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User ManUal nUMber: GsDa-DP-User-M

1. T 5 00 _ 4 54 126 9 115 3 dq 9 1 66 2 29 42 1 58 1 3 62 4 62 91 9 117 4 4 00 _ 101 6 3 62 92 0 hie 2X 90 14 0 89 45 0 mu 22 5 PANEL CUTOUT 200000000000 LIFI UP SLIDE OUJ ELECTRICAL WIRING AN Page 6 SIZE ALL WIRES THAT CARRY LINE CURRENTS AS SPECIFIED BY APPLICABLE NATIONAL STATE AND OR LOCAL CODES SEPARATE CONTROL WIRES FROM AC LINES WHEN ROUTED IN CONDUIT OR WIRE TRAYS CAUTION Turn power OFF WHILE MAKING WIRING CONNECTIONS IMPROPER INSTALLATION OR OPERATION OF THIS DIGITAL POTENTIOMETER MAY CAUSE INJURY TO PERSONNEL OR EQUIP MENT FAILURE THE DEVICE MUST BE INSTALLED IN ACCORDANCE WITH LOCAL STATE AND NATIONAL SAFETY CODES MAKE CERTAIN THAT THE POWER SUPPLY IS DISCONNECTED BEFORE ATTEMPTING TO SERVICE OR REMOVE ANY COMPO NENTS IF THE POWER DISCONNECT POINT IS OUT OF SIGHT LOCK IT IN DISCONNECTED POSITION AND IT TO PRE VENT UNEXPECTED APPLICATION OF POWER ONLY A QUALIFIED ELECTRICIAN OR SERVICE PERSONNEL SHOULD PERFORM ANY ELECTRICAL TROUBLESHOOTING OR MAINTENANCE AT NO TIME SHOULD CIRCUIT CONTINUITY BE CHECKED BY SHORTING TERMINALS WITH A SCREWDRIVER OR OTHER METAL DEVICE IronHorse GSDA DP DC Drives Accessory User Manual Ist Ed Rev B 12 12 2013 WAUTOMATIONDIRECT WiRING DIAGRAM
2. 12 12 2013 Page 7 VAUTOMATIONDIRECT Basic OPERATING INFORMATION Page 8 The GSDA DP digital potentiometer is a panel mount digital to analog user interface Put simply it allows the user to adjust the displayed value via push buttons on the front panel and it outputs a proportional signal according to its configuration It can be configured to work with both single and bidirectional partner drives It also supports both unipolar and bipolar output supplies The GSDA DP can display values in rate and time formats In Rate mode output units such as Gallons per Minutes RPM and Percent are possible with just a few minor adjustments A set value of 200 will output twice as much voltage as a set value of 100 In Time mode output units such as Hours Minutes HH MM Minutes Seconds MM SS and Seconds Ticks SS TT are supported In Time modes the output will be inversely proportional to the displayed value in order to represent a programmable process time A set time of 1 20 will output twice as much voltage as a set time of 2 40 Rate and Time mode cycle times operate inversely from each other Rate Mode Unipolar Output Time Mode Unipolar Output Output 96 Output 96 _ Max P26 lt Max P26 V GSDA DP Output V GSDA DP Output Output 96 Output 96 Min P25 Min P25 Display Display Display Value Display Value Value Min Value Max
3. Min P20 Max P21 P20 P21 GSDA DP Setting 96 GSDA DP Setting min sec Rate Mode Example The GSDA DP is wired to a 12 VDC Voltage Reference Pot High supply This will control a drive that accepts a 12 VDC signal input The driven motor has a rated speed of 1800 rpm For the operator to display control the motor in rpm set parameters as follows P10 Operating Mode 1 Unipolar Rate Mode Rate Mode Unipolar Output 12 VDC P12 Display Zero Blanking 4 show 4 digits The actual number of digits that will appear on the operating display P13 Decimal point 3 no decimal precision P20 Display Min Value o GSDA DP Output V P21 Display Max Value 1800 P25 Output Min o 0 VDC P26 Output Max 1000 100 0 rpm 1 P25 and P26 are set in tenths of GSDA DP Setting Time Mode Example A conveyor transports product through an oven At maximum speed the conveyor takes 90 seconds to send product through the oven At the lowest desired speed 20 of max speed is the slowest this conveyor should ever run the conveyor takes 5 minutes to send product through the oven For the operator to control conveyor speed in minutes seconds cycle time format set the following P10 Operating Mode 5 Unipolar Time Mode Time Mode Unipolar Output 10 VDC P12 Displa
4. is set to one of the setpoint Jog modes modes 3 or 4 this parameter defines the jog setpoint in display units This parameter is always set in display units IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 Page 17 VAUTOMATIONDIRECT PARAMETER DESCRIPTIONS CONTINUED Parameter 40 Alarm 1 Conditions This Mode o Mode 1 Mode 2 Mode 3 Mode 4 Modes Mode 6 Mode 7 defines which conditions will result in the alarm 1 output being activated Always Inactive The alarm output will remain in an inactive state In this state the NC and C contacts will be internally electrically connected Always Active When Power Is Applied The alarm output will become active when the power is applied to the unit In this state the NO and C contacts will be internally electrically connected Active When Display Value Above Limit The alarm output will activate when the displayed value is above the upper limit setting parameter 48 Active When Display Value Below Limit The alarm output will activate when the displayed value is below the lower limit setting parameter 47 Active When Display Value Inside Range The alarm output will activate when the displayed value is greater than or equal to lower limit settings and less than or equal to the upper limit setting Active When Display Value Outside Range The alarm output will activate when the dis
5. P1 4 WP This is the Wiper output terminal This terminal will output an analog voltage signal proportional to the referenced voltage signals connected to P1 3 HI and P1 5 LO This terminal should be connected to the wiper or signal input of the partner control device P1 5 LO This is the POT LO reference terminal This terminal must be connected to the most negative speed pot input terminal of the partner control device This terminal will generally be referred to as Pot LO or Com for positive supplies and V for negative supplies 1 6 COM This is the common point for the control logic Any other equipment or source needing to reference the control common will be connected to this terminal 1 7 5V This is a self contained 5VDC power supply capable of up to 50 mA Various low voltage sensors can be driven from this supply if desired P1 8 S1 This is the programmable Signal 1 input It can be configured to perform a number of special features including inhibit and jog 1 9 S2 This is the programmable Signal 2 input It can be configured to perform a number of special features including inhibit and jog P1 10 1NO This is the normally open contact of the user assignable relay output P1 11 1C This is the common contact of the user assignable relay P1 12 1NC This is the normally closed contact of the user assignable relay output IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B
