Settings - ABB RELION REX640 Technical Manual

Section 3
Basic functions
3.15.7
Table 102: Input-specific settings for mA1 and mA2
Parameter Values (Range)
Input mode 1=Not in use
5=0..20mA
Input maximum -20...20
Input minimum -20...20
Value unit 1=Dimensionless
5=Ampere
23=Degrees celsius
30=Ohm
Value maximum -10000.0...10000.0
Value minimum -10000.0...10000.0
Val high high limit -10000.0...10000.0
Table continues on next page
174
Table 99: RTD9 Output signals
Name
AI_VAL
SENSOR_FLT
Table 100: RTD10 Output signals
Name
AI_VAL
SENSOR_FLT
Table 101: Common outputs for each function block
Name
HIGH_ALARM
HIGH_WARN
LOW_WARN
LOW_ALARM

Settings

Unit
mA
mA
Type
FLOAT32
BOOLEAN
Type
FLOAT32
BOOLEAN
Type
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
Step Default
1=Not in use
20
-20
1=Dimensionless
10000
-10000
10000
1MRS759142 C
Description
RTD input, Connector B pins
13-14-15c, instantaneous value
Sensor fault
Description
RTD input, Connector B pins
16-17-18c, instantaneous value
Sensor fault
Description
General high alarm
General high warning
General low warning
General low alarm
Description
Analog input mode
Maximum analog
input value for mA or
resistance scaling
Minimum analog
input value for mA or
resistance scaling
Selected unit for
output value format
Maximum output
value for scaling and
supervision
Minimum output
value for scaling and
supervision
Output value high
alarm limit for
supervision
REX640
Technical Manual