operating instructions smart · 2015. 11. 5. · 4x09 4x10 4x04 4x11 4x14 4x12 4x15 4704 4706 4x17...
TRANSCRIPT
A4SMART WG-pH Version 1.11, ab 1.13 S. 1/17
OPERATING INSTRUCTIONS SMART
By putting into operation of SMART-indicating and controlling instrument
you are already in main menu.
If you want to jump from one menu item to another please press .
In order to go back to main menu, please press the key combination
twice.
If you want to alter a menu item, or go to a submenu press .
After this you can increase the value by or decrease by
and by the keys or you can shift the cursor to the right or
the left.
If you want to enter the adjusted value, press , sometimes this key
has to be pressed twice (e.g. limit), or reject the value by .
+
+
+
Notes for the first inauguration:
By pressing the keys or you can increase or decrease the
contrast of the display-indication. (Only in main menu - measurement value display)
+
+
NEUKUM-elektronik GmbHGÄSSLESWEG 6 - D-75334 STRAUBENHARDT (FELDRENNACH) - TEL: (07082) 49 18 0 FAX: 60436 - eMail: [email protected] - www.neukum.de
*
A4SMART WG-pH S. 2/17
SMART WG-pHSMART WG-pH
+
+
+
*
*
relay-status display:measurement value display:
Channel 2ON
Channel 3ON
Main menu
Adjustment of the requiredconfiguration
Direct jump to a menufunction by entering
the menu number
pH or mVdisplay
Code request (if enabled) No possibility for adjustments!Retrieval and indication ofadjusted parameters.
CONFIGURATION LEVEL 2 page 5
CONFIGURATION LEVEL 1 page 4
INFORMATION LEVEL page 3
CONFIGURATION LEVEL 3 page 6
pH / redox calibrationpage 7
Move cursor left
Enter and select Alarm reset
Scroll menu /Increment
Move cursor right (Set display contrast 1 to 12)
Cancel / Back
Decrement
Key descriptions
NEUKUM-elektronik GmbHGÄSSLESWEG 6 - D-75334 STRAUBENHARDT (FELDRENNACH) - TEL: (07082) 49 18 0 FAX: 60436 - eMail: [email protected] - www.neukum.de
A4SMART WG-pH S. 3/17
4900
4200
4300
4700 4X02
4X07
4X04
4X05
4X06 4X13
4X04
4X06
4X16
4X06
4X08
4X10
4X04
4X06
4X09
4X10
4X04
4X11
4X14
4X12 4X12
4X15
4704
4706
4X17
4X17 4X17
4702
4701
4X01
4710
0 - 20 mA
4 - 20 mA
20 - 0 mA
20 - 4 mA
4717
0003
Analogue output 1 infoAnalogue output optional
Serial No.
Version
Channel 3 info
Channel 2 info
X= channel number
No possibility for adjustments!Retrieval and indication ofadjusted parameters.