6. certain revisions of the product TRADEMARKS This publication may contain references to products produced and or offered by other companies The product and company names may be trademarked and are the sole property of their respective owners AutomationDirect disclaims any proprietary interest in the marks and names of others Copyright 2013 Automationdirect com Incorporated All Rights Reserved No part of this manual shall be copied reproduced or transmitted in any way without the prior written consent of Automationdirect com Incorporated AutomationDirect retains the exclusive rights to all information included in this document Page 2 IronHorse GSDA DP DC Drives Accessory User Manual Ist Ed Rev B 12 12 2013 WAUTOMATIONDIRECT CONTENTS WARNING soro a Ba a ee Ed UE a Re D UAR SE CHE OR UB 2 TRADEMARKS 35 A 8 2 GSDA DP POTENTIOMETER DATA SHEET OVERVIEW 3 IronHorse GSDA DP DicirAL POTENTIOMETER GENERAL 4 SPECIFICATIONS 2 2 xo how doo ECCE ee we CL BG 5 MECHANICAL INSTALLATION s a ERE OR ORC ON UND UR a US EU E RO UR d ne 5 PROGRAM JUMPER SETTING 6 ELECTRICAL WIRING m EC UR a Se qeu ODD RUIN NOE ees 6 Basic OPERATING I
7. for the decimal point s position For example setting this parameter to 1000 would set the upper display limit at 100 0 1 000 or 1000 seconds according to the other configuration parameters Page 14 IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 WAUTOMATIONDIRECT PARAME TER DESCRIPTIONS CONTINUED Parameter 22 Display Value at Center Output This defines the center value for the display in bipolar or bidirectional modes of operation In bipolar applications this value should be set to the display value that corresponds to a null or zero output When in Running Mode display values above this will produce an output toward the programmed Maximum Output whereas display values below this will produce an output toward the programmed Minimum Output As the display value approaches the number programmed in this parameter the GSDA DP will produce an output that approaches the percentage programmed in parameter 28 See parameters 25 27 for additional information Parameter 25 Minimum Output 96 in 1 10 percent units This parameter sets the output percentage which corresponds to the minimum display value parameter 20 This parameter has a range of 0 to 1000 which represents 0 0 to 100 0 percent of output When the user is adjusting the display value towards the programmed minimum display the output will linearly approach the value of this parameter For example setting this parameter to 25 wil
8. limit of 123 could represent a display value of 123 12 3 1 23 or 0 123 When in Time Mode a limit of 123 would represent 1 23 on the display Parameter 48 Alarm 1 Upper Limit This setting defines either the upper limit or upper end of a range for the alarm region Alarm limits are set in display units without regard to decimal point or colon position In Rate Mode a limit of 123 could represent a display value of 123 12 3 1 23 or 0 123 When in Time Mode a limit of 123 would represent 1 23 on the display IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 Page 19 PARAMETER DESCRIPTIONS CONTINUED Parameter 95 Factory Default Command When set to a value of 5 the unit will be reset to factory default settings This can also be achieved by applying power to the unit with both the Enter and Down buttons depressed The programming jumper must be in the position for this method to function VAUTOMATIONDIRECT Parameter 98 Save to User Default Area Command When set to a value of 1 the unit will store all adjustable parameters to the user default area The user default area is intended to be a location where an OEM or integrator can store settings specific to their application Using this an OEM can easily refresh their custom settings in the field if an end user accidentally reconfigures the unit unsuccessfully Another common use for this area is testing and initial setup The use
9. GSDA DP AC INPUT 85 265 VAC fuse both lines for O AC INPUT system without neutral Connect the Speedpot or Analog WIPER or ANALOG VOLTAGE SIGNAL 4 Voltage Input of the control being driven o 5 E S 5 o o 2 LO POT LO V REF COM High must be positive voltage with respect to low COM Common Supply 5V 50mA 5V 5VDC pply 51 x Signal 1 376 P1 8 amp P1 9 signal inputs may be programmed S2 gnal in y g Signal 2 for a number of functions NO Alarm Output Normally Open C Alarm Output Common Form C Relay output NC Alarm Output Normally Closed Programmable WIRING TERMINAL FUNCTIONS 1 1 AC For single phase AC systems with a grounded neutral connect the Neutral AC line to this terminal For systems with two hot AC lines connect either of the Hot AC lines to this terminal and fuse at 2A 1 2 AC L For single phase AC systems with a grounded neutral connect the Hot AC line to this terminal For systems with two Hot AC lines connect either of the Hot AC lines to this terminal and fuse at 2A 1 3 HI This is the POT HI reference terminal This terminal must be connected to the most positive speed pot input terminal of the partner control device This terminal will generally be referred to as Pot HI or V for positive supplies and Com for negative supplies
10. NFORMATION 8 SOFTWARE PARAMETERS ure id c dite ee ee ae ee e RE 10 PARAMETER DESCRIPTIONS o acs Ue ee CRT we 12 TROUBLESHOOTING xao ae exe E e ce EC D UR RO 20 GSDA DP POTENTIOMETER SHEET OVERVIEW OVERVIEW OF THIS PUBLICATION The IronHorse GSDA DP Digital Potentiometer Data Sheet describes the installation configuration and methods of operation of the GSDA DP Digital Potentiometer which can be used with GSD Series DC Drives All information contained in this manual is intended to be correct However information and data in this manual are subject to change without notice AutomationDirect ADC makes no warranty of any kind with regard to this information or data Further ADC is not responsible for any omissions or errors or consequential damage caused by the user of the product ADC reserves the right to make manufacturing changes which may not be included in this manual Reap Tuis DATA SHEET This manual contains important information for those who will install maintain and or operate any of the GSDA DP Digital Potentiometers TECHNICAL SUPPORT By Telephone 770 844 4200 Mon Fri 9 00 a m 6 00 p m E T On the Web www automationdirect com Our technical support group is glad to work with you in answering your questi
