Littelfuse MPS - Page 90

Page B-2
MPS Motor Protection System Rev. 6-F-022117
Appendix B, MPS Set-Up Record
PARAMETER AND SETTINGS
MIN
DEFAULT
MAX
UNIT
PROGRAM SELECTION
Tachometer
Disable
q Enable
q Disable
Pulses per Revolution
1
60.00
100
Relay Outputs
See Table 4.1 Output Function Definition
Relay 1: Function
None
Mode
Fail-Safe
q Fail-Safe
q Non-Fail-Safe
Relay 2: Function
None
Mode
Fail-Safe
q Fail-Safe
q Non-Fail-Safe
Relay 3: Function
None
Mode
Fail-Safe
q Fail-Safe
q Non-Fail-Safe
Relay 4: Function
None
Mode
Fail-Safe
q Fail-Safe
q Non-Fail-Safe
Relay 5: Function
None
Mode
Fail-Safe
q Fail-Safe
q Non-Fail-Safe
RY Pulse Time
0.05
0.25
10
s
Analog Input
4-20 Input Type
Metering
Only
q Metering Only
q Protection
q Sync. to ASD
q Motor Speed
Protection:
High-Level Trip
0.1
16.00
20
mA
Low-Level Trip
0.1
7.00
20
mA
Trip Delay
0.01
5.00
100
s
High-Level Alarm
0.1
14.00
20
mA
Low-Level Alarm
0.1
9.00
20
mA
Alarm Delay
0.01
1.00
100
s
Sync to ASD Set Points:
4-mA Frequency
0
10.00
70
Hz
20-mA Frequency
0
60.00
70
Hz
Motor Speed Set Points:
4-mA Percent Speed
0
10.00
100
%
20-mA Percent Speed
0
100.00
100
%
Analog Output
Output Parameter
Phase
Current
See Table 4.3 Analog Output Parameter
Definition
Zero Calibrate
Factory Calibrated
Full-Scale Calibrate
Factory Calibrated
OPI Display
OPI-Loss Trip
Trip1
q Disable
q Trip2
q Trip1
q Trip3
Number of OPI’s
1
q 1
q 2
q 3
Intensity
100
%
q 25
q 50
q 75
q 100
Screen Saver
Enable
q Enable
q Disable
OPI Control Select
Remote Select
Enable
q Enable
q Disable
OPI Select
Enable
q Enable
q Disable
Local Select
Enable
q Enable
q Disable
RTD Modules
Total Modules
0
q 0
q 1
q 2
q 3
RTD-Module-Error Trip Action
Disable
q Disable
q Trip2
q Trip1
q Trip3