D.IN
Select output range:
High limit
Low limit
ON
OFF
Ana
logu
e ou
tput
sw
itche
d of
f(s
ettin
gs a
re r
etai
ned)
Ana
logu
e ou
tput
is o
pera
ted
as a
dig
ital i
nput
curr
ent l
oop
clos
ed -
nor
mal
ope
ratin
gcu
rren
t loo
p op
ened
- s
tand
by (
func
tions
off)
Current display (actual value)
Function at calibration
Information Level
LIMIT = limit functionPRI = pulse duration controlPRF = pulse frequency controlALARM = alarm function
Limit function
Alarm function Pulse duration control
Pulse frequency control
Select function
Channel Channel output switched off(settings are retained)
ON
OFF
High limit
Low limit
Hysteresisto high limit
Steady and pulserelay contact
Hysteresisto low limit
Relay pull-in delay
Relay drop-out delay
Delay time
Acoustic signalON / OFF
Alarm ON / OFF
High limit
Low limit
High limit
Low limit
Max. pulse duration
I action0% / 25% / 50% / 75%
Max. dosageat high or low limit
Dosage in percent
Max. pulse frequency
I action0% / 25% / 50% / 75%
Max. dosageat high or low limit
Dosage in percent
High limit
Low limit
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1015
1012
1007
1008
1014
0061
A4SMART WG-pH S. 4/17
Configuration Level 1
switch C2 between manualand auto operation
(auto / ON / OFF)by leaving config 1 - auto-operation
switch C3 between manualand auto operation
(auto / ON / OFF)by leaving config 1 - auto-operation
switch A1 between manualand auto operation(auto / MIN / MAX)
by leaving config 1 - auto-operationanalogue output optional
measurement display pH/mVfor monitoring in manual operation
pH/mV simulatoron leaving menu item - SIM. OFF
NEUKUM-elektronik GmbHGÄSSLESWEG 6 - D-75334 STRAUBENHARDT (FELDRENNACH) - TEL: (07082) 49 18 0 FAX: 60436 - eMail: [email protected] - www.neukum.de
2200
2300
2700
2X02
2X07
2X04
2X05
2X06 2X13
2X04
2X06
2X16
2X06
2X08
2X10
2X04
2X06
2X09
2X10
2X04
2704
2706
2702
2X11
2X14
2X12 2X12
2X15
2X01
2701
2710
0062
A4SMART WG-pH S. 5/17
0 - 20 mA
4 - 20 mA
20 - 0 mA
20 - 4 mA
X= channel number
Analogue output 1 config.Analogue outputs optional
Channel 3 configuration
Channel 2 configuration
D.IN
Select output range:
Set high limit
Set low limit
Ana
logu
e ou
tput
is o
pera
ted
as a
dig
ital i
nput
curr
ent l
oop
clos
ed -
nor
mal
ope
ratin
gcu
rren
t loo
p op
ened
- s
tand
by (
func
tions
off)
Ana
logu
e ou
tput
sw
itche
d of
f(s
ettin
gs a
re r
etai
ned)
ON
OFF
Function at calibration
Select between steadyand pulse relay contact
Adjust relaypull-in delay
(0 ... 9999 sec.)Adjust relay
drop-out delay(0 ... 9999 sec.)
Set high limitor switch OFF
Set low limitor switch OFF
Set differentialto low limit
(5 to 500 digit )
Set differentialto high limit
(5 to 500 digit )
Set high limitor switch OFF
Set low limitor switch OFF
Set delay time(0,1 ... 999,9 min)
Acoustic signalON / OFF
NOTE:- In alarm function
the relay contactis reversed!
-On alarm themeasurement
display is flashing!-On alarm the
Channel 3 is active.
Set high limit
Set low limit
Set maximumpulse duration(4 ... 120 sec.)
Set I action0% / 25% / 50% / 75%
Max. dosageat high or low limit
Set max. pulsefrequency
(0,5 to 3,0 Hz)
Set I action0% / 25% / 50% / 75%
Max. dosageat high or low limit
Set high limit
Set low limit
Configuration Level 2
LIMIT = limit functionPRI = pulse duration controlPRF = pulse frequency controlALARM = alarm function
"LIMIT" function
"ALARM" function "PRI"Pulse duration control
"PRF"Pulse frequency control
Select function
Channel Channel output switched off(settings are retained)
ON
OFF
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0063
3003
3004
3005
3006
3007
3008
3010
3001
A4SMART WG-pH S. 6/17
Select menu languageEnglish / German
Configuration Level 3
Switch input topH or mV
Set code
Select temperature compensationin measurement mode
(AUTO / fixed value in °C)
Input value of buffer solutionfor zero calibration
Input value of buffer solutionfor slope calibration
pH InputmV Input
Select temperature compensationin calibration mode
(AUTO / fixed value in °C)
Input value of buffer solutionfor slope calibration
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A4SMART WG-pH S. 7/17
0021
0021
pH / redox - calibration
Calibration
5 sec.