11. Output 100 When 51 High When the S1 input is at an electrically high 5V state or allowed to float disconnected the GSDA DP will force its output to 100 Once the S1 input returns to an electrically low state or wired to the unit s common the output will once again correspond to the display value Parameter 31 Signal Input 1 S1 Setpoint When the S1 configuration parameter 30 is set to one of the setpoint Jog modes modes 3 or 4 this parameter defines the jog setpoint in display units This parameter is always set in display units Page 16 IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 WAUTOMATIONDIRECT PARAME TER DESCRIPTIONS CONTINUED Parameter 35 Signal Input 2 S2 Configuration This parameter determines the operating mode of signal input 2 S2 Mode 1 Output 0 When S2 Low When the S2 input is at an electrically low state or wired to the unit s common the GSDA DP will force its output to 0 Once the S2 input returns to an electrically high 5V state or allowed to float disconnected the output will once again correspond to the display value Mode 2 Output 0 When S2 High When the S2 input is at an electrically high 5V state or allowed to float disconnected the GSDA DP will force its output to 0 Once the S2 input returns to an electrically low state or wired to the unit s common the output will once again correspond to the display value Mode Output S
12. S CONTINUED Parameter 10 Operating Mode This parameter defines the operating mode for the entire unit There are two basic modes of operation Rate and Time In Rate modes the unit displays in rate and non time based units such as RPM Gallons per Hour and Percent of Maximum Output In Time modes the unit displays in time based units using the format AA BB The AA BB format can be adjusted to represent Hours Minutes or Minutes Seconds Mode 1 Rate Mode Unipolar Output Mode 2 Rate Mode Unipolar Output with Deadband Mode 3 Rate Mode Bipolar Output Mode 4 Rate Mode Bipolar Output with Deadband Mode 5 Time Mode Unipolar Output Mode 6 Time Mode Unipolar Output with Deadband Mode 7 Time Mode Bipolar Output Mode 8 Time Mode Bipolar Output with Deadband Mode 9 Other Mode Absolute Value Output with Relay Direction Control This mode allows the GSDA DP to interface with bi directional Controls that have FWD and REV command inputs and use the absolute value of the pot to determine speed only In this mode the user must configure the following parameter Display Min Max and Center Output Min and Max Output Deadband Mode 10 Only Mode 10 Other Mode Absolute Value Output with Relay Direction Control and with Deadband Function Same as Mode 9 except deadband is supported Must set Deadband value at Item 28 Parameter 11 Display Intensity This parameter adjusts the intensity of the LED disp
13. WVAUTOMATIONDIRECT IRONHORSE GSD Series DC Drives Accessory GSDA DP POTENTIOMETER USER MANUAL User ManuaL NuuBER GSDA DP UserR M Alarm Los 4 EL gt noNDIRECU 7 AUTOMAN DIGITAL WAUTOMATIONDIRECT WARNING Thank you for purchasing automation equipment from Automationdirect com doing business as Automation Direct We want your new automation equipment to operate safely Anyone who installs or uses this equipment should read this publication and any other relevant publications before installing or operating the equipment To minimize the risk of potential safety problems you should follow all applicable local and national codes that regulate the installation and operation of your equipment These codes vary from area to area and usually change with time It is your responsibility to determine which codes should be followed and to verify that the equipment installation and operation is in compliance with the latest revision of these codes At a minimum you should follow all applicable sections of the National Fire Code National Electrical Code and the codes of the National Electrical Manufacturer s Association NEMA There may be local regulatory or government offices that can also help determine which codes and standards are necessary for safe installation and operation Equipment damage or serious injury to personnel can result from the failure to follow a
14. d on input voltage up to 24VDC Mechanical Display Type LED Red 4 Digit 1 2 inch Height Housing Type with supplied gasket in NEMA 4X panel 1 8 DIN NEMA 4X Connector Style 12 position 5mm European Style Terminal Block Torque Setting 4 4 Ibin Max 0 5 N m Faceplate Material Polycarbonate with GE Lexan Overlay Housing Material Aluminum Weight 14 4 oz 408 22g Environmental Operating Temperature Range 10 C to 45 C 14 F to 113 F Operating Humidity Range 95 non condensing Regulatory Agency Approvals MECHANICAL INSTALLATION PANEL MOUNTING Sy CUSTOMER MOUNTING PANEL HOLE CUT OUT FOR CONTROL HOUSING APPROXIMATELY 3 622 WIDE BY 1 770 HIGH SUPPLIED WITH EACH CONTROL 1 GASKET 10 ro 45 C 14 ro 113 F e GSDA DP Digital Pot 2 2 6 32 X 3 4 PANHEAD BLACK OXIDE STAINLESS SCREWS 3 2 6 NUT WITH LOCKWASHER RoHS PANEL MOUNTING GASKET WITH THE ADHESIVE SIDE OF GASKET FACING THE CUSTOMER MOUNTING PANEL IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 Do Nor MOUNT GSDA DP DIGITAL POTENTIOMETER WHERE AMBIENT TEMPERATURE IS OUT SIDE THE RANGE OF Page 5 VAUTOMATIONDIRECT MECHANICAL INSTALLATION CONTINUED DIMENSIONS in mm PROGRAM JUMPER SETTING
15. e LED display has three basic operating modes Running Mode Parameter Selection Mode and Parameter Entry Mode Each of the three modes have specific visual indicators that allow the user to immediately determine the current state or mode of the user interface Parameter Selection Mode and Parameter Entry Mode can only be entered if the Program Enable jumper is in the position Running Mode is the default display of the unit when power is applied The GSDA DP will spend the majority of its time in this mode In Running Mode the display shows the target value in the appropriate user defined format of rate time or percentage The control will continuously attempt to drive the motor at the requested target rate In this display mode the Up and Down buttons increase or decrease the displayed target value until either the display minimum or display maximum limit is reached Depending on the alarm configuration these buttons may also serve as an alarm silence or alarm reset button Example displays for rate time and follower operating modes are 13 60 45 30 and 9301 Parameter Selection Mode can be entered by simply pressing and holding the Enter button down for three seconds Once in Parameter Selection Mode the far left of the display will be a P The right side of the display will indicate the currently selected parameter number for editing purposes Pressing the Up or Down button will increase or decrease the selected parameter numb
