Watlow F4T - Page 233

Watlow F4T • 230 • Chapter 6 Appendix
Parameter Class
and Name
Range Default
Data Type and
Attributes
Modbus Registers
Autotune Status
"Off (62)
Waiting For Cross 1+
(119)
Waiting For Cross 1-
(120)
Waiting For Cross 2+
(121)
Waiting For Cross 2-
(122)
Waiting For Cross 3+
(123)
Waiting For Cross 3-
(150)
Measuring Max Peak
(151)
Measuring Min Peak
(152)
Calculating (153)
Complete (18)
Timeout (118)"
"unsigned 16-bit
Access = R"
"Control Loop 1: 2818
Control Loop n:
2818+((n-1)* 160)"
Working Process Value
-99,999.000 to 99,999.000°F
or units, -55,555.000 to
55,555.000°C
"IEEE Float
Access=R"
"Control Loop 1: 2820
Control Loop n:
2820+((n-1)* 160)"
Profile Set Point Value
-99,999.000 to 99,999.000°F
or units, -55,555.000 to
55,555.000°C
"IEEE Float
Access=R"
"Control Loop 1: 2824
Control Loop n:
2824+((n-1)* 160)"
PID Set Crossover
"Process Value (241)
Set Point (85)"
Process Value (241)
"unsigned 16-bit
Access = RW"
"Control Loop 1: 2826
Control Loop n:
2826+((n-1)* 160)"
PID Set 1 to 2
Crossover
-99,999°F or units,
-55,555°C
[Range Low]
"IEEE Float
Access=RW"
"Control Loop 1: 2828
Control Loop n:
2828+((n-1)* 160)"
PID Set 2 to 3
Crossover
[Crossover 1 +1] To
[Crossover 3-1]
[Range Low]
"IEEE Float
Access=RW"
"Control Loop 1: 2830
Control Loop n:
2830+((n-1)* 160)"
PID Set 3 to 4
Crossover
[Crossover 2 +1] To
[Crossover 4-1]
[Range Low]
"IEEE Float
Access=RW"
"Control Loop 1: 2832
Control Loop n:
2832+((n-1)* 160)"
PID Set 4 to 5
Crossover
99,999.000 to 99,999.000°F
or units, 55,555.000 to
55,555.000°C
[Range Low]
"IEEE Float
Access=RW"
"Control Loop 1: 2834
Control Loop n:
2834+((n-1)* 160)"
PID Set Active 1 To 5
"unsigned 8-bit
Access=R"
"Control Loop 1: 2836
Control Loop n:
2836+((n-1)* 160)"
Heat Proportional
Band 2
0.001 to 99,999.000°F
or units, 0.001 to
55,555.000°C
25.0°F or units,
13.0°C
"IEEE Float
Access=RW"
"Control Loop 1: 2838
Control Loop n:
2838+((n-1)* 160)"
Cool Proportional
Band 2
0.001 to 99,999.000°F
or units, 0.001 to
55,555.000°C
25.0°F or units,
13.0°C
"IEEE Float
Access=RW"
"Control Loop 1: 2840
Control Loop n:
2840+((n-1)* 160)"
Integral 2
0 To 99999 seconds per
repeat
180.0
"IEEE Float
Access=RW"
"Control Loop 1: 2842
Control Loop n:
2842+((n-1)* 160)"
Derivative 2 0 To 99999 seconds 0.0
"IEEE Float
Access=RW"
"Control Loop 1: 2844
Control Loop n:
2844+((n-1)* 160)"