RLE LD5000 - Manual (Page 74)

Chapter 14: Diagnostics Menu User Guide: LD5000
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14-3 FORCE 4 TO 20MA OUTPUT - 3
Option 3 forces the 4-20mA output to a specific value, which in turn allows a user to verify the 4-20 mA
output. See the table below for specific hex values and the corresponding 4-20mA output values.
Hex Value 4-20mA Output Hex Value 4-20mA Output
0000 4.0 87FF 12.5
07FF 4.5 8FFF 13.0
0FFF 5.0 97FF 13.5
17FF 5.5 9FFF 14.0
1FFF 6.0 A7FF 14.5
27FF 6.5 AFFF 15.0
2FFF 7.0 B7FF 15.5
37FF 7.5 BFFF 16.0
3FFF 8.0 C7FF 16.5
47FF 8.5 CFFF 17.0
4FFF 9.0 D7FF 17.5
57FF 9.5 DFFF 18.0
5FFF 10.0 E7FF 18.5
67FF 10.5 EFFF 19.0
6FFF 11.0 F7FF 19.5
77FF 115 FFFF 20.0
7FFF 12.0
** LD5000 Help **
SC – LD5000 System Configuration
LS - Leak Status
SL - Silence Leak Relay
SF - Silence Fault Relay
SR - Silence All Relays
CA - Current Alarms
RA - Reset Alarms
UP - Update Alarms
AS - Alarm Silence (LCD)
AH - Alarm History
CH - Clear Alarm History
TD - Trend Data Table (Leakage Current)
CT - Clear Trend Data Table
TI - Display Date/Time
NS - Network Status (RS-485/Modbus)
MR - Reset Modbus Status (RS-485)
ND - Network Display (RS-485)
MT - Modbus Display
EX - Exit
SC
LD5000 System Configuration Menu
1. System Name: LD5000
2. Clock: 01/05/01 14:54:29
3. RS-485 Baud: 9600
4. Relays
5. Cable Feet/Meters: (Feet)
6. Calibration
7. LCD Setup
8. Diagnostics
9. Mapping Mode
10. Exit
Enter Menu Selection >
Enter Menu Selection >8
LD5000 Diagnostics Menu
1. Cable Readings
2. Dip Switch Readings
3. Force 4 to 20mA Output
4. Cable Relay On
5. Cable Relay Off
6. Output Leak Relay (K1) On
7. Output Leak Relay (K1) Off
8. Output Fault Relay (K2) On
9. Output Fault Relay (K2) Off
10. Relay Status
11. Exit
Enter Menu Selection >
Enter Menu Selection >3
Enter 4-20mA Output in Hex (4 digits)>1234
OK
Press Return to Exit