Interface Card OPC-G11S-LON User Manual
Contents
1. SNVT_freq_hz nvoReadParamVal SNVT_count Used with input from nviReadParamNum to display data from a VSD function code nvoStatus SNVT_obj_status Document number 80 0098 Data subject to change without notice 5 00 General Electric Company Shows the status of any object 19 Configuration Table 2 Output variables Continued Function Index Variable code number Description nvoTorque M07 21 Shows the operating torque of the VSD as a percent SNVT_lev_percent nvoYistatus M15 29 SNVT_switch nvoY2status M15 29 SNVT_switch Shows whether the output terminals are set to on or off Please refer to g pages 5 22 to 5 24 in the AF 300 P11 Instruction Manual for details on nvoY3status M15 29 terminal settings SNVT_switch nvoY4status M15 29 SNVT_switch nvoXistatus M13 27 SNVT_switch nvoX2status M13 27 SNVT_switch nvoX3status M13 27 Shows whether the input terminals are set to on or off Please refer to SNVT_switch pages 5 18 to 5 21 in the AF 300 P11 Instruction Manual for details on terminal settings nvox4status M13 27 SNVT_switch nvox5status M13 27 SNVT_switch 20 Data subject to change without notice 5 00 General Electric Company Document number 80 0098 Configuration Input Variables Input variables are used to define operating parameters and control mechanisms for the VSD Table 3 lists the input variables and descriptions Table 3 Variable nviAlarmReset2. 24 Data subject to change without notice 5 00 General Electric Company Document number 80 0098 Configuration Table 5 Additional VSD function code a 3 5 2 fo 2 T 5 5 2 l g S g 5 T a 6 Description F02 72 1 N Setting this function code to 1 enables the STOP key on the VSD to act as an emergency Operation stop button method F09 79 12 Y Setting this function code between 0 5 and 0 8 is adequate for loads associated with fan Torque boost and pump applications F10 80 3 Y Setting F10 to 1 activates overheating protection of the motor The F11 setting indicates F11 81 1 the percentage of rated motor current recommend 100 allocated to the protective relay The value in F12 5 minutes for 30 hp VSD 10 minutes for 40 hp VSD indicates the F12 8 amp 2 19 time that the motor is allowed to operate at 150 of the current set in F11 Motor overheating protection F14 84 1 N Setting this function code to 3 automatically restarts the motor at the frequency it was at Restart after before the power failure power failure E06 111 1 N This setting enables you to control the on off function and view the operating status of E07 112 1 N terminals X6 to X9 E08 113 1 N E09 114 1 N Document number 80 0098 Data subject to change without notice 5 00 General Electric Company 25 Configuration a 3 5 2 3 re T 3 x E 2 5 g f T a 6 Description E20 123 1 N This setting enables you t
3. SNVT_switch Input variables Description Resets the alarm trip mechanism to be triggered by the next alarm event nviAOcmd SNVT_lev_percent Sets the value of Universal Analog Output as percent nviDrvSpeedScale SNVT_lev_percent Speed of the drive as a percentage of the nviprvspeedsetpt value It uses ncispeedScale aS a default value at startup or if it is not updated in the time specified in the nciRcvHrtBt variable Negative values indicate a motor turning in reverse The valid range is 163 840 to 163 830 and can be changed in 0 005 increments nviDrvSpeedSetpt SNVT_switch Provides start stop control and the setpoint for drive speed It is also used as a reference when setting the nviDrvSpeedscale variable nviReadParamNum SNVT_count Specifies the parameter number and data of a VSD function code for the nvoReadParamval variable to display in Node Viewer nviRequest SNVT_obj_request Provides the mechanism to request a mode for a particular object nviWriteParamNum SNVT_count Specifies the index number of a VSD function code that does not have a network variable associated with it Used with nviwriteParamval for each function code you want to program nviWriteParamVal SNVT_count Document number 80 0098 Specifies the value to write to the index number specified in nviwriteParamNum Used with nviWriteParamNum for each function code you want to program 21 Data subje
