Instructions for Use
ComPass B 4023841-001
Settings Assignment Asjustment Default Customer
setting
Relay 3 Relay operates at:
fault (all) B direction •
„forward“
Common message for •
all phases L1, L2, L3
Test mode•
Type NO
Mode Momentary
I>> Off
I>> A Off
I>> B On
IE> Off
IE> A Off
IE> B On
L1 On
L2 On
L3 On
V> Off
V< Off
Test On
DevErr Off
Relay 4 Relay operates at:
fault (all) A direction •
„backwards“
Common message for •
all phases L1, L2, L3
Test mode•
Type NO
Mode Momentary
I>> Off
I>> A On
I>> B Off
IE> Off
IE> A On
IE> B Off
L1 On
L2 On
L3 On
V> Off
V< Off
Test On
DevErr Off
MODBUS
Parity Parity Bit used On
Off
On
MODBUS Parity check (only if
Parity=On)
Even
Odd
Even
Stop Bits Number of Stop Bits 1/2 1
Address MODBUS Address 1-247 1
Idle Time Idle Time 0 ms-10 ms 0 (=Off/3,5 cha-
racters)
Baud Rate Baud Rate 9600
19200
38400
57600
9600
Special functions
PhDisp Display of phase information
for U/I measurements
On
Off
On
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Dipl.-Ing. H. Horstmann GmbH