Set value of reference solution
Redox solution is being measured
Display for zero error
1. buffer solution (pH 7.00)is being analysed
Display of buffer solution
2. buffer solution (pH 4.00/9.99)is being analysed
slope and zero of electrodeare being indicated
Display of buffer solution
Flashing display indicatesthat zero tolerance is being
set at 0 mV.
Repeat calibration!
Flashing display indicatesthat slope is lower than 49mV
or higher than 60mV,or zero tolerance is higher ±50mV.
In this case slope is being set at 57mVand zero at 0mV.
Repeat calibration!
mV measurement
pH measurement 5 sec.
NEUKUM-elektronik GmbHGÄSSLESWEG 6 - D-75334 STRAUBENHARDT (FELDRENNACH) - TEL: (07082) 49 18 0 FAX: 60436 - eMail: [email protected] - www.neukum.de
0062
2300
2700
2704
2706
2702
2701
0 - 20 mA
4 - 20 mA
20 - 0 mA
20 - 4 mA
2302
2313
2316
2301
0061 0063
2304
2306
A4SMART WG-pH S. 8/17
Main menu
Configuration example for end control with recorder output
For end control channel 3 is configurated as alarm.
High limit is set at 9,00pH.
Low limit is set at 6,50pH.
Time delay 0,1 minutes.
Acoustic signal - ON.
Analogue output 1 is configurated as recorder output.
Output signal 0-20mA are corresponding to
a measurement of 2 - 12,00pH.
Select output range
Set high limit
Set low limit
Set delay time
Acoustic signalON / OFF
Select alarm function
Set high limit
Channel 3 configuration
Analogue output 1configuration
Analogue outputs optional
Set low limit
Switch onanalogue output
Switch on channel 3
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2302
2306
2308
2310
2304
2206
2208
2210
2204
2312
2212
2301
2202
2201
2200
2300
00620061 0063
A4SMART WG-pH S. 9/17
For 2-side neutralization channel 2 and 3 are configurated aspulse duration controllers.
Channel 2 as leach dosage. The limits are set at 4,00 pH (max. dosage)and 7,00 pH (0 dosage).
Max. length of period is set at 60,0 sec.(length of period depends on the metering pump).
Integral action (I-action) is set at 0%.(Only interesting at flow neutralization).
Channel 3 as acid dosage. The limits are set at 8,50 pH (0 dosage)and 11,50 pH (max. dosage).
Max. length of period is set at 60,0 sec.(length of period depends on the metering pump).
Integral action (I-action) is also set at 0%.
Main menu
Configuration example for 2-side pH-neutralization
Channel 2 configuration
Channel 3 configuration
Set maximumpulse duration(4...120 sek.)
Set I action0% / 25% / 50% / 75%
Max. dosageat high limit
Set max. pulsefrequency
(0,5 bis 3,0 Hz)
Set I action0% / 25% / 50% / 75%
Max. dosageat low limit
Switching on channel 2
Selecting pulse durationcontrol function
Switching on channel 3
Selecting pulse durationcontrol function
Set high limit
Set low limit
Set high limit
Set low limit
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2200
00620061 0063
A4SMART WG-pH S. 10/17
2204
2205
2206
2211
2214
2215
2200
00620061 0063
2204
2207
2206
2211
2214
2215
2201
2202
2201
2202
Configuration example for limit function with one limit (relay switches at exceeding)
Channel 2 configuration
Main menu Channel 2 is used as limit switch.Upper limit is adjusted at 8.50pHHysteresis is set at 0.50pH,that is if pH value is higher than 8.50pHrelay switches on, at lower than 8.00pHrelay switches off.The lower limit is at OFF.relay at permanent - contact.Relay pull in / drop out delay are setat zero.
Adjust relaypull-in delay
(0 ... 9999 sec.)
Adjust relaydrop-out delay
(0 ... 9999 sec.)
Set high limit
Set hysteresisto high limit
switch OFF low limit
select between permanentand pulse contact
Configuration example for limit function with one limit (relay switches at falling below)
Channel 2 configuration
Main menu
Adjust relaypull-in delay
(0 ... 9999 sec.)
