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Magpowr Maxcess DLCA NET-ECAT, User Manual

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Magpowr Maxcess DLCA NET-ECAT User Manual Download Page 24

OPERATION 

 

www.maxcessintl.com 

DLCA NET-ECAT 

MI 850A365 1  

Page 24 of 72  

 

4.5

 

LED indicators 

 

 
Power Good  (Yellow) 
The Power Good status indicator shows power good or a fault. If power 
is good and no faults then the power good LED is ON. If there is a fault 
detected then the power LED is flashing. One flash per second indicates 
a load cell check error. Two flashes per second indicates there is a 
voltage error on either the load cell excitation, internal 12V or internal 
5V supplies. The load cell check only runs during power-up. The 
voltage monitoring check runs continuously. 

Tension display  (Green) 
The LEDs indicate which channel or sum is being displayed.  
While displaying tension, press [Enter] to cycle the display through the 
channels. 

-

 

For one tension zone, the display cycles through Channel 1, 
Channel 2, and Tension Sum. 

-

 

For two tension zones, the display switches between Channels 1 
and 2 (Tension Zones 1 and 2, respectively). 

Alarms  (Red) 
There are two alarm indicators showing whether each alarm is active or 
not. 

EtherCAT Error  (Red) 
This indicator shows the EtherCAT error status. 

EtherCAT Run (Green) 
This indicator shows the EtherCAT run status. 
 

 

   

 

EtherCAT RUN 
Channel 1 (Tension  Zone 1) 
Channel 2 (Tension Zone 2) 
Tension Sum 
Alarm 1 
Alarm 2 
EtherCAT ERROR 

1 - 

2 - 

Power good and fault LED 

EtherCAT link / activity LED 

 

Figure 9.  LED indicators 

Summary of Contents for Maxcess DLCA NET-ECAT

Page 1: ...DLCA NET ECAT User Manual EN MI 850A365 1 MAGPOWR TENSION CONTROL ...

Page 2: ...ver range 23 4 4 Password protection 23 4 5 LED indicators 24 4 6 Which sensor inputs used 25 4 7 Load cell excitation voltage 25 4 8 Programming mode 26 5 0 CALIBRATE TENSION USING MENU 27 5 1 Precision calibration 27 5 2 Weightless calibration 30 6 0 ENTERING MAXIMUM TENSION 33 7 0 PARAMETERS 35 7 1 Filtering 35 7 2 Alarm setup and operation 36 7 2 1 Alarm operation with hysteresis 37 7 3 Hardwa...

Page 3: ...d 55 8 8 Get or set parameters 57 8 8 1 Get a parameter 57 8 8 2 Set a parameter 57 8 9 Analog outputs scaling 57 9 0 CALIBRATE TENSION THROUGH THE FIELDBUS PROCEDURE 59 9 1 Precision calibration procedure 59 9 2 Weightless calibrate tension procedure 62 9 3 Calibration errors returned 65 10 0 WEB SERVER 66 10 1 Tension calibration from web pages 67 10 1 1 Precision calibration from web pages 67 1...

Page 4: ...DLCA NET1 ECAT one tension zone analog outputs wiring 19 Figure 7 DLCA NET2 ECAT two tension zone analog outputs wiring 19 Figure 8 MAGPOWR and non MAGPOWR load cell wiring 20 Figure 9 LED indicators 24 Figure 10 Apply calibration tension 29 Figure 11 Weightless calibration angles 31 Figure 12 Apply calibration tension 60 Figure 13 Weightless Calibration Angles 64 Figure 14 Sample web server page ...

Page 5: ...led or used in a machine or system which does not comply with the machinery directive 2006 42 EC These digital load cell amplifiers were designed and manufactured to be installed as Partly Completed Machinery into a machine or partly completed machine The instructions must be read and used by all persons who have the responsibility of installing and maintaining this digital load cell amplifier The...

Page 6: ...ed DLCA NET1 ECAT reads load cells from one tension zone Channel 1 reads a single load cell or a tension sensing roller Channels 1 and 2 read two separate load cells respectively in a single tension zone This would typically be the left and right load cells Tension values are sent from the load cells for the left and right inputs Two additional values are sent on the communications interface they ...

