Micromod MOD: Modcell 2050R MODBUS Communications - Manual (Page 48)

IB-23C650M
CONTROLLER ATTRIBUTE LISTING - REGISTER DATA
Tuning Parameter Data (registers)
Reg.
#
Description Register Value
2050R
Displayed Value
50
R W
Autotune output step size 1 TO 500 0.1 to 50.0
51
R W
Autotune hysteresis value
Register No. 9 = 0
Register No. 9 = 1
Register No. 9 = 2
Register No. 9 = 3 1 to 30000
1 to 30000
1 to 30000
1 to 30000 0.1 to 3000.0
0.01 to 300.00
0.001 to 30.000
0.001 to 30.000
52
R W
Autotune process variable maximum
(high trip point)
Register #9, bits 1 & 0 = 0
Register #9, bits 1 & 0 = 1
Register #9, bits 1 & 0 = 2
Register #9, bits 1 & 0 = 3
-29970 or Reg. #53
value +30 to
300000.
Same as above
Same as above
Same as above
-2997 or Low Trip
Point +3 to 30000.
-299.7 or Low Trip
Point +0.3 to
3000.0
-29.97 or Low Trip
Point +0.03 to
300.00
-2.997 or Low Trip
Point +0.003 to
30.000
53
R W
Autotune process variable minimum
(low trip point)
Register #9, bits 1 & 0 = 0
Register #9, bits 1 & 0 = 1
Register #9, bits 1 & 0 = 2
Register #9, bits 1 & 0 = 3
-30000 to 299970 or
Reg. #52 value - 30
Same as above
Same as above
Same as above
-3000 to 29997 or
High Trip Point - 3.
-300.0 to 2999.7 or
High Trip Point
- 0.3.
-30.00 to 299.97 or
High Trip Point
- 0.03.
-3.000 to 29.997 or
High Trip Point
- 0.003.
54
R_
Autotune error number 0
2
3
5
6 No error
Increase step
Process slow
Decrease step
Response limited
44