16. er on the display Although the parameter numbers are in numerical order some numbers are skipped These numbers represent reserved parameters that are not yet implemented and are not displayed Once the desired parameter number is displayed a press of the Enter button will change the display to the Parameter Entry Mode When in Parameter Selection Mode pressing the Enter button with parameter 0 selected will cause the unit to return to Running Mode Example displays for Parameter Selection Mode are P 1 P 12 and P 54 See the Software Parameters for a list of available parameters Parameter Entry Mode is used to modify the value of the selected parameter When in Parameter Entry Mode the two dots which form the colon between digits two and three will alternately flash one then the other to inform the user that a parameter s value is being edited Pressing the Up or Down button increases or decreases the selected parameter s value See the Software Parameters for a list of allowable values and ranges Value changes take effect immediately For example when scrolling through the alarm output conditions the relay will activate as the always active selection is passed Once the desired value is showing in the display window pressing the Enter button again will return to Parameter Selection Mode The new value is not saved in permanent memory until the Enter button is pressed Removing power from the unit while in Parameter Entry Mode may res
17. etpoint When S2 Low When the S2 input is at an electrically low state or wired to the unit s common the GSDA DP will force its output to a percentage which corresponds to the programmed jog setpoint parameter 36 Once the S2 input returns to an electrically high 45V state or allowed to float disconnected the output will once again correspond to the display value Mode 4 Output Setpoint When S2 High When the S2 input is at an electrically high 45V state or allowed to float disconnected the GSDA DP will force its output to a percentage which corresponds to the programmed jog setpoint parameter 36 Once the S2 input returns to an electrically low state or wired to the unit s common the output will once again correspond to the display value Mode 5 Output 100 When S2 Low When the S2 input is at an electrically low state or wired to the unit s common the GSDA DP will force its output to 100 Once the S2 input returns to an electrically high 45V state or allowed to float disconnected the output will once again correspond to the display value Mode 6 Output 100 When S2 High When the S2 input is at an electrically high 45V state or allowed to float disconnected the GSDA DP will force its output to 100 Once the S2 input returns to an electrically low state or wired to the unit s common the output will once again correspond to the display value Parameter 36 Signal Input 2 S2 Setpoint When the S2 configuration parameter 35
18. g Enabled Reset On S2 Input High Not Wired To Common Similar to Mode 4 Setting the S2 input to a high 5V state or allowing it to float disconnected will cause the alarm to be silenced or reset depending on the current state of the alarm conditions Mode 6 Silencing Enabled Reset On S2 Input Low Wired To Common Similar to Mode 4 Setting the S2 input to a low COM state or wiring it to common will cause the alarm to be silenced or reset depending on the current state of the alarm conditions Parameter 43 Alarm 1 Display Flash On Alarm This will cause the display to flash when an alarm condition is active Parameter 44 Alarm 1 Pulse on Time This parameter defines the number of seconds the output should be enabled during the on phase of an active pulsing alarm s output Parameter 45 Alarm 1 Pulse off Time This parameter defines the number of seconds the output should be disabled during the off phase of an active pulsing alarm s output Parameter 46 Alarm 1 Pulse Count This setting determines how many pulses are output when the alarm is activated and is configured in pulse output style When 0 is entered the unit will be set for continuous pulses while the alarm is active Parameter 47 Alarm 1 Lower Limit This setting defines either the lower limit or lower end of a range for the alarm region Alarm limits are set in display units without regard to decimal point or colon position In Rate Modes a
19. g this the relay click should be audible and the NC Normally Closed and C Common terminals should become internally shorted at the terminal block IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 WAUTOMATIONDIRECT IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 Page 21 WAUTOMATIONDIRECT Page 22 IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 WAUTOMATIONDIRECT IronHorse GSDA DP DC Drives Accessory User Manual Ist Ed Rev B 12 12 2013 WAUTOMATIONDIRECT Literature Number LT148 Drawing Number A 5 3908A IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013
20. hes or jumpers The unit automatically adjusts as needed Transient voltage protection prolongs the unit s life in harsh industrial environments Self contained power supply for external sensor limited to 5V 50mA 1 8 DIN durable aluminum housing for panel mounting Large 4 digit 1 2 LED display G E Lexan membrane and gasket included meet NEMA 4X standards when used with NEMA 4X enclosures Wide operating ambient temperature range of 10 C to 45 C 14 F to 113 F Multiple operating modes including Rate Mode Displays in rate and non rate units such as RPM Gallons per Second amp percent Time Mode Displays in time units such as HH MM MM SS SS TT or other units Page 4 IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 WAUTOMATIONDIRECT SPECIFICATIONS Electrical Line Input Voltage 85 265 VAC Line Input Frequency 48 62 Hz Display Range 0 001 9999 Units of Operation User Programmable any Unit On board Power Supply Externally Accessible 5V 50mA Pot Lo Hi supply VDC range 0 2 VDC through 0 24 VDC Pot wiper VDC range Pot Lo 50mV through Pot Hi 50mV Pot circuit current draw 2mA 12V Pot circuit isolation 2500MO Isolated Alarm Relay Output Ratings 250VAC 5A Form C Resolution of D A converter 10 bits Analog Output Any unipolar or bipolar voltage range base