Adjust relaydrop-out delay
(0 ... 9999 sec.)
switch OFF high limit
Set hysteresisto low limit
set low limit
select between permanentand pulse contact
Channel 2 is used as limit switch.Upper limit is at OFF.Lower limit is set at 4,00pH.Hysteresis is set at 0.50pH,that is, if pH value is lower than 4.00pHrelay switches on, at higher than 4,50pHrelay switches off.Relay at permanent - contact.Relay pull in / drop out delay are setat zero.
Switching on channel 2
Select function
Switching on channel 2
Select function
NEUKUM-elektronik GmbHGÄSSLESWEG 6 - D-75334 STRAUBENHARDT (FELDRENNACH) - TEL: (07082) 49 18 0 FAX: 60436 - eMail: [email protected] - www.neukum.de
120
122
A4SMART WG-pH S. 11/17
60
Operating InstructionsThe operating instructions must be read before starting up the equipment. All information concerninghazards when using the equipment must be observed. We accept no liability for damage andoperating problems arising from non-observation of the operating instructions.Before connecting the equipment to the supply, check that the voltage (V) and supply type(AC or DC) agree with the data on the instrument label.
The unit is intended for fitting into control panels, cabinets or wall-mounted housings and must only be operatedwhen fitted into position. There must be no covers removable by hand whose removal permits contact withhazardous voltages. According to DIN/VDE 0411 the supply for the unit must be controlled by a 2-pole mains switch.
The SMART series incorporates a protective earth connection. The earth conductor must be connected with a ringcable connector to the M4 insert nut on the back of the unit (see diagramm). The earth conductor must not bedisconnected while the supply voltage is connected to the unit.
Any repair or replacement of parts, changes in the standard settings or calibration of the circuit cards in the modulehousing must only be carried out by a qualified engineer who is fully aware of the dangers involved and the VDEregulations.
The instrument conforms to protection class 1, is constructed and tested according to DIN/VDE 0411 and leavesthe factory in perfect condition after final test and soak test.
We declare, that the instruments conform todirective 89/ 336/ EEC, 73/ 32/ EEC, 89/ 392/ EECand EN50081-1, EN50082-1 und EN61010-1.
Fitting dimensions:
Side view
NEUKUM-elektronik GmbHGÄSSLESWEG 6 - D-75334 STRAUBENHARDT (FELDRENNACH) - TEL: (07082) 49 18 0 FAX: 60436 - eMail: [email protected] - www.neukum.de
A4SMART WG-pH S. 12/17
1
2
3
4
measuring range exceeding
Fault cause
Calibration error.Slope is lower 49mV or higher than 60mV.Or zero tolerance is higher than ±50mV.
Error analogue output 1Max. load higher than 500 Ohm or lineis interrupted.
Temperature probe fault(cable break)in measuring mode if TK.M. = AUTO,in calibration mode if TK.C. = AUTO
Temperature probe fault(short-circuit)in measuring mode if TK.M. = AUTO,in calibration mode if TK.C. = AUTO
Error messages
Display indication
Display alternatingwith measurement
Display alternatingwith measurement
Display alternatingwith measurement
Display alternatingwith measurement
Effect
Alarm is initiated,remaining controlfunctions ON.
Alarm is initiated,remaining controlfunctions ON.
Alarm initiated,all channels OFF.
Alarm initiated,all channels OFF.
