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Please   connect   the   3-­‐wire   4-­‐20mA   Sensor   

according   to   the   Connection   Diagram   below,      

while   the   instrument   is   OFF   

1)   Press   and   hold                        button,   and   

while   holding                        button      

press                        button   at   the   same   time   

   

Please   follow   the   steps   below   to   

calibrate   the   4-­‐20mA   Output   Sensor   

   

QUICK   3-­‐WIRE   4-­‐20mA   OUTPUT   SENSOR   CALIBRATION   GUIDE

   

   

2)   Press                           button   

prog 

˝Inpvt 

sensor 

3)   Press   2   times                        

button   

   

4-20nA 

5)   If   you   don’t   see   “

4-20nA

”,      

use                                                buttons   until   you   see   it,   

then   press                           button   to   save   

   

4)   If   you   see   “

4-20nA

”   in   the   display,   

press                           button   to   save,   and      

go   to   step   (6)   

   

   

9)   Press   2   times                        button

   

   

8)   Press                           button   

6)   Press   2   times                        button      

˝Inpvt 

7)   Press   2   times                        button

   

   

˝CaLIb 

SCL-Lo 

10)   Use                                                                        buttons   until   

you   see   “               

0

”   in   the   display   

11)   If   you   see   “               

0

”   in   the   display,   

press                           button   to   save   

in   the   display   

   

   

19)   Press   2   times                        button,   to   go   back   to   Operating   Mode      

18)   Press                           button   to   save      

14)   After   you   enter   full   range   output   in   the   display,   

press                           button   to   save   

SCL-HI 

CAL-Lo 

12)   Press   2   times                           button   

100 

13)   Enter   Sensor’s   full   range   output   value   here,      

using                                                                           buttons   (e.g.   10bar,   500bar   etc.)   

   

   

15)   Press   2   times                        button

   

   

avtoCL 

16)   Press                           button   

OFF 

17)   Press                           button   

On 

Summary of Contents for ALP 94-UNI

Page 1: ...0 20 mA ANALOGUE INPUT 4 20 MA ANALOGUE INPUT 0 10 V ANALOGUE INPUT POTENTIOMETRIC ıNPUT USER MANUAL MEASUREMENT INSTRUMENTS ALP 94 UNı Iran agent a Tel 021 66 3939 00 Mob 0912 147 3023 www IranAtek ir ...

Page 2: ...ate rate 15 4 3 Calibration Menu 16 4 3 1 Setting of Scale Limit Values SCL Lo SCL HI 16 4 3 2 Manual Calibration CAL Lo CAL HI 17 4 3 3 Automatic Calibration autoCL 18 4 3 4 Setting of Offset Value offset 18 4 3 5 Setting of Screen Filter filter 19 4 4 Security Menu 20 4 4 1 Setting Password Protection protec pass 20 4 4 2 Return to Factory Defaults fac def 21 5 DATA PROTOCOL 22 6 ERROR MESSAGES ...

Page 3: ... 0 10 V Optional 4 20 mA Optional OUTPUTs Relay 3 relays Optional 4 relays 250 VAC 3A For Resistive Load Relay Serial Communication RS 232 Optional PHYSICAL CHARACTERISTICS DIMENSIONS 96 x 48 x 88 mm WEIGHT 300 gr MOUNTING Upper and lower legs are fixed to the panel RELATIVE HUMIDITY 31 C up to 80 40 C up to 50 STORAGE TEMPERATURE 10 C 60 C OPERATING TEMPERATURE 0 C 50 C PROTECTION CLASS IP 60 Fro...

Page 4: ...e instrument while the instrument is powered OFF Do not connect sensors to the instrument during operation 5 Please use shielded cables to connect the sensors to the instrument and please make sure there are no high current power cables near sensor connection cables 6 Please do not leave the device exposed to a heat source solar heater etc 7 ALP94 industrial control device is not suitable for outd...

Page 5: ... 4 ...

Page 6: ... 5 ...

Page 7: ...DOWN button is pressed once and the display shows MIN value 9 MAX ON if DOWN button is pressed twice and the display shows MAX value 10 OUT1 ON if the relay at OUT 1 is switched 11 OUT2 ON if the relay at OUT 2 is switched 12 OUT3 ON if the relay at OUT 3 is switched In order to see Minimum MIN value press DOWN button once during operation Minimum value will be shown in the display and MIN status ...