21. ignal Input 2 S2 Setup Parameters 1 Output 0 When S2 Low 2 Output 0 When S2 High 3 Output Setpoint When S2 Low 4 Output Setpoint When S2 High 5 Output 100 When S2 Low 6 Output 100 When S2 High 36 S2 Setpoint 9999 9999 Display Units Table continued next page S1 Input Configuration S2 Input Configuration IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 Page 11 VAUTOMATIONDIRECT SOFTWARE PARAMETERS CONTINUED Number Description Value Range units Default User Setting Alarm Output Configuration Parameters 0 Always Off 1 Always On 2 Active when Above upper limit 3 Active when Below lower limit 4 Active inside Range 5 Active outside Range 6 Active Zero or Equivalent Output 7 Relay Direction Control Mode 1 Constant amp Auto Reset 2 Constant amp Manual Reset 3 Pulsed amp Auto Reset 4 Pulsed amp Manual Reset 1 No Sil Reset on Key 2 No Sil Reset on S2 High 3 No Sil Reset on 52 Low 4 Sil Reset on Key 5 Sil Reset S2 High 6 Sil Reset on S2 Low 0 Alarm Flash Disabled 1 Alarm Flash Enabled Pulse on Time 1 3600 seconds Pulse off Time 1 3600 seconds Pulse Count 0 9999 pulses Lower Limit 0 9999 display units Upper Limit 0 9999 di
22. il the alarm is reset manually See parameter 42 for reset details The pulsed modes are commonly used for audible alarms where a constant output would be considered distracting or awkward IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 WAUTOMATIONDIRECT PARAME TER DESCRIPTIONS CONTINUED Parameter 42 Alarm 1 Reset Configuration This setting determines which actions will cause an active alarm to be silenced or reset Mode 1 No Silencing Reset On Any Button Press In this mode an active alarm cannot be silenced Once the alarm condition ceases to exist however any user interface button may be pressed to cause a manual reset Mode 2 No Silencing Reset On S2 Input High Not Wired To Common Similar to Mode 1 Once the alarm condition ceases to exist setting the S2 input to a high 5V state or allowing it to float disconnected will cause a manual reset Mode 3 No Silencing Reset On S2 Input Low Wired To Common Similar to Mode 1 Once the alarm condition ceases to exist setting the S2 input to a low COM state or wiring it to common will cause a manual reset Mode 4 Silencing Enabled Reset On Any Button Press When the conditions for an active alarm persist pressing any user interface button will result in the alarm being silenced or deactivated but not reset A second attempt to reset the alarm must be made after the condition cease to exist to clear the alarm Mode 5 Silencin
23. iption Value Range units Default User Setting General Setup Parameters continued 11 Display Intensity 0 31 Dim Bright 26 1 XShow atleast 1 Digit 2 XX Show at least 2 Digits 3 XXX Show at least 3 Digits 4 XXXX Show all 4 Digits 0 DP Disabled XXXX 1 X XXX Decimal Point Position 2 XX XX 3 XXX X 4 XXXX 1 Linear Constant Rate 2 Non linear Accelerating Rate Keypad Scroll Delay 0 30 Fast Slow 1 Default to Zero Display Power up Mode 2 Default to Power up Value 3 Default to Previous Running Value 12 Display Zero Blanking Keypad Mode Power up Value 0 9999 Display Units Display amp Output Setup Parameters Display Value at Minimum Output 9999 9999 Display Units Display Value at Maximum Output 9999 9999 Display Units Display Value at Center Output Bipolar Only 9999 9999 Display Units Output Minimum 0 1000 1 10th Percent Units Output Maximum 0 1000 1 10th Percent Units Output Center Bipolar Modes Only 0 1000 1 10th Percent Units Output Deadband Width 0 1000 1 10th Percent Units Signal Input 1 S1 Setup Parameters 1 Output 096 When S1 Low 2 Output 096 When S1 High 3 Output Setpoint When S1 Low 4 Output Setpoint When S1 High 5 Output 100 When S1 Low 6 Output 100 When 51 High S1 Setpoint 9999 9999 Display Units S
24. l configure the GSDA DP to output 2 596 when the user adjusts the display value to equal the display minimum parameter 20 Setting this minimum percentage higher than the maximum parameter 26 will cause the polarity of the output to be inverted See parameters 20 22 for additional information Parameter 26 Maximum Output in 1 10 percent units This parameter sets the output percentage which corresponds to the maximum display value parameter 21 This parameter has a range of 0 to 1000 which represents 0 0 to 100 0 percent of output When the user is adjusting the display value towards the programmed maximum display the output will linearly approach the value of this parameter For example setting this parameter to 850 will configure the GSDA DP to output 85 0 when the user adjusts the display value to equal the display maximum parameter 21 Setting this maximum percentage lower than the minimum parameter 25 will cause the polarity of the output to be inverted See parameters 20 22 for additional information Parameter 27 Center Output in 1 10 percent units This defines the center percentage for the output in bipolar or bidirectional modes of operation In bipolar applications this value should be set to the percentage of output that corresponds to a null or zero output of the partner drive When in Running Mode display values above the display center parameter 22 will produce an output toward the programmed Maximum O
25. lay digits in the front panel of the unit The values of 0 31 correspond to a gradual change from very dim to very bright This is often useful when the GSDA DP is used in the same panel as other pieces of equipment with LED display and a uniform display brightness is desired Simply adjust the GSDA DP to match its surroundings Parameter 12 Display Zero Blanking This selects the number of display digits that are required to be displayed regardless of the display value For example with a Display Zero Blanking setting of 3 and a displayed value of 6 the display would show 006 1 X Always show at least 1 digit Mode2 XX Always show at least 2 digits Mode3 XXX Always show at least 3 digits Mode 4 XXXX Always show all digits Parameter 13 Decimal Point DP Position This selects the format of the display with respect to the decimal point s position This parameter does not affect the value entry for other parameters The decimal point is only displayed in Rate modes For example if the user desires to display numbers such as 12 34 or 1 05 then parameter 13 should be set to 2 Mode o Fixed XXXX DP disabled Mode 1 Fixed X XXX Mode 2 Fixed XX XX Mode 3 Fixed XXX X Mode 4 Fixed XXXX IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 Page 13 VAUTOMATIONDIRECT PARAME TER DESCRIPTIONS CONTINUED Parameter 15 Keypad Mode This parameter selects the o