4. code and the value in nviReadParamNum is reset at zero It will display in the data format specified in Table 4 The output data is static and will not be updated automatically so when the value of the function code changes it will not be displayed by nvoReadParamVal until you enter the index number into nviReadParamNum again To write to Special Purpose Variables 1 Set the value innviWriteParamVal variable corresponding to the function code using the data format indicated 2 To write the value entered above to the drive enter the ID number corresponding tothe function code in nviwriteParamNum Document number 80 0098 Data subject to change without notice 5 00 General Electric Company 23 Configuration Repeat steps 1 amp 2 with the nviWriteParamNum variable When you press Enter for this variable the value is written to the VSD and the value of nviWriteParamNum is automatically reset to zero Table 4 Data format number descriptions Data Format Description 1 Unsigned integer data Positive Min unit 1 3 Unsigned Decimal data Positive Min unit 0 1 5 Unsigned integer data Positive Min unit 1 12 Index data ACC DEC time display coefficient 0 Positive 0 0 01X001 999 0 00 9 99 1 Negative 1 0 1X00 999 10 0 99 9 2 1X100 999 100 999 3 10X100 999 1000 9990 19 Amperage value Decimal data positive Min unit 0 01 inverter capacity is not more than 30HP Min unit 0 01 for not less than 40HP
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6. ELECTRIC User Manual LonWorks Interface Card OPC G11S LON for GE FUUJI Frenic5000 G11s P11s and GE FUJI AF 300 G11 P11 Data subject to change without notice 5 00 General Electric Company Document number 80 0098 Contents Introduction 7 Physical Description 7 Electrical Description 7 Installation 9 Connecting the Wiring 11 Configuration 13 Bringing the VSD onto the Network 13 Starting the VSD 13 VSD Network Interface 13 Status LEDs 13 Network Variables 14 Configuration Variables 14 Output Variables 18 Input Variables 21 Special Purpose Variables 23 Document number 80 0098 Data subject to change without notice 5 00 General Electric Company 1 Data subject to change without notice 5 00 General Electric Company Document number 80 0098 List of Figures Keypad mounting screws 9 Interface Card Assembly 10 Network plug receptacle 11 Attaching the LON plug 11 LED functions 14 Document number 80 0098 Data subject to change without notice 5 00 General Electric Company Data subject to change without notice 5 00 General Electric Company Document number 80 0098 List of Tables Configuration variables 15 Output variables 18 Input variables 21 Data format number descriptions 24 Additional VSD function code 25 Document number 80 0098 Data subject to change without notice 5 00 General Electric Company Data subject to change without notice 5 00 General Electric Company Docu
7. REV of the VSD at the time of the 4 byte unknown alarm and whether the associated digital input X1 to X5 was on or off nvoAlarmOpTime M42 56 Shows the time in hours that the VSD was operating before the alarm was SNVT_elapsed_tm triggered The range is 0 to 65535 hours and changes in one hour gt r increments 18 Data subject to change without notice 5 00 General Electric Company Document number 80 0098 Configuration Table 2 Output variables Continued Function Index Variable code number Description nvoAlarmPower M36 50 Shows the VSD power in kilowatts at the time of the alarm SNVT_power_kilo nvoAlarmTorque M33 47 Shows the actual torque at the time of the alarm as a percent SNVT_lev_percent nvoAlarmVolt M38 52 Shows the voltage at the time of the alarm SNVT_volt nvoDrvCurrent Mil 25 Shows the operating current in amperes of the VSD The range is from 0 to SNVT_amp 3276 6 amps nvoDrvPower M10 24 Shows the VSD operating power in kilowatts The range is from 0 to 6553 4 SNVT_power_kilo kW nvoDrvSpeed M09 23 Shows the operating speed of the VSD as a percent of motor nameplate SNVT_lev_percent rpm nvoDrwolt M12 26 Shows the operating voltage of the VSD The range is 0 to 700 volts SNVT_volt nvoInAlarm Indicates whether the VSD is running by showing an on status or in an SNVT_switch alarm state showing an o fstatus nvoOutputFreq M09 23 Shows the operating frequency in hertz of the VSD
8. ct to change without notice 5 00 General Electric Company Configuration Table 3 22 Input variables Continued Variable nvixicmd SNVT_switch nvix2cmd SNVT_count nvix3cmd SNVT_count nvix4cmd SNVT_count nvixScmd SNVT_count Description Controls the on and off state of the X1 to X5 digital input terminals function codes E01 to E05 You can use the special purpose variables to configure digital input terminals X6 to X9 VSD function codes E06 to E09 Data subject to change without notice 5 00 General Electric Company Document number 80 0098 Configuration Special Purpose Variables Table 5 contains VSD function codes that don t have their own corresponding network variables These codes complement the function codes associated with the configuration variables in Table 1 For example the auto start frequency fall rate H14 in Table 5 uses the value in the nciRampDownTm variable F08 in Table 1 as a reference The Interface Card gives lets you program these function codes with a PC instead of the VSD keypad by using the following special purpose variables e nviWriteParamVal e nviWriteParamNum e nviReadParamNum e nvoReadParamVal Use the index numbers in Table 5 to represent the VSD function codes To read from Special Purpose Variables e Set nviReadParamNum with the ID number corresponding to the function code NvoReadParamVal will display the current setting for that function