Page 8: ...splay will show FALSE The instrument will still enter the Setting Menu but the user won t be able to make any changes Setting Menu will be read only There are 4 submenus in the Setting Menu INPvT Input sensor settings OvTPvT Relay output settings CALIB Calibration and sensor limit settings SECURE Security settings You can switch between submenus in the Setting Menu with UP and DOWN buttons and ent...

Page 9: ...is Input Menu so the display will show INPUT Press PRG button to enter Input Menu First parameter in the Input Menu is SENSOR Press PRG button in order to see the current setting for SENSOR parameter Press PRG button again in order to adjust the parameter the display will start to flash While the display is flashing use UP and DOWN buttons to switch between sensor types Press PRG button to save th...

Page 10: ...rst submenu in the Setting Menu is Input Menu so the display will show INPUT Press PRG button to enter Input Menu First parameter in the Input Menu is SENSOR Press UP button and the display will show Left Press PRG button to enter Left Function settings The display will show the current setting for Left Function In order to change the setting for Left Function press PRG button again and the displa...

Page 11: ...hile the display is flashing Four different Tare Mode functions and their descriptions 1 Every time TARE button is pressed the value on the display will be equal to offset value See 4 3 4 Setting of Offset Value p 18 TARE status LED will be ON 2 Every time TARE button is pressed the value on the display will be equal to zero TARE Status LED will be ON 3 If TARE button is pressed the value on the d...

Page 12: ...enter Output Menu and the display will show SET 1 First three items in the Output Menu are SET 1 SET 2 and SET 3 Scroll up or down to the Set Value you want to enter by using UP and DOWN buttons Then press PRG button in order to enter the Set Value parameter The display will show the current Set Value parameter In order to change it press PRG button again and the rightmost digit will start flashin...

Page 13: ...ay will switch at 10 for upward motion and it will switch at 12 for downward motion Once a Hysteresis parameter is set it will affect all the relay outputs In order to set Hysteresis you should first enter to Setting Menu by pressing PRG and UP buttons The display will show the first submenu in Setting Menu INPvT Output Menu is the second submenu in Setting Menu so press UP button and the display ...

Page 14: ...d for the time period defined in t Ovt2 see 4 2 4 Setting Relay Output Time p 14 pLvraL is only available for type 1 so you can use this Mode only for relay at OUT 1 You can define 10 different Set Values for OUT 1 relay The relay will switch when the value on the display reaches to one of the defined Set Values for the time period defined in t Ovt1 see 4 2 4 Setting Relay Output Time p 14 In orde...

Page 15: ...ow Ovtpvt Press PRG button to enter Output Menu Press DOWN button 5 times to reach t Ovt1 Press PRG button to see the current setting for Relay Output Time of OUT 1 relay The display will show a number with two decimal places like 0 00 The unit for Relay Output Time parameter is seconds so 1 00 is equal to 1 seconds Press PRG button again to change the parameter The rightmost digit will start flas...

Page 16: ...button Display Refresh Rate determines how frequently the value on the display will refresh There are three options for Display Refresh Rate nornaL normal sLoU slow fast fast This setting won t change the sampling rate of the instrument In order to set Display Refresh Rate you should enter to Setting Menu by pressing PRG and UP buttons The display will show the first submenu in Setting Menu INPvT ...

Page 17: ...the first submenu in Setting Menu INPvT Press UP button twice and the display will show CaLIb Press PRG button to enter Calibration Menu SCL Lo and SCL HI are the first parameters in the Calibration Menu Press PRG button to see the current setting for SCL Lo In order to change the setting press PRG button again The rightmost digit will start flashing While the rightmost digit is flashing use UP an...

Page 18: ...s difference will be an error If you manually calibrate this sensor at 3 98mA and at 20 01mA then this initial error will be eliminated Please see POTENTIOMETER CALIBRATION p 24 for instructions of manual calibration of potentiometers For other types of sensors Manual Calibration procedure you should first enter to Setting Menu by pressing PRG and UP buttons The display will show the first submenu...

Page 19: ...nd press PRG button to save the setting If you want to exit without saving press ESC button Offset value is used only for two Tare Modes Cn oFS and AR oFS see 4 1 3 Tare Mode Selection p 10 While these Tare Modes are being used pressing UP button will match the current sensor input to this offset value So the display will always show this offset value at that sensor input In order to set Offset Va...