26. lied to the GSDA DP Mode 1 Default to Zero When in this mode the unit will default to zero display units Mode 2 Default to Power Up Value When in this mode the unit will default to the Power up Value parameter 19 Mode 3 Default to Previously Running Value When in this mode the unit will default to the previous running value before power was removed A previous running value must have been active for at least 3 seconds to be recalled after power has been disconnected and reapplied Parameter 19 Power Up Value When Power up Mode is set to 2 this parameter will designate the default display value at power up in display units Parameter 20 Display Value at Minimum Output This parameter defines the lower end of the display range This is the value which limits how low the user is able to scroll the displayed value in Running Mode In Rate and Time modes this value is set in display units This parameter is set without consideration for the decimal point s position For example setting this parameter to 125 would set the lower display limit at 12 5 0 125 or 125 seconds according to the other configuration parameters Parameter 21 Display Value at Maximum Output This parameter defines the upper end of the display range This is the value which limits how high the user is able to scroll the displayed value in Running Mode In Rate and Time modes this value is set in display units This parameter is set without consideration
27. ll applicable codes and standards We do not guarantee the products described in this publication are suitable for your particular application nor do we assume any responsibility for your product design installation or operation Our products are not fault tolerant and are not designed manufactured or intended for use or resale as on line control equipment in hazardous environments requiring fail safe performance such as in the operation of nuclear facilities aircraft navigation or communication systems air traffic control direct life support machines or weapons systems in which the failure of the product could lead directly to death personal injury or severe physical or environmental damage High Risk Activities AutomationDirect specifically disclaims any expressed or implied warranty of fitness for High Risk Activities For additional warranty and safety information see the Terms and Conditions section of our catalog If you have any questions concerning the installation or operation of this equipment or if you need additional information please call us at 770 844 4200 This publication is based on information that was available at the time it was printed At AutomationDirect we constantly strive to improve our products and services so we reserve the right to make changes to the products and or publications at any time without notice and without any obligation This publication may also discuss features that may not be available in
28. omatically inverting scaling and offsetting the output as needed The GSDA DP series is ideal for volume OEM applications requiring specialized inputs and outputs This flexibility makes the GSDA DP series ideal for applications such as Water and Waste Treatment Systems Conveyor Oven Controllers Synchronized Conveyor Lines The GSDA DP durable 1 8 DIN aluminum housings can be easily mounted in a panel or control cabinet A pluggable terminal block allows the installer to quickly install or replace units without the hassle of physically removing and reattaching wires wm CAREFULLY CHECK THE DIGITAL POTENTIOMETER FOR SHIPPING DAMAGE REPORT ANY DAMAGE TO THE CARRIER IMMEDIATELY DO NOT ATTEMPT TO OPERATE THE DIGITAL POTENTIOMETER IF VISIBLE DAMAGE IS EVIDENT TO EITHER THE HOUSING OR TO THE ELECTRONIC COMPONENTS STANDARD FEATURES Microprocessor based design combines the ultimate in responsiveness and accuracy in one package Digital front end ensures long term accuracy of output signal over time and temperature Non volatile memory stores adjustable parameters even when power has been removed Factory or field programmable via front panel keypad Adjustable parameters include display range output range output polarity alarm options etc Internal program enable jumper selectively prevents tampering with unit s configuration Universal power supply accepts line voltages inputs from 85 265VAC 50 60Hz without switc
29. ond method is to change the value of parameter 95 to 5 JP1 ENABLE JUMPER The JP1 jumper is located under the dust cover on the back end of the upper board When the jumper is set to the Off position all programming features are locked out to the front panel user When the jumper is in the position the programming parameters are open to change JP is shipped from the factory set in the On position SorrwARE PARAMETERS Page 10 Number Description Value Range units Default User Setting 0 Selecting this item exits to Running Mode Read Only Parameters Model Number 40 GSDA DP Unit Software Build 1 9999 Hardware Version 1 9999 Serial Number Major reserved n a Serial Number Minor reserved n a General Setup Parameters Rate Modes 1 Unipolar Output 2 Unipolar Output with Deadband 3 Bipolar Output 4 Bipolar Output with Deadband Time Modes 5 Unipolar Output Operating Mode 6 Unipolar Output with Deadband 7 Bipolar Output 8 Bipolar Output with Deadband Other Modes 9 Absolute Value Output with Relay Direction Control 10 Absolute Value Output with Relay Direction Control and Deadband Table continued next page IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 WAUTOMATIONDIRECT SOFTWARE PARAMETERS CONTINUED Number Descr
30. ons If you cannot find the solution to your particular application or if for any reason you need additional technical assistance please call Technical Support at 770 844 4200 We are available weekdays from 9 00 a m to 6 00 p m Eastern Time We also encourage you to visit our web site where you can find technical and non technical information about our products and our company Visit us at www automationdirect com SPECIAL SYMBOLS WHEN YOU SEE THE NOTEPAD ICON IN THE LEFT HAND MARGIN THE PARAGRAPH TO ITS IMMEDIATE RIGHT WILL BE A SPECIAL NOTE WHEN YOU SEE THE EXCLAMATION MARK ICON IN THE LEFT HAND MARGIN THE PARAGRAPH TO ITS IMMEDIATE RIGHT WILL WARNING THIS INFORMATION COULD PREVENT INJURY LOSS OF PROPERTY OR EVEN DEATH IN EXTREME CASES IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 Page 3 VAUTOMATIONDIRECT IRONHorsE GSDA DP POTENTIOMETER GENERAL INFORMATION The GSDA DP digital potentiometer is a compact microprocessor based unit capable of being either field or factory configured for a number of industrial user interface control signal needs The GSDA DP allows the user to adjust the displayed value via the front panel push buttons As the displayed value is raised or lowered the output signal from the GSDA DP follows proportionally according to the unit s configuration These units support both unipolar and bipolar output and are capable of aut