NEUKUM-elektronik GmbHGÄSSLESWEG 6 - D-75334 STRAUBENHARDT (FELDRENNACH) - TEL: (07082) 49 18 0 FAX: 60436 - eMail: [email protected] - www.neukum.de
SMART WG pH/Redox
A4SMART WG-pH S. 13/17
Data Sheet (subject to alterations)
Illuminated displayRobust wall mounting housingEnclosure rating IP65
power supply: 230 V AC -20% / +10%50/60 Hz
power consumption: < 6 VA
ambient temperature: 0...50 ° C
housing: panel mounting to, DIN 43 700material: antiflamable Norylfront dimensions: 48 x 96 mmpanel cut-out: 44,0 x 90,5 mminstallation depth: 120 mm
connections: connector- srew terminals
weight: approx. 450g
climatic resistance: rel. humidity < 75% condensationelectric tests: to EN 61 010
air and creep distances for- overvoltage categorie II- contamination grade 2
protection class: 1enclosure rating: to EN 60 529
front IP65
electromagnetic compatibility:on NAMUR recommendation NE21,EN 50 081 Part 1, EN 50 082 Part 2
pH/Redoxrange: 0,00 ... 14,00 pH / ±1800 mV (Redox)
accuracy: 0,02 pH / 2 mV
input impedance >1012Ohm
automatic temperature compensation with Pt100.
article number: 13002300
Outputs:2 volt - free relay contacts (change-over):250VAC / 8A resistive loadfor free assignment to inputs,possible configurations:
Rel. 2-3 - Limit: limit switchRel. 3 - Alarm: monitorRel. 2-3 - PRI: proportional pulse duration controlRel. 2-3 - PRF: proportional pulse frequency control
Limit: limit switch adjustable:- possible switching characteristic: / /- permanant or pulse contact- switching delay 0 ... 9999 sec.- switching hysteresis: 5 ... 500 Digit
Alarm: monitor adjustable:- visual signal- acoustic signal- time delay 0,1 ... 999,9 min.- manual reset
PRI: proportional pulse duration control. adjustable:- integral action in 3 steps- length of period: 4 ... 120 sec.
PRF: proportional pulse frequency control. adjust.:- integral action in 3 steps- pulse frequency: 0 ... 3 Hz- pulse duration: 170 ms fixed
1 Analogue output galvanically isolated(option, has to be ordered additionally)- standard signal 0/4 ... 20 mA for free assignment to indication article number:
- max. load: 500 Ohm 1300B2450- cable break indication
NEUKUM-elektronik GmbHGÄSSLESWEG 6 - D-75334 STRAUBENHARDT (FELDRENNACH) - TEL: (07082) 49 18 0 FAX: 60436 - eMail: [email protected] - www.neukum.de
1 23
5 8
9
10
4
pH 7
7
6
1211
13 14
A4SMART-WG-pH S. 14/17
BRIEF INSTRUCTION pH-CALIBRATION
Press as longas to "START"
appears
pH4,00 or pH9,99 zeroslopeFlashing display
indicates that slopeis being set to 57mV
and zero to 0mV.
Repeat calibration !
THE END
NEUKUM-elektronik GmbHGÄSSLESWEG 6 - D-75334 STRAUBENHARDT (FELDRENNACH) - TEL: (07082) 49 18 0 FAX: 60436 - eMail: [email protected] - www.neukum.de
A4SMART-WG-pH S. 15/17
Measurement
problem possible causes no hints
Hints to error messages
Wrong measuringvalue
electrode is notcorrectly connected
M1 Control the connection of the electrode
clamp 6 ß protectionclamp 5 ß inside conductor
Completely remove the black, semi-conductive coating underthe protection.(Avoid finger prints on the inner isolation)
pH cable faulty M2 Only use special ph-electrode cable. Avoid piecing, protectagainst humidity. Do not strongly bend the cable.