9. dScale Document number 80 0098 Data subject to change without notice 5 00 General Electric Company 17 Configuration Output Variables Output variables provide operational data about the VSD and the motor it is driving Table 2 lists the output variables corresponding function codes and descriptions The function codes for the output variables are type M monitoring codes All the output variables associated with type M function codes rely on the nciMinTmOut and nciSndHrtBt configuration variables to keep output data current Table 2 Output variables Function Index Variable code number Description nvoAlarm M16 30 Shows the code number of the current alarm Please refer to the alarm code table on page 1 byte unknown on 12 5 in the AF 300 P11 Instruction Manual for explanation of code numbers nvoAlarmCurrent M37 51 Shows the current output in amps of the VSD at the time of the alarm SNVT_amp nvoAlarmFreqCmd M31 45 Shows the frequency command setting function code F01 at the time of SNVT_freq_hz the alarm nvoAlarmFreqOut M35 49 Shows the output frequency in hertz of the VSD at the time of the alarm SNVT_freq_hz nvoAlarmLog M17 31 Contains a record of the code numbers of the last three alarms Please refer 3 byte unknown M18 32 to the alarm code table page 12 5 in the AF 300 P11 Instruction Manual for explanation of code numbers M19 33 nvoAlarmOpCmd M39 53 Shows the direction of rotation FWD or
10. functions Document number 80 0098 Data subject to change without notice 5 00 General Electric Company 13 Configuration Figure 5 LED functions Transmitting network data Needs service Drive data in Drive data out Receiving IMOK network data Network Variables There are four types of network variables that enable the VSD to communicate with your PC through the Interface Card e Configuration variables e Output variables e Input variables e Special purpose variables Configuration Variables Table 1 shows the configuration network variables that you can set through your network tool or through the VSD keypad The function codes shown in the table are from the VSD and are mapped to the variable in the same row of the table 14 Data subject to change without notice 5 00 General Electric Company Document number 80 0098 Configuration Table 1 Configuration variables Configuration Function properties code Description UCPT_BaseFreq F04 Set to the frequency that matches the rated output voltage on the motor nameplate Default setting is 60 Hz SCPTdefScale n a Used as the default value for nviprvspeedScale Set this at 100 for 60 Hz The valid range is 163 840 to 163 830 and can be changed in 0 005 increments UCPT_JogFreq C20 Default setting is 5 Hz The valid range is 0 to 120 Hz and can be changed in 0 01 Hz increments UCPT_JumpFreq C01 Sets the VSD to avoid frequencies that cause
11. hipped enclosed in a plastic housing that you have to install into the drive The assembly is designed to integrate seamlessly within the VSD under the keypad so that the NEMA rating of the drive is maintained Figure 1 shows the Card assembly Follow the procedure to install the assembly in the VSD To remove the keypad 1 Power down the drive 2 Remove the two keypad mounting screws shown in Figure 1 and take the keypad out Figure 1 Keypad mounting screws Document number 80 0098 Data subject to change without notice 5 00 General Electric Company 9 Installation To mount the assembly 1 Put the assembly onto the drive body and push gently until the back of the assembly is resting on the drive body 2 Put the long and short screws through the mounting holes as shown below and secure the assembly to the drive body Figure 2 Interface Card Assembly 3 Put the keypad onto the assembly and push gently until the back of the keypad is resting on the assembly 4 Install the keypad screws into the threaded holes in the assembly 10 Data subject to change without notice 5 00 General Electric Company Document number 80 0098 Installation Connecting the Wiring Figure 3 shows the network plug receptacle Figure 3 Network plug receptacle Note Connect the earth ground terminal to a nearby earth ground e Plug the terminal block into the LonWorks interface card as shown in Figure 4 Figure 4 Attaching