31. perating mode of the front panel push buttons In some applications increasing or decreasing the scroll rate provides the user more controllability when entering settings Parameters 14 and 15 affect only the Up and Down buttons when the user interface is in Running Mode These settings also apply to remote Up Down buttons which are attached via the 1 option board Mode 1 Linear Constant Rate In linear mode pressing and holding the Up or Down buttons will cause the display to continuously change value in the requested direction until either the Display Minimum or Display Maximum is reached The displayed value will scroll at a constant rate which is specified using parameter 16 Mode 2 Non linear Accelerating Rate In non linear mode pressing and holding the Up or Down buttons will cause the display to continuously change value in the requested direction until either the Display Minimum or Display Maximum is reached The displayed value will initially scroll at a slow rate and increase in speed until the maximum scroll rate is achieved The initial scroll rate is specified using parameter 16 Parameter 16 Keypad Scroll Mode This parameter sets the scroll speed for the front panel push buttons The function of this parameter varies slightly depending on the Keypad Mode See parameter 15 for more details Parameter 18 Power Up Mode This parameter defines the mode which determines the default Running Value when power is initially app
32. played value is less than the lower limit setting or greater than upper limit setting Active When Display Value Results in a Zero or Equivalent Output If the display is set to a value that produces a zero output or is within the programmed deadband then the alarm is activated Relay Direction Control Mode In this mode the relay output will determine which direction is being requested This will typically be used with Item 10 modes 9 amp 10 Forward relay not energized Reverse relay energized Parameter 41 Alarm 1 Output Style amp Reset Configuration This Mode 1 Mode 2 Mode 3 Mode 4 Page 18 setting configures the output mode and reset method for the alarm output Constant amp Auto Reset In this mode the alarm output will remain active until the alarm condition ceases to exist The alarm will automatically reset when the conditions return to normal Constant amp Manual Reset In this mode the alarm output will remain active until the alarm is reset manually See parameter 42 for details Pulse amp Auto Reset In this mode the alarm output will pulse on and off until the alarm condition ceases to exist The pulsed modes are commonly used for audible alarms where a constant output would be considered distracting or awkward The alarm will automatically reset when the conditions return to normal Pulse amp Manual Reset In this mode the alarm output will pulse on and off unt
33. r can store known good settings here and easily experiment without the fear of losing the optimal configuration Parameter 99 Restore from User Default Area Command When set to a value of 1 the unit will restore all adjustable parameters from the user default area See parameter 98 for additional information TROUBLESHOOTING If a newly installed GSDA DP will not operate it is likely that a terminal connection is loose Check the terminal connections and ensure that they are secure and correct If the digital potentiometer is still inoperative refer to the Troubleshooting Table Problem Possible Cause s Corrective Action Display is blank 1 2 Power not applied Defective unit 1 Using a volt meter verify that a voltage between 85 and 265 VAC is measured between the L and N terminal block positions 2 Contact AutomationDirect Product Returns for replacement Display is dim Display intensity parameter is too low Editing and increasing the display intensity parameter should cause the display digits to become brighter When power is applied LF L is displayed 1 AC line supplying power to unit has too much noise AC line supplying power to unit has an abnormally low frequency 1 Review routing of power wires in machine to minimize electrical noise Look for other devices which share the same circuit which may be producing unacceptable levels of line noise In some application
34. s such as welding equipment a careful regiment of applying an AC line filter re routine wires dividing circuits using shielded cable and properly grounding devices will usually solve the problem 2 The unit is designed to operate with AC lines from 48 62 Hz cycles per second This is typically not a problem because the international standards are 50 and 60 Hz When power is applied LF H is displayed 2 AC line supplying power to unit has too much noise AC line supplying power to unit has an abnormally high frequency Review routing of power wires in machine to minimize electrical noise Look for other devices which share the same circuit which may be producing unacceptable levels of line noise In some applications such as welding equipment a careful regiment of applying an AC line filter re routine wires dividing circuits using shielded cable and properly grounding devices will usually solve the problem 2 The unit is designed to operate with AC lines from 48 62 Hz cycles per second This is typically not a problem because the international standards are 50 and 60 Hz The alarm output does not seem to function Page 20 Alarm output parameters not configured properly Alarm output parameters not configured properly Review alarm output parameters The alarm relay output can be tested by selecting the Always On value for the Activation Condition parameters for the alarm output When doin