System is not calibratedwith the electrode
M3 Calibrate the system according to �SHORT INSTRUCTIONPH-CALIBRATION�
temperature com-pensation is notset correctly
M4 menu no 3004 TKM mode of temperature compensationduring measurement
menu no 3005 TKC mode of temperature compensationduring calibration
Pt 100 on clamp 3 + 4à TKM/TKC auto
clamp 3 + 4 openà TKM/TKC set medium temperature
electrode dirty orfaulty (resp. used)
M5 Check the electrode on dirtiness or glass breakageClean resp. changeAvoid humidity within plug-in head
calibration errorflashing signalafter calibration
Buffer solutions arenot set correctly
M6 Always use a buffer solution for zero point and slope
M7 Set available buffer solutions in the system:
menu no 3006 zero point e.g. (standard pH 7,00)menu no 3007 slope e.g. (standard pH 4,00)menu no 3008 slope e.g. (standard pH 9,99)
Buffer solutions oldand used
M8 Change buffer solutions
SMART-WG-pH/Redox
temperature com-pensation
M9 seen M4
NEUKUM-elektronik GmbHGÄSSLESWEG 6 - D-75334 STRAUBENHARDT (FELDRENNACH) - TEL: (07082) 49 18 0 FAX: 60436 - eMail: [email protected] - www.neukum.de
A4SMART-WG-pH S. 16/17
Hints to error messages
Relay outputs
problem possible causes no hints (X = channel number)
Limit cannot beset
Limits cross R1 A upper á and a lower â limit can be set at every channel.Please ensure that the upper limit á is to be set higher than thelower limit â, resp. that the limit which is not neededis switched off. (look configuration examples)
Limit exceeds themeasuring rangechosen
(LF systems only) Limits have to be within the chosen measuring range; expand themeasuring range if necessary
menu no 3008
Relay does notswitch on resp.not controlled
Channel is notswitched on
Limit is not setcorrectly
R2
menu no 2X01 Control channel
Control limits:á = Relay will get active upon exceeding.â = Relay will get active upon dropping below
R4
R3
Wrong fonctionchosen
R5 menu no 2X02 :
GW : limitPRI : proportional control of pulse lengthPRF : proportional control of pulse frequencyAlarm : alarm (signal on/off)
Relay is set on pulsecontact instead ofpermanent contact
R6 menu no 2X11
PERMANENT set (standard)(The relay will remain active during the limit exceeding)
orPULSE set(On limit exceeding the relay switches on and switchesoff afterwards.
R7
Upper and lower limitare exchanged
menu no 2X14 T.E.V. (switch-on delay)
menu no 2X15 T.A.V. (switch-off delay)
(values in seconds)
possibly: If zero is indicated, confirm with enter by pressing two times
R8
Time delay is set
GWá On dropping below the set limit, the relay switches on.On exceeding it switches off including the hysteresis set.
GWâ On exceeding the set limit, the relay switches on.On dropping below it switches off including thehysteresis set.
R9Upper and lower limitare exchanged
alarm time delay isnot correctly set
R10 menu no 2X13 T.V.(values in seconds)
PRI/PRF R11 look page proportional control
I-Part R12 menu no 2X10 only important to remove remaining P-deviatione.g. for continous neutralization (standard 0 %)
SMART-WG-pH/Redox
NEUKUM-elektronik GmbHGÄSSLESWEG 6 - D-75334 STRAUBENHARDT (FELDRENNACH) - TEL: (07082) 49 18 0 FAX: 60436 - eMail: [email protected] - www.neukum.de
A4SMART-WG-pH S. 17/17
100%
100%
0%
0%
7.00 8.00 9.00 10.00
100%
50%
25%
0%
98%
50%
25%
2%
Hints to error messages
menu no 2X06limit â
menu no 2X04limit á
Proportional-control (PRI/PRF) (X = channel number)
measuring scale
(e.g. pH)
menu no 2X12MAX. DOS á
e.g. for acid dosage
e.g. for alkalidosage
menu no 2X02 PRI = proportional control of pulse lengthPRF = proportional control of pulse frequency
Output signal at PRI
menu no 2X10Time of period
time of period
Output signal at PRF
menu no 2X10maximum pulse frequency(Hz)
Hz = pulses per second
pulse length = 170 ms
(0%=perm. OFF)
(100%=perm. ON )
menu no 2X12MAX. DOS. â
SMART-WG-pH/Redox
NEUKUM-elektronik GmbHGÄSSLESWEG 6 - D-75334 STRAUBENHARDT (FELDRENNACH) - TEL: (07082) 49 18 0 FAX: 60436 - eMail: [email protected] - www.neukum.de