Page 7: ...the outputs are both 0 to 10 V and 0 to 20 mA and there are two 0 to 1 mA meter outputs The DLCA NET ECAT has two digital inputs that allow remote zeroing of the tension reading in each tension zone There is also a front panel zero button n which allows zeroing of the tension zone currently being displayed Load cell diagnostics run during power up and provide information about load cell wiring pro...

Page 8: ...ts of the base model DLCA NET followed by the numeral 1 or 2 to denote number of tension zones the product will read followed by ECAT Available models DLCA NET1 ECAT One tension zone amplifier DLCA NET2 ECAT Two tension zone amplifier 1 4 Serial number Serial Number format is MMDDYYNNNL MM month DD day YY last two digits of the year NNN a sequence number L manufacturing location ...

Page 9: ... the following The content of these operating instructions Any safety instructions on the device The machine manufacturer s specifications All national state and local requirements for installation accident prevention and environmental protection 2 2 Symbols used The following safety identification symbols are used in these operating instructions WARNING CAUTION General danger or important note Re...

Page 10: ...aintenance or repair tasks on the digital load cell amplifier when the machine into which the DLCA NET ECAT is installed has been stopped and is secured from being turned on Only perform installation maintenance or repair tasks on the digital load cell amplifier when there is no electrical power in the system The digital load cell amplifier must be securely mounted before being placed in operation...

Page 11: ...d repair WARNING Death or injury can result from unexpected movement of the machine into which the DLCA NET ECAT is installed Protect against unexpected movement by removing electrical power from the digital load cell amplifier and the machine into which the digital load cell amplifier is installed WARNING Danger of injury from crushing Maintenance and repair tasks on the digital load cell amplifi...

Page 12: ...LCA NET ECAT MI 850A365 1 Page 12 of 72 3 0 Installation Use shielded cable for all cables except for power cable 3 1 Mechanical 1 Mount the DLCA NET to a 35 mm DIN rail See Figure 1 for DLCA NET dimensions Figure 1 DLCA NET dimensions ...

Page 13: ...n is used for EMC compliance 3 Connect one or two load cells to each sensor input on TB2 and TB3 4 Connect the Ethernet ports into a fieldbus network or computer 5 Connect analog outputs if desired 3 3 Wiring diagrams Figures 2 and 3 DLCA NET wiring connections using MAGPOWR load cells Figure 4 Connecting non MAGPOWR load cells TB2 is Channel 1 or Tension Zone 1 input TB3 is Channel 2 or Tension Z...

Page 14: ...I 850A365 1 Page 14 of 72 3 3 1 DLCA NET1 wiring using MAGPOWR load cells DLCA NET1 one load cell or tension sensing roller from one tension zone DLCA NET1 one or two load cells from one tension zone Figure 2 DLCA NET1 wiring using MAGPOWR load cells ...

Page 15: ... MI 850A365 1 Page 15 of 72 3 3 2 DLCA NET2 wiring using MAGPOWR load cells DLCA NET2 two tension zones one load cell from each zone DLCA NET2 two tension zones one or two load cells from each zone Figure 3 DLCA NET2 wiring using MAGPOWR load cells ...

Page 16: ... MI 850A365 1 Page 16 of 72 3 3 3 Non MAGPOWR load cell wiring Two Half Bridge 500 mV Load Cells One Half Bridge 500 mV Load Cells Precision bridge completion resistors contact load cell manufacturer for values Figure 4 Non MAGPOWR load cell wiring ...

Page 17: ...ension TB4 2 and TB4 3 DLCA NET2 ECAT Two tension zone amplifier Output 1 is Tension Zone 1 TB7 1 TB7 2 and TB7 3 Output 2 is Tension Zone 2 TB7 4 TB7 5 and TB7 6 The meter output is for Tension Zone 1 TB6 1 and TB6 2 The second meter output is for Tension Zone 2 TB7 8 and TB7 6 Digital input 1 will zero the tension in zone 1 TB4 2 and TB4 3 Digital input 2 will zero the tension in zone 2 TB4 1 an...

Page 18: ...INSTALLATION www maxcessintl com DLCA NET ECAT MI 850A365 1 Page 18 of 72 Figure 5 DLCA NET ECAT common wiring ...

