WEST 8800 Operating Manual page 31

Process controller
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Name
Value range Description
rnG. L
rnG. H
CYCL
tunE
Strt
Adt0
1 rnG. L and rnG. H are indicating the range of control on which e.g. the
self-tuning is refering
InP. 1
Name
Value range Description
I. f nc
8800 process controller
-1999...9999
X0 (low limit range of control) 1
-1999...9999
X100 (high limit range of control) 1
Characteristic for 2-point- and 3-point-controllers
0
standard
1
water cooling linear
2
water cooling non-linear
3
with constant cycle (see page 51)
Auto-tuning at start-up (see page 16 )
0
At start-up with step attempt, at set-point with impulse
attempt
1
At start-up and at set-point with impulse attempt. Setting for
fast controlled systems (e.g. hot runner control)
2
Always step attempt at start-up
Start of auto-tuning
0
Manual start of auto-tuning
1
Manual or automatic start of auto-tuning at power on or
when oscillating is detected
Optimization of T1, T2 (only visible with 8800/8840
configurator!)
0
Automatic optimization
1
No optimization
INP1 function selection
0
No function (following INP data are skipped)
1
Heating current input
2
External set-point SP. E (switch-over -> LOGI/ SP. E )
3
Position feedback Yp
4
Second process value x2 (ratio, min, max, mean)
5
External positioning value Y.E
(switch-over r LOGI / Y. E )
6
No controller input (e.g. limit signalling instead)
7
Process value x1
31
Configuration level
Configuration parameters
Default
-100
1200
0
0
0
0
Default
7

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