Page 20: ...ltering function In order to set Screen Filter you should first enter to Setting Menu by pressing PRG and UP buttons The display will show the first submenu in Setting Menu INPvT Press UP button twice and the display will show CaLIb Press PRG button to enter Calibration Menu Press DOWN button and the display will show FILTER Press PRG button to see the current setting for Screen Filter The display...

Page 21: ...EFT buttons then press PRG button to save it If you want to exit without saving use ESC button Now you have a new password Second step of setting Password Protection is activating the Protection In order to activate Protection from Operating Mode you should first enter to Setting Menu by pressing PRG and UP buttons The display will show the first submenu in Setting Menu INPvT Press DOWN button and...

Page 22: ...actory Defaults menu Then the display will show a flashing PASS which means the instrument is asking for the Factory Defaults password Enter 543 as the Factory Default password by using UP DOWN and LEFT buttons then press PRG button The display will show a flashing no Press UP or DOWN button to change it to YES and then press PRG button to complete the returning to Factory Defaults process The dis...

Page 23: ... 999999 message is displayed on the screen when input value is too high SCL HI value can be increased see 4 3 1 Setting of Scale Limit Values p 16 under 999999 message is displayed on the screen when input value is too small SCL Lo value can be decreased see 4 3 1 Setting of Scale Limit Values p 16 adcerr There is an error at the analog input section of the instrument The measurement cycle cannot ...

Page 24: ...232 4 Relay Serial No This product is guaranteed for two years against manufacturing defects Conditions out of the warranty Mechanical damage Shipping damage Users error Other situations are covered by the manufacturer s warranty 7 CERTıFıCATE OF WARRANTY Signature and Stamp ...

Page 25: ... times button LInpot 5 If you don t see LINPOT use buttons until you see it then press button to save 4 If you see LINPOT in the display press button to save and go to step 6 Inpvt 7 Press 2 times button CaLIb SCL Lo SCL HI CAL Lo CAL HI 10 Use buttons until you see 0 in the display 11 If you see 0 in the display press button to save in the display 0 12 Press 2 times button 100 13 Enter Potentiome...

Page 26: ...5 If you don t see 0 10U use buttons until you see it then press button to save 4 If you see 0 10u in the display press button to save and go to step 6 9 Press 2 times button 8 Press button 6 Press 2 times button Inpvt 7 Press 2 times button CaLIb SCL Lo 10 Use buttons until you see 0 in the display 11 If you see 0 in the display press button to save in the display 0 14 After you enter full range ...

Page 27: ...If you don t see 4 20nA use buttons until you see it then press button to save 4 If you see 4 20nA in the display press button to save and go to step 6 9 Press 2 times button 8 Press button 6 Press 2 times button Inpvt 7 Press 2 times button CaLIb SCL Lo 10 Use buttons until you see 0 in the display 0 19 Press 2 times button to go back to Operating Mode 18 Press button to save 14 After you enter f...

Page 28: ...ton to save 4 If you see 4 20nA in the display press button to save and go to step 6 9 Press 2 times button 8 Press button 6 Press 2 times button Inpvt 7 Press 2 times button CaLIb SCL Lo 10 Use buttons until you see 0 in the display 11 If you see 0 in the display press button to save in the display 0 19 Press 2 times button to go back to Operating Mode 18 Press button to save 14 After you enter f...

Page 29: ...save 4 If you see 0 20nA in the display press button to save and go to step 6 9 Press 2 times button 8 Press button 6 Press 2 times button Inpvt 7 Press 2 times button CaLIb SCL Lo 10 Use buttons until you see 0 in the display 11 If you see 0 in the display press button to save in the display 0 19 Press 2 times button to go back to Operating Mode 18 Press button to save 14 After you enter full ran...

Page 30: ...SB Organize Sanayi Bolgesi Melek Aras Bulvari No 67 TR 34956 Tuzla Istanbul TURKEY Tel 90 216 399 44 04 Fax 90 216 399 44 02 Web www ateksensor com E Mail info ateksensor com Iran agent a Tel 021 66 3939 00 Mob 0912 147 3023 www IranAtek ir ...

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