Page 19: ...INSTALLATION www maxcessintl com DLCA NET ECAT MI 850A365 1 Page 19 of 72 Figure 6 DLCA NET1 ECAT one tension zone analog outputs wiring Figure 7 DLCA NET2 ECAT two tension zone analog outputs wiring ...

Page 20: ...INSTALLATION www maxcessintl com DLCA NET ECAT MI 850A365 1 Page 20 of 72 Figure 8 MAGPOWR and non MAGPOWR load cell wiring ...

Page 21: ...To exit from the load cell diagnostic error Press Enter and the tension will be displayed The error display will be canceled after 45 seconds and then tension will be displayed If no errors are detected the tension will be displayed Display Meaning Sensor 1 Sensor 2 Er 1 Sensor 1 White S or Black S wire disconnected Good Er 2 Sensor 1 Red P wire disconnected Good Er 3 Sensor 1 Green P wire disconn...

Page 22: ...Er 26 Sensor 1 Red P wire disconnected Sensor 2 Green P wire disconnected Er 27 Sensor 1 Green P wire disconnected Sensor 2 Green P wire disconnected Er 28 Sensor 1 Failure or other wiring error Example Green and White wire are swapped etc Sensor 2 Green P wire disconnected Er 32 Good Sensor 2 Failure or other wiring error Example Green and White wire are swapped Er 33 Sensor 1 White S or Black S ...

Page 23: ...arameters to defaults Press and hold and while turning power on to the DLCA NET ECAT The display will show dEF for four seconds while all the parameters are reset to defaults This does not reset the analog output calibration parameters in menus CAL0 1 CAL0 2 CAL0 3 or CAL0 4 These parameters are calibrated at the factory for the component tolerances on each board The password and security status i...

Page 24: ...ntinuously Tension display Green The LEDs indicate which channel or sum is being displayed While displaying tension press Enter to cycle the display through the channels For one tension zone the display cycles through Channel 1 Channel 2 and Tension Sum For two tension zones the display switches between Channels 1 and 2 Tension Zones 1 and 2 respectively Alarms Red There are two alarm indicators s...

Page 25: ...d cell check errors if a channel is not being used This selection is also used during tension calibrations The selections are Channel 1 only or both channels used Use parameter P 04 to make the selection 4 7 Load cell excitation voltage The load cell excitation voltage can be either 5V or 7 5V MAGPOWR load cells use 7 5V 5V or 7 5V can be used for competitors non MAGPOWR load cells Use parameter P...

Page 26: ...ll flash Use to change which digit position is being edited Press Enter and release to cancel the data change and return to the menu Press Enter and hold for two seconds until the display starts flashing to save the changed parameter If the data has been changed and the data has not been saved after five seconds of no button activity the display will flash indicating the data needs to be saved The...

Page 27: ...CAL1 2 2 Precision CAL2 1 2 Weightless CAL2 2 5 1 Precision calibration When editing a number the digit being edited will flash Use the button to select the digit to edit Use the and buttons to increment or decrement the digit number Enter the programming mode by pressing and holding and for two seconds Use and or to go to parameter P 02 Press Enter to see the present load cell excitation voltage ...

Page 28: ...nter for two seconds until the display starts flashing to store the decimal point position Range 000000 000000 00000 0 0000 00 000 000 00 0000 0 00000 Display now shows C11 3 or C21 3 Press Enter and enter the maximum tension Press and hold Enter for two seconds until the display starts flashing to store the parameter This value scales the output The output will be at 10 volts or 20 mA when the me...

Page 29: ...1 4 or C21 4 The temporary web should follow the normal web path When using a rope the rope should be centered on the roller Figure 10 Press Enter to start calibration The display will show a wait screen and then display PASS for successful calibration or an error code to indicate an issue with the calibration Press Enter to return to tension display See the calibration errors in Table 2 1 Tempora...

Page 30: ...or to go to CAL1 2 or CAL2 2 Press Enter to enter the sub menu Display now shows C12 1 or C22 2 Unload the load cell roller and press Enter The DLCA NET ECAT will now zero out the idler roll weight and show a wait display After zeroing the DLCA NET ECAT will automatically increment to the next parameter Display now shows C12 2 or C22 2 Press Enter and select the decimal point position for tension ...

