PMA KS40-1 User manual

PMA Prozeß- und Maschinen-Automation GmbH
Universal controller for burners
KS40-1 burner
KS40-1 burner
KS40-1 burne
r
Operating manual
English
9499-040-66011
Valid from:8473
expert
li
ne

© PMA Prozeß- und Maschinen-Automation GmbH •Printed in Germany (0207)
All rights reserved. No part of this document may bereproduced or published in any form or by any means
without prior written permission from the copyright owner.
A publication of PMA Prozeß- und Maschinen Automation
P.O.Box 310229
D-34058 Kassel
Germany
Description of symbols
in the text: on the device:
gGeneral information aFollow the operating instructions
aGeneral warning
lAttention: ESD-sensitive devices

3 KS40-1 burner
Contents
1Mounting .............................. 5
2Electrical connections ....................... 6
3Operation.............................. 7
3.1 Front view.............................. 7
3.2 Operating level ........................... 8
3.3 Self-tuning ............................. 10
3.4 Manual tuning ........................... 11
3.5 Operating structure ........................ 13
4Configuration level ........................ 14
4.1 Configuration with qUIC ..................... 14
4.2 Configuration without qUIC (qUIC=OFF) ..........18
4.3 Configuration survey:.................... 18
5Parameter setting level ...................... 24
5.1 Input scaling (only visible with qUIC =OFF)..........26
6Calibration level ......................... 27
7Programmer ........................... 30
8Technical data .......................... 32
9Safety hints ............................ 36
9.1 Resetting to factory setting .................... 38

KS40-1 burner 4

1Mounting
Safety switch:
For access to the safety switches, the controller must be withdrawn from the hou-
sing. Squeeze the top and bottom of the front bezel between thumb and forefinger
and pull the controller firmly from the housing.
1Factory setting 2Default setting: display of all levels
suppressed, password PASS =OFF
aSafety switch 10V imA/Pt always in position left or right. Leaving the
safety switch open may lead to faulty functions!
lCaution! The unit contains ESD-sensitive components.
Mounting
5 KS40-1 burner
or:
%
max.
95% rel.
max. 60°C
0°Cmin.
96 (3.78")
48 (1.89") Loc 10V imA/Pt
min.48 (1.89")
10 (0.4")
1..10
(0.04..0.4")
118 (4.65")
45 +0,6
(1.77" )
+0.02
92
+0,8
(3.62" )
+0.03
125
126
SP.X SG
Err
Ada
*
Ü
*
Ü
Loc 10V mA/Pt
Loc 10V mA/Pt
Loc 10V mA/Pt
Safety switch
F
KS 40-1 burner
10V imA/Pt mA/Pt 1Thermocouple / Pt100 or transducer at InP.1
10V Pressure transmitter (0..10V) at InP.1
Loc open Access to the levels is as adjusted by means of
BlueControl (engineering tool) 2
closed 1all levels accessible wihout restriction

2Electrical connections
* Safety switch INP1 (mA i10V) in position 10V
** Safety switch INP1 (mA i10V) in position mA/Pt
Connection of input INP1
Input for variable x1 (process value)
athermocouple
bresistance thermometer (Pt100/ Pt1000/ KTY/ ...)
cTransducer 50-30-50 W
dvoltage (0/2...10V)
epressure transmitter (3-wire connection)
fpressure transmitter (2-wire connection)
gcurrent (0/4...20mA)
Connection of input INP2
See input INP1.
Connection of inputs di2/di3
Digital input di2 for external switching between SP and SP.2 (SP/SP2).
Digital input di3 for external switching between 3-point-stepping controller and
on/off controller (DPS/SG).
Electrical connections
KS40-1 burner 6
L
N
90...250V
OUT1
di2
di3
OUT2
OUT3
INP2
U(+)
t
1
3
4
5
6
(2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
10V * 20mA **
INP1
2
3
1
1
2
+
+
ab
b
c
c
edf
g
g
gh
++
--
100%
100%
0%
0%
O
ption
A
P

3Operation
3.1 Front view
gIn the upper display line, the process value is always displayed. At parameter,
configuration, calibration as well as extended operating level, the bottom display
line changes cyclically between parameter name and parameter value.
Operation
Front view 7 KS40-1 burner
125
126.
SP.x SG
Err
Ada
123OK
3
%
1
2
3
7
!
"
4
8
5
6
9
0
$
%
è
§
§
&
KS 40-1 burner
1Status of switching outputs
OuT.1... 3
2Lit with limit value 1 not
exceeded
3Process value display
4Controller works as on/off
controller
5Self-tuning active
6Entry in error list
7Set-point, controller output
8Enter key:
calls up extended operating
level / error list
9Up/down keys:
changing the set-point or the
controller output value
0Set-point SP.2 or SP.E is
effective
!Set-point gradient effective
"Manual mode
§Function key
$Manual-automatic-mode
switching ( ")
%PC connection for BlueControl
(engineering tool)
&Signalization
PArA level (burns)
ConF level (blinks)

