Rem. B2 Cntrl_x: (Code 39)
MSB LSB
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Bit no. Name Allocation Status ‘0’ Status ‘1’
D0
A/M Automat/Manuel Auto Manuel
D1
Coff Switch the controller off no yes
D2
w/w2 w/w2 switch over w w2
D3
we/wi wext/wint wext wint
D4
OStart Start the optimisation no start start
D5
Ostop Stop the optimisation no stop stop
D6...D15
"0" Always "0"
Set-point
Set-point processing (function no.:1)
Code Descr. R/W Type Description Range Rem.
00 Block R Block Block access (1, 3)
01 WState R ST1 Set-point status
B
03 Wint R FP Effective internal set-point
30 Block R Block Block access (31...32)
31 Wnvol R/W FP Int. set-point, non-volatile -999..9999
32 Wvol R/W FP Int. set-point, volatile -999..9999
Rem. C WState: (code 01)
MSB LSB
D7 D6 D5 D4 D3 D2 D1 D0
Bit no. Name Allocation Status ‘0’ Status ‘1’
D0
w/w2 w/w2 switch-over w W2
D1
we/wi wext/wint wext wint
D2
w/wanf start-up set-point switch-over w wanf
D3
GRW Gradient function active no yes
D4
Weff_fail Error effective set-point no yes
D5
‘0’ always ‘0’
D6
‘1’ always ‘1’
D7
Parity
Output variable
Output variable processing(function no.:4)
Code Descr. R/W Type Description Range Rem.
30 Block R Block Block access (31, 35)
31 dYman R/W FP Difference output variable -210..210
32 Yman R/W FP Absolute output variable -105..105
33 Yinc R/W INT Increment. output variable 0, 1
34 Ydec R/W INT Decrement. output variable 0, 1
35 Ygrw_ls R/W INT Speed for incr./decr. output variable offset 0, 1
Tuning
Self-tuning(function no.:5)
Code Descr. R/W Type Description Range Rem.
00 Block R Block Block access (1, 3)
1 State_Tune1 R ST1 Status Tuning D
3 ParNeff R INT Eff. parameter set number 0...1
30 Block R Block Block access (31...39)
31 ParNr R/W INT Parameter set number effective 0 .. 1
32 Tu1 R FP Delay time heating 0...9999 s
33 Vmax1 R FP Rate of increase heating 0,000...9,999 %/s
34 Kp1 R FP Process gain heating 0,000...9,999
35 MSG1 R INT Error code of self-tuning heating 0...8
36 Tu2 R FP Delay time cooling 0...9999 s
37 Vmax2 R FP Rate of increase cooling 0,000...9,999 %/s
38 Kp2 R FP Process gain cooling 0,000...9,999
39 MSG2 R INT Error code of self-tuning cooling 0...8
Function block protocol
9499 040 50511 38
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