35. splay units Parameter Memory Commands 0 Do Nothing amp Exit 5 Restore Factory Defaults 0 Do Nothing amp Exit 1 Save Setting 0 Do Nothing amp Exit 1 Restore Settings Activation Conditions Output Style amp Reset Mode Reset Configuration Display Flash On Active Alarm Restore Settings to Factory Default Save to User Default Area Restore from User Default Area PARAMETER DESCRIPTIONS Parameter 0 Exit to Running Mode When parameter 0 is selected in Parameter Selection Mode the unit will return to Running Mode and display the running value This should be selected once the changes to the parameters are completed Parameter 1 Model Number Read Only This is a number which represents the base model number for the product The model code for the GSDA DP is 40 Parameter 2 Software Build Read Only The software build is a code which identifies the software version of the unit Parameter 3 Hardware Version Read Only The hardware version is a code which identifies which hardware was used to build the unit Parameter 4 amp 5 Serial Number Major amp Minor Read Only These parameters are reserved for future use as an electronic serial number and are unique to each manufactured unit Page 12 IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 WAUTOMATIONDIRECT PARAME TER DESCRIPTION
36. ult in the specified new value being lost How To CHANGE A PARAMETER S VALUE 1 Hold down the Enter button until Parameter Selection Mode is entered 2 Using the Up and Down buttons select the desired parameter number to view or edit 3 Press the Enter button to change the value of the parameter 4 Using the Up and Down buttons change the parameter s value as desired 5 Press the Enter button to permanently save the changes Return to Parameter Selection Mode 6 Select parameter zero and press the Enter button to return to Running Mode IronHorse GSDA DP DC Drives Accessory User Manual Ist Ed Rev B 12 12 2013 Page 9 VAUTOMATIONDIRECT DETAILED CONFIGURATION INSTRUCTIONS DEFAULT CONFIGURATION When shipped from the factory the following basic settings are in place Rate Mode Operation in 96 Units Unipolar Output without Deadband Decimal Point Display XXX X Display Range 0 100 0 Output Range 0 100 of Applied Pot High Voltage Signal Input 1 51 Mode Force Output to 0 when Low Signal Input 2 52 Mode Force Output to 0 when Low Alarm Output Disabled THE Unit To Factory DEFAULTS The factory default settings can be easily restored using either of two methods Both methods require the Program Enable jumper to be in the On position The first method is to apply power to the unit with both the Enter and Down buttons pressed for 3 seconds The sec
37. utput whereas display values below the display center parameter 22 will produce an output toward the programmed Minimum Output 96 As the display value approaches the programmed display center value parameter 22 the GSDA DP will produce an output that approaches the percentage programmed in this parameter See parameters 20 22 for additional information Parameter 28 Output Deadband in 1 10 percent units This defines the width of the output s deadband This is the range of output percentage values which will produce a zero or center output percentage in unipolar and bipolar modes respectively This value is the width of the range in percentage units For example If the GSDA DP were configured for bipolar operation and this parameter were set to 50 then any output which was within 5 of the center output percentage would be forced to the center output value See parameters 20 22 for additional information IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 Page 15 VAUTOMATIONDIRECT PARAME TER DESCRIPTIONS CONTINUED Parameter 30 Signal Input 1 S1 Configuration This parameter determines the operating mode of signal input 1 S1 Mode 1 Output 0 When 51 Low When the S1 input is at an electrically low state or wired to the unit s common the GSDA DP will force its output to 0 Once the S1 input returns to an electrically high 5V state or allowed to float disconnected the o
38. utput will once again correspond to the display value Mode 2 Output 0 When S1 High When the S1 input is at an electrically high 5V state or allowed to float disconnected the GSDA DP will force its output to 0 Once the S1 input returns to an electrically low state or wired to the unit s common the output will once again correspond to the display value Mode Output Setpoint When S1 Low When the S1 input is at an electrically low state or wired to the unit s common the GSDA DP will force its output to a percentage which corresponds to the programmed jog setpoint parameter 31 Once the S1 input returns to an electrically high 5V state or allowed to float disconnected the output will once again correspond to the display value Mode 4 Output Setpoint When 51 High When the S1 input is at an electrically high 5V state or allowed to float disconnected the GSDA DP will force its output to a percentage which corresponds to the programmed jog setpoint parameter 31 Once the S1 input returns to an electrically low state or wired to the unit s common the output will once again correspond to the display value Mode 5 Output 100 When S1 Low When the S1 input is at an electrically low state or wired to the unit s common the GSDA DP will force its output to 100 Once the S1 input returns to an electrically high 45V state or allowed to float disconnected the output will once again correspond to the display value Mode 6
39. y Zero Blanking 3 show 3 characters P13 Decimal point 3 no decimal precision In time mode the display defaults to XX XX without regard to this parameter setting P20 Display Min Value 90 seconds P21 Display Max Value 300 5 minutes entered in seconds P25 Output Min 200 20 P25 is entered in tenths of 2VDC P26 Output Max 1000 100 P26 is entered in tenths of 96 1 30 5 00 traverse traverse GSDA DP Setting min sec GSDA DP Output V IronHorse GSDA DP DC Drives Accessory User Manual 1st Ed Rev B 12 12 2013 WAUTOMATIONDIRECT OPERATING THE USER INTERFACE Button Indicator Parameter Selection amp Entry Modes Running Mode Enter or exit parameter selection mode Enter Key Exit parameter entry mode Alarm silence or reset Accept parameter number or value Increment or decrement Increment or decrement displayed value Arrow Keys parameter number or value Alarm silence or reset Neg Indicator Displayed value is a negative number Rev Indicator Motor is operating in the reverse direction Fwd Indicator Motor is operating in the forward direction Alarm Indicator Active Alarm Although the GSDA DP user interface is very versatile it is also simple to setup and operate With just a few button presses it allows the user to configure a number of adjustable parameters Th

User ManUal nUMber: GsDa-DP-User-M

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