3.2 Operating level
The content of the extended operating level is determined by means of BlueCon-
trol (engineering tool). Parameters which are used frequently or the display of
which is important can be copied to the extended operating level.
Operation
KS40-1 burner 8 Operating level
125
126
y21
126
y21
126
Ò
Ò
Ù
Ù
Ù
Ù
125
126
A
utomat
i
c
Extended operating level
M
anua
l
i
i
È
Ì
È
Ì
È
Ì
only
display
126
FbF.1 Err 2
126
Err
switching
display
Errorliste (if error exists)
time
out time
out
time
out

Maintenance manager / Error list
With one or several errors, the extended operating level
always starts with the error list. Signalling an actual en-
try in the error list (alarm, error) is done by the Err LED
in the display. To reach the error list press Ùtwice.
Error list:
Operation
Operating level 9 KS40-1 burner
125
126
SP.X SG
Ada
Err
Err LED status Signification Proceed as follows
blinks Alarm due to existing error -Determine the error type in the error list via the error number
-Remove the error
lit Error removed,
Alarm not acknowledged -Acknowledge the alarm in the error list pressing key Èor Ì
-The alarm entry was deleted.
off No error,all alarm entries deleted
Name Description Cause Possible remedial action
E.1 Internal error,
cannot be
removed
-E.g. defective EEPROM -Contact PMA service
- Return unit to our factory
E.2 Internal error,
can be reset - e.g. EMC trouble - Keep measurement and power supply cables in
separate runs
- Ensure that interference suppression of contactors is
provided
FbF.1
/2Sensor break
INP1 / 2 - Sensor defective
- Faulty cabling - Replace INP1 / 2 sensor - Check INP1 / 2 connection
Sht.1
/2Short circuit
INP1 / 2 - Sensor defective
- Faulty cabling - Replace INP1/ 2 sensor - Check INP1 / 2 connection
POL.1 INP1 polarity
error - Faulty cabling - Reverse INP1 polarity
LooP Control loop
alarm (LOOP) - Input signal defective or not
connected correctly
-Output not connected correctly
- Check heating or cooling circuit
-Check sensor and replace it, if necessary
-Check controller and switching device
AdA.H Self-tuning
heating alarm
(ADAH)
-See Self-tuning heating error
status -see Self-tuning heating error status
LiM.1/
2/3stored limit
alarm1/2/3 -adjusted limit value1/2/3
exceeded -check process
Inf.1 time limit value
message -adjusted number of operating
hours reached -application-specific

Error status (error status 3-9only with error AdA.H /AdA.C ):
3.3 Self-tuning
After starting by the operator, the controller makes a self-tuning attempt. The
controller uses the process characteristics for quick line-out to the set-point wit-
hout overshoot.
gti and td are taken into account only, if they were not set to
OFFpreviously.
Self-tuning start
The operator can start self-tuning at any time. For this, keys Ùand Èmust be
pressed simultaneously. The AdA LED starts blinking.
The controller outputs 0% or Y.Lo, waits until the process is at rest and starts
self-tuning (AdA LED lit permanently).
The self-tuning attempt is started when the following prerequisite is met:
wThe difference between process value iset-point must be ³10% of the
set-point range ( SP.Hi -SP.LO) (with inverse action: process value smaller
than set-point, with direct action: process value higher than set-point).
After successful self-tuning, the AdA-LED is off and the controller continues
operating with the new control parameters.
Self-tuning cancellation by the operator:
Self-tuning can always be cancelled by the operator. For this, press Ùand È
key simultaneously. The controller continues operating with the old parameters in
automatic mode in the first case and in manual mode in the second case.
Operation
KS40-1 burner 10 Self-tuning
Error status Signification
0No error/message not visible, except with acknowledgement
1Stored error Change to error status 0 after acknowledgement in error list
2Existing error Change to error status 1 after error removal
3Faulty control action Re-configure controller (inverse idirect)
4No response of process
variable The control loop is perhaps not closed: check sensor, connections and process
5Low reversal point Increase ( ADA.H) max. output limiting Y.Hi or decrease
(ADA.C) min. output limiting Y.Lo
6Danger of exceeded
set-point (parameter
determined)
If necessary, increase (inverse) or reduce (direct) set-point
7Output step change too
small (dy > 5%) Increase ( ADA.H) max. output limiting Y.Hi or reduce
(ADA.C) min. output limiting Y.Lo
8Set-point reserve too
small Increase set-point (invers), reduce set-point (direct) or increase set-point range (rPArA /SEtp /SP.LO and SP.Hi )
9Impulse tuning failed The control loop is perhaps not closed: check sensor, connections and process