABB SACE PR021/K

L3016
1SDH000559R0002
24/52
ABB SACE
SACE PR021/K
5.8. SACE PR021/K with SACE PR212MP-PR222MP units
5.8.1. Dip-switch settings
To use the PR021/K unit with the PR212MP protection unit, the dip-switches must be set as follows:
Example of dip-switch settings for the PR021/K unit to be connected to the SACE PR212MP release
In the example, the PR021/K has been set as follows:
• Self-test function disabled
• K51 configuration = A-A-A-A
• Master mode
• Baud rate = 38.4Kb/s
• Stand-by function not active
• Manual Reset mode
• Latch mode disabled
• Local bus not terminated
OFF
ON
12345678
91011
12 13
Dip-sw
no.
Di p-sw name Setting Notes
DIS. Self-test enabled
EN. Self-test disabled
2A/B
3A/B
4A/B
5
A Not used, set A
6 MODE MASTER Set Master
7 BAUD 38.4kb/s
Set 38.4 kbit/s
EN.
Operating mode
DIS.
Stand-by mode enabled
9PROG.
OFF
Set this dip-switch to OFF
MAN
Manual Reset mode
AUT
Automatic Reset mode
OFF
Normal mode
ON
Latch mode
12 Term.
OFF
See par. 5.3
13 N.U.
OFF
Not used
11 LATCH
8K51/
10 RESET
K51
Configuration
Select A or B to choose the functions of the relays
(see par. 5.8.2)
1 TEST