Aalborg SDPROCs Manuale Utente

OPERATING MANUALSDPROC COMMANDMODULESTechnical Data Sheet No. TD9704M Rev F Date of Issue: August 2010

5FUSE: 2A on input and output power line. When changing, unplug the device frompower source. Replace only with fuse 5mm 2A/250V FF. DISPLAY: 24x2 LCD

6(e) OPERATING INSTRUCTIONSThere are four buttons on the front panel of the SDPROC from which all functions canbe controlled or set. These are labele

7The Main Display will indicate the following info:= “F” current flow rate in % F.S. (NOTE: An “I” is indicated on the display immediately following t

8Set Point Display for 1 channel SDPROCThe UP button under the “+” and DOWN button under the “-” will increase and decreasethe set point respectively.

9Setup Channel screen allows to configure: = General device settings: Int./Ext. Reference, Gas density, Engineering Units, Full Scale Flow in L/Min an

10e.2.6.3 Setup Engineering Units DisplayPress the UP or DN button, to change current engineering units. The following engi-neering units are support

11The following display will appear. Press ESC button under NEXT on the display or the ENTER button under EXIT on the dis-play, to go back to the Main

12e.2.7.4 Setup Alarm Delay DisplayAlarm Delay specifies the time interval in seconds the Alarm conditions have to be True(without any interruption)

13e.2.8.1 Setup Totalizer Mode DisplayTo change Totalizer Mode in ENABLED or DISABLED, press the button (UP, DOWNrespectively) directly below the mod

14To change Totalizer Action in NONE, BUZZER or VALVE, press the button (ESC, UP,DOWN respectively) directly below the text shown on the display. If B

Aalborg7is a registered trademark of Aalborg Instruments & Controls. NOTE: Aalborg reserves the right to change designs and dimensions at its sole

15The same is true for 0 seconds, pressing the (-) button will rollover time settings to99999 seconds. Press the ENTER button under MULT on the displa

e.2.9.2 Timer Program Settings DisplayThe Timer Flow Control allows execution of a custom, user preset program of up to 96steps. Each step can be pre

17e.2.10 Status CheckWhile in the Main Display press the UP button on the front panel of the SDPROC. TheRelays Assignment Status will appear.Relays S

18e.3.2 Main DisplayAfter a few seconds, the Start up display will clear, and the Main Display will appear.Main Display for 2 channel SDPROCMain Disp

19nel 3 has been selected.) The following Set Point Display will appear.e.3.4 Set Point DisplaySet point Display Multi channel SDPROCThe screen above

20e.3.7 Setup Channel DisplayPressing the Down button under Main Display screen (see section e.3.2) will displaySETUP CHANNEL screen shown below.Setu

21e.3.7.2 Setup Gas Density DisplayThe proper settings of the gas density (in grams per liter) are required for mass basedengineering units (LBPH, LB

22change the decimal point to any desired digit, next move the cursor to the requiredposition, and adjust it to the decimal point with the (+) or (-)

23NEXT on the display to go to the Alarm Low settings. The following Setup Alarm LowDisplay will appear.e.3.8.2 Setup Alarm Low DisplayPressing (+) o

24 In order to deactivate the audible signal during operation, press any button on the key pad (NOTE: Alarm Conditions have to be removed or Alarm f

TABLE OF CONTENTS(a) UNPACKING THE SDPROC COMMAND MODULE...a.1 Inspect Package for External Damage...

25under NEXT on the display to go to the Totalizer Stop settings. The following SetupTotalizer Stop Volume Display will appear.e.3.9.3 Setup Totalize

26There are three program options for multi channel SDPROC: BATCH, TIMER and RATIOflow control.e.3.10.1 Batch Program Settings DisplayBatch Flow Cont

27BATCH mode control screen with batch disabledThe two digit number after “SE:” indicates the number of the enabled steps for execu-tions. Press the U

the ENTER button to move the flashing cursor to the date position (month, date andyear) respectively.  Make sure date and time entered is not in the

29By default, Ratio Mode is disabled for each channel. In order to be able to enable RatioMode, the value of the ratio in % for a particular channel h