12. mechanical noise and c02 vibration The valid range is from 25 to 120 Hz and can be changed in 1 Hz increments C03 c04 UCPT_LinkFunc H30 Enables the Interface Card to transfer data over the network Set to 3 for Interface Card operation Default setting is 0 SCPTmaxSetpoint F15 Represents the maximum motor rated rpm nciNm1Speed as percent Default value is 70 SCPTminSetpoint F16 Sets the minimum speed of the motor as percent of motor nameplate rated rpm nciNm1Speed Default value is 0 and is typical set between 0 and 40 SCPTminSendTime Writing a value to nciMinoutTm greater than a small minimal value causes all updates to output variables listed in Table 2 to cease The range is from 0 01 to 6553 4 seconds and can be changed in 0 1 second increments The nciSndHrtBt timer must be set for this variable to work UCPT_multStepFreq C05 Please refer to pages 5 18 and 5 28 in the AF 300 P11 Instruction Manual for details SCPTnomRPM Document number 80 0098 Data subject to change without notice 5 00 General Electric Company Nameplate rated rpm of the motor 15 Configuration Table 1 Configuration variables Continued Configuration Function properties code Description SCPTnomFreq Nameplate rated frequency of the motor UCPT_PIDsettings H22 to H25 This group of functions collects information from sensors compares it with the setpoint values then makes adjustments to VSD operations to correct deviations from setp
13. ment number 80 0098 Introduction The GE FUJI LONWorkKS Interface Card OPC G11S LON enables system integrators to access data on a variable speed drive VSD over a LON It complements the regular features on the VSD that an operator can access from the keypad on the drive Section 1 Installation shows how the put the card into the VSD and get it wired to begin configuration Section 2 Configuration explains how to set up the card to communicate with the VSD Physical Description The Interface Card is a printed circuit assembly inside a plastic housing that mounts between the VSD body and keypad It connects to the drive through a multi pin connector and has a removable screw terminal receptacle that is used to connect to the LON cable Electrical Description The Interface Card contains its own microprocessor and memory It communicates with the VSD through a serial communications channel on the regulator board connector Power to the Card is provided by the VSD through the multi pin connector and is isolated by a power converter Document number 80 0098 Data subject to change without notice 5 00 General Electric Company 7 Data subject to change without notice 5 00 General Electric Company Document number 80 0098 Installation This chapter covers the installation of the LONWORKS Interface Card into the AF 300 G11 or P11 variable speed drive VSD and the physical connection to the LON The Interface Card is s
14. o to assign a function to each Y output See the list of 33 N functions in the AF 300 P11 Instruction Manual page 5 22 E21 124 1 N E22 15 1 x E23 126 1 N E24 127 1 POL 157 1 N The correct number of poles in the motor based on motor specifications must be Number of specified to have the correct motor frequency displayed on the drive LED motor poles P03 159 19 N Set this value to the current rating on the motor nameplate Motor rated current H03 166 1 N Setting this function code to 1 enables you to reset all the function values that you have Function value changed back to the default factory settings reset H04 167 1 Y The H04 function set to 1 indicates the VSD will reset only once after a problem occurs H05 168 1 N such as overvoltage or overheating The H05 function set to 20 seconds indicates the VSD will wait this amount of time until a run command starts it up again Auto reset controls H06 169 1 Ni Setting this to 1 regulates the operation of the cooling fan in the VSD by turning it on or Cooling fan off automatically to maintain a safe operating temperature operation 26 Data subject to change without notice 5 00 General Electric Company Document number 80 0098 Configuration v 2 a 3 5 2 fe Q T 3 x aoe 5 3 5 na L S a 0 Description H07 170 1 N Setting this to 1 mild reduces wear on the motor by smoothing the output frequency Acceleration changes during acceleration and deceleration and decele
15. oint values Please refer to pages 5 39 to 5 41 in the AF 300 P11 Instruction Manual for more details SCPTrampUpTm F07 The time in seconds allowed for the motor to reach maximum operating frequency after a run command is received Default value is 6 seconds for 30 hp VSDs and 20 seconds for 40 hp VSDs The range is from 0 01 to 3600 seconds and can be changed in 0 01 second increments SCPTrampDownTm F08 The time in seconds allowed for the motor to decelerate from maximum operating frequency to zero hertz after a stop command is received Default value is 6 seconds for 30 hp VSDs and 20 seconds for 40 hp VSDs The range is from 0 01 to 3600 seconds and can be changed in 0 01 second increments SCPTrampUpTm2 E10 An alternate time for the motor to reach maximum operating frequency after a run command is received Default value is 6 seconds for 30 hp VSDs and 20 seconds for 40 hp VSDs The range is from 0 01 to 3600 seconds and can be changed in 0 01 second increments SCPTrampDownTm2_ E11 An alternate time for the motor to decelerate from maximum operating frequency to zero hertz after a stop command is received Default value is 6 seconds for 30 hp VSDs and 20 seconds for 40 hp VSDs The range is from 0 01 to 3600 seconds and can be changed in 0 01 second increments SCPTmaxRcvTime Turns on a timer that overwrites the nviprvSpeedsetpt and nviDrvSpeedScale variables with their defaults when it expires Writing to these two variable
