Smart Positioner
YT-2500 / 2550 / 2501 Series
Product Manual
Ver. 1.34
56
ITEM
Description
FF / FS
YT-2500L
1’st row→FF: Fail Freeze / FS: Fail Safe.
2’nd row→Positioner model.
1.6.03
VERSION /
2020DC31
1’st row→version number of firmware.
2’nd row→VERSION: Main software version /
2020-12(DC)-31: loading date of software.
(January JA, February FB, March MR, April AR, May MY, June JN, July JL,
August AG, September SP, October OT, November NV, December DC)
※
You can toggle them, pushing <ENTER>
HART REV
HART protocol version
POL AddR
HART protocol channel address.
※
You can change it, pushing <ENTER>
4.18
0Y 0d
Total used time duration. If a unit was used less than 1 hour, the time will
not accumulate.
1’st row→”4.18” means 4hours and 18minutes.
2’nd row→0Y: years, 0d: days
3.12
FULL OP
Time required (seconds) to fully open the current valve from the closed
state.
Saved after AUTO 2 or AUTO 3 Calibration.
2.97
FULL CL
Time required (seconds) to fully close the current valve from the opened
state.
Saved after AUTO 2 or AUTO 3 Calibration.
VM NOR /
VM dIZ /
VM REV
Display types of valve stroke on LCD.
VM NOR : View Mode Normal. 4mA
→
0%, 20mA
→
100% display.
VM dIZ : Raw data
VM REV : View Mode Reverse. 4mA
→
100%, 20mA
→
0% display.
※
You can change it, pushing <ENTER>
Erro
Error code(C, D) or warning code(B, F, G, H).
Refer to 10.3 or 10.4 sections
AbS
Absolute resistance value.
