ABB Relion 670 Series Technical Reference Manual page 776

Section 12
Control
Table 395: DNPGEN Non group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
Table 396: CHSERRS485 Non group settings (basic)
Name Values (Range)
Operation Disabled
Serial-Mode
BaudRate 300 Bd
600 Bd
1200 Bd
2400 Bd
4800 Bd
9600 Bd
19200 Bd
WireMode Four-wire
Two-wire
Table 397: CHSERRS485 Non group settings (advanced)
Name Values (Range)
DLinkConfirm Never
Sometimes
Always
tDLinkTimeout 0.000 - 60.000
DLinkRetries 0 - 255
tRxToTxMinDel 0.000 - 60.000
ApLayMaxRxSize 20 - 2048
ApLayMaxTxSize 20 - 2048
StopBits 1 - 2
Parity No
Even
Odd
tRTSWarmUp 0.000 - 60.000
tRTSWarmDown 0.000 - 60.000
tBackOffDelay 0.000 - 60.000
tMaxRndDelBkOf 0.000 - 60.000
770
Unit Step Default
- - Disabled
Unit Step Default
- - Disabled
- - 9600 Bd
- - Two-wire
Unit Step Default
- - Never
s 0.001 2.000
- 1 3
s 0.001 0.000
- 1 2048
- 1 2048
- 1 1
- - Even
s 0.001 0.000
s 0.001 0.000
s 0.001 0.050
s 0.001 0.100
1MRK505222-UUS C
Description
Disable/Enable Operation
Description
Operation mode
Baud-rate for serial port
RS485 wire mode
Description
Data-link confirm
Data-link confirm timeout in s
Data-link maximum retries
Rx to Tx minimum delay in s
Application layer maximum Rx fragment size
Application layer maximum Tx fragment size
Stop bits
Parity
RTS warm-up in s
RTS warm-down in s
RS485 back-off delay in s
RS485 maximum back-off random delay in s
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