16. ration pattern H08 171 1 N Setting this to 1 prevents a reverse command from being entered into the VSD by Reverse lock accident out H09 172 1 N Setting this function to 2 enables it to work with the F14 restart function to smoothly Start mode restart the motor at the frequency it is coasting at H10 1733 1 Y Set to 1 this function monitors the voltage used in fan and pump applications where the torque load varies and adjusts the output voltage to optimize energy consumption Energy saving mode H11 174 1 Y Setting this function to 1 will enable the motor to coast to a stop when the STOP command Deceleration is entered mode H13 176 3 N This function set to 5 seconds indicates the amount of time that the VSD rests after a brief Auto restart power failure time Document number 80 0098 Data subject to change without notice 5 00 General Electric Company 27 Configuration a By T a Description H14 177 5 Y Set to 0 00 this function enables the VSD frequency to be reduced according to the Auto restart deceleration time set in F08 frequency fall rate H19 181 1 Y Set to 1 this function will automatically increase the acceleration time by three times the Active drive value of F07 if the VSD temperature is getting too high acceleration 28 Data subject to change without notice 5 00 General Electric Company Document number 80 0098 FUJI ETECTRIG 1501 Roanoke Boulevard Suite 435 Salem VA 24153 1 800 543 619
17. s resets the timer The range is from 0 1 to 6553 4 seconds and can be changed in 0 1 second increments A value of zero disables the timer SCPTmaxSendTime Starts a timer that updates output variables listed in Table 2 at the desired rate The range is from 0 1 to 6553 4 seconds and can be changed in 0 1 second increments Must also have nciMinout Tm active 16 Data subject to change without notice 5 00 General Electric Company Document number 80 0098 Configuration Table 1 Configuration variables Continued Configuration properties Function code UCPT_StrtStpFreq F23 amp F25 Description Start frequency F23 is used to optimize available starting torque Stop frequency F25 is the frequency at which the drive will disengage UCPTTorqLimit F40 and F41 E16 and E17 Sets the limits for driving and braking torque Default settings are 999 inactive The range is 20 to 150 and can be changed in 1 percent increments Braking torque can also be set to 0 to prevent over voltage during deceleration errors OU2 Used to set up external control of VSD functions F40 and F41 External control is implemented by setting one of the function codes E01 to E09 to 14 These function codes correspond to digital input terminals X1 to X9 Please refer to pages 5 18 to 5 21 in the AF 300 P11 Instruction Manual for details Some network variables don t have VSD function codes associated with them for example nciDrvSpee
18. the LON plug You can power up the drive and then go to Section 2 Configuration for information about configuring the VSD with the software interface Document number 80 0098 Data subject to change without notice 5 00 General Electric Company 11 Configuration All configuration data is stored in a master file in the VSD This is so that whether you configure the VSD through the keypad or the Interface Card you will be looking at the same configuration settings Bringing the VSD onto the Network To add the VSD node to the building network e Using your network tool for example LonMaker Circon System Integrator etc add the VSD to your network The first time you try to bring the VSD onto the network an Er4 type error may occur on the VSD If this happens press the Reset button on the VSD keypad when the reset is complete the drive will be ready to configure Starting the VSD The network variable nvidrvSpeedSetpt sets the speed of the drive See Tables 1 3 for network variable descriptions VSD Network Interface After the VSD is online you can monitor the it and set the configuration variables that represent the most common functions used in HVAC applications of VSDs To get the current configuration parameters from the VSD to Node Editor you have to upload them after the VSD is online Status LEDs The LONWORKS interface card has six LEDs that show the communication status of the VSD Figure 5 shows the LED
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