Settings - ABB REL650 series Technical Manual

Section 12
Scheme communication
12.5.5
Table 354: ECPSCH (85) Group settings (basic)
Name Values (Range)
Operation Disabled
Enabled
SchemeType Disabled
Intertrip
Permissive UR
Permissive OR
Blocking
tCoord 0.000 - 60.000
tSendMin 0.000 - 60.000
Table 355: ECPSCH (85) Group settings (advanced)
Name Values (Range)
Unblock Disabled
NoRestart
Restart
tSecurity 0.000 - 60.000
518
Name Type
CSUR BOOLEAN
CR BOOLEAN
CR_GUARD BOOLEAN
Table 353: ECPSCH (85) Output signals
Name Type
TRIP BOOLEAN
CS BOOLEAN
CRL BOOLEAN
LCG BOOLEAN

Settings

Unit Step
- -
- -
s 0.001
s 0.001
Unit Step
- -
s 0.001
Default Description
0 Signal to be used for channel start with underreaching
pilot schemes
0 Channel receive input signal from communications
apparatus/module for pilot communication scheme logic
0 Carrier channel guard input signal
Description
Trip by pilot communication scheme logic
Pilot channel start signal
Channel receive signal output from communication
scheme logic
Loss of channel guard signal output from
communication scheme logic
Default Description
Disabled Disable/Enable Operation
Permissive UR Scheme type, Mode of Operation
0.035 Communication scheme channel coordination
time
0.100 Minimum duration of a carrier send signal
(carrier continuation)
Default Description
Disabled Operation mode of unblocking logic
0.035 Security timer for loss of carrier guard detection
1MRK 506 335-UUS A
Technical manual