30 Make sure that the total value of the mixture is equal to 100% in the end of the ratio settings for all required channels. When complete with rati

31e.3.12 Real-time Clock SettingsReal Time Clock Settings Display for SDPROCNormally date and time for the Real-time Clock are set by the factory, un

Pressing the UP button again will bring up the Alarm Mode Status for all channels.Alarm Mode Status Display for Multi channel SDPROCPressing the UP bu

33Calibration Mode DisplayProceed with instructions outlined in sections g.1 and g.2.g.1 Digital to Analog (D/A) Slope CalibrationSelect the D/A cali

34The display should show the D/A value between 3900 and 4095. Save the D/A slopeparameter by pressing the CAL (ENTER button).Proceed with D/A calibra

e.2.9 Program Settings Display...e.2.9.1 Batch Program Settings Display..

35Press any key when done with 5.000 Vdc connections. The following display will appear.The display should show the A/D offset values between 3850 and

36The protocol described below allows for communications with the unit using either acustom software program or a “dumb terminal.” All values are sen

37No Type DescriptionCommandArgument 1 Argument 2 Argument 3 Argument 4Return string1 Set Full Scale Flow in SLPMFF CHANNEL1 char. [1-4]VALUEfloat [0-

38No Type Description Command Argument 1 Argument 2 Argument 3 Argument 4 Return string9 Single DataRequest Returns a string containing readingsin %F.

39No TypeDescription Command Argument 1 Argument 2 Argument 3 Argument 4 Return string20Set ALARM HIGH flow margin in %F.S.AH CHANNEL1 char. [1-4]VALU

40No Type DescriptionCommand Argument 1 Argument 2 Argument 3 Argument 4 Return string30 General status command #1 Returns: Instrumentmodel, TCP/IP fl

41NoTypeDescription Command Argument 1 Argument 2 Argument 3 Argument 4Return string39 Read current NameServer IP address**NSS NON Device Name Server:

(i) Network Communication Interface (optional)i.1 10Base-T RJ-45 PinoutThe optional 10Base-T Ethernet network (RJ-45) system is used in the SDPROC for

i.2.2 DNSDNS, Domain Name System enables individual computers and devices to be recog-nized over the network base on specific name instead of an IP ad

Figure i-2 Pinging SDPROC MS-DOS Prompti.4 Operation Using the SDPROC Web Pagea) Start your Web browser.b) From the browser type http://192.168.1.19(i

(i) NETWORK COMMUNICATION INTERFACE (OPTIONAL)...i.1 0Base-T RJ-45 Pinout...

Figure i-4 Using SDPROC with Telnet Console45Figure i.4 SDPROC control PageYou can type the number of the channel you want to monitor or control. You

(J) TROUBLESHOOTINGJ.1 Common ConditionsYour SDPROC Command Module was thoroughly checked at numerous quality controlpoints during and after manufac

47INDICATION LIKELY REASON REMEDYLack of reading or outputPower supply off Check connection of power supplyConnector off Check all cables for proper c

48APPENDIX 1COMPONENTS DIAGRAMSDPROC MAIN PC BOARD

APPENDIX 2DIMENSIONAL DRAWING49SDPROC COMMAND MODULE

APPENDIX 3NOTE: Follow Return Procedures In Section a.3.50WARRANTYAalborg7 Mass Flow Systems are warranted against parts and workmanship fora period

(a) UNPACKING THE SDPROC COMMAND MODULEa.1 Inspect Package for External DamageYour SDPROC Command Module was carefully packed in a sturdy cardboard

2b.2 Electrical Connectionsb.2.1 Connecting Flow TransducersAttach the 15 pin “D” connector cable(s) between the interface panel on the rear of theS

3Use of the SDPROC in a manner other than that specified in this manual or in writingfrom Aalborg7, may impair the protection provided by the equipmen

4Turn the POWER OFF when not in use.At the rear of the SDPROC, there is a 25 pin Male Type “D” connector “RELAYS”. Thepin outs are as follows:b.2.5 R