Page 31: ...r C22 6 Press Enter and enter the web wrap angle in 0 1 degree units This is the angle over which the web touches the idler roller Press and hold Enter for two seconds until the display starts flashing to store the parameter Refer to Figure 11 for the wrap angle X Range 0 180 0 Display now shows C12 7 or C22 7 Press Enter and enter the angle from the force direction arrow or center line in 0 1 deg...

Page 32: ...plied Display Error description and solution PASS Calibration was successful No Errors found Er 1 Signal read by the amplifier is too large when maximum tension is applied This is caused by maximum tension being too large Reduce maximum tension Er 2 Signal read by the amplifier is too small Too little of the load cell range is being used thus the gain is greater than 32 1 Use more of the load cell...

Page 33: ...NET ECAT now displays tension with units of 1000 kg The display will increment in 100 kg steps Same application but desired units are Newtons The load cell s rated load is 294 kN The application s maximum tension is 147 kN Enter decimal point position as 0000 Enter Maximum tension as 147 The DLCA NET ECAT now displays tension with units of 1 kN The display will increment in 1 kN steps Same applica...

Page 34: ... 2000 lbs Enter decimal point position as 00 00 Enter Maximum tension as 2 00 The DLCA NET ECAT now displays tension with units of 1000 lbs The display will increment in 10 lb steps Alternatively Enter decimal point position as 0000 Enter maximum tension as 2000 The DLCA NET ECAT will now display tension with units of 1 lbs The display will increment in 10 lb steps Note that the right most zero is...

Page 35: ...e of samples is used for the filter as defined in this table Frequency Hz averages used 125 00 to 166 66 Four samples 166 67 to 249 99 Three samples 250 00 to 499 99 Two samples 500 00 There is no filter current sample data is used Parameter Description Units Default Range Fd 1 Tension 1 display filter frequency 0 01 Hz 3 00 00 01 500 00 Fd 2 Tension 2 display filter frequency 0 01 Hz 3 00 00 01 5...

Page 36: ...arm high compare value Alarm ON when tension is below the alarm low compare value Alarm ON when tension is either above the alarm high compare value or below the alarm low compare value Alarm ON when tension is below the alarm high compare value and above the alarm low compare value AL1 3 AL2 3 Alarm high compare value 1 500 0 999000 AL1 4 AL2 4 Alarm low compare value 1 0 0 999000 AL1 5 AL2 5 Ala...

Page 37: ...on type 1 Alarm turns on when tension is less than Low value Alarm turns off when tension is greater than LowValue HysteresisPercent MaximumTension Alarm activation type 2 Alarm turns on when tension is greater than High value or less than Low value Alarm turns off when tension is less than HighValue HysteresisPercent MaximumTension and when tension is greater than LowValue HysteresisPercent Maxim...

Page 38: ...an be set to 5V or 7 5V 0 5 V 1 7 5 V 1 P 03 Digital Input level Select Sets the threshold for the digital inputs for either 5 V or 24 V logic 0 5 V logic threshold 1 24 V logic threshold When set for 5 V the threshold between on and off is 2 5 volts with 20 hysteresis When set for 24 V the threshold between on and off is 12 volts with 20 hysteresis 1 P 04 Which Sensor Inputs Used This selects whi...

Page 39: ...A NET ECAT MI 850A365 1 Page 39 of 72 Product Type only available on communications and web server Communication parameter 0x204 1 DLCA NET1 2 DLCA NET2 3 DLCA NET SLIM1 4 DLCA NET SLIM2 5 DLCA NET IP651 6 DLCA NET IP652 Set by factory ...

Page 40: ...w positive tension when the force is acting in the direction opposite the force direction arrow on the load cells Set automatically by Precision calibration 0 1 1 1 1 P 07 Decimal Point Position Tension Zone 2 Set the decimal point position to show when displaying tension 0 000000 1 000000 2 00000 0 3 0000 00 4 000 000 5 00 0000 6 0 00000 0 P 08 Tension Polarity Tension Zone 2 Set to 1 to show pos...

Page 41: ...1 mA 20 00 00 00 20 00 Output 2 OP2 1 Sets the 0 to 10V output voltage when the tension is zero 0 01 volts 00 00 00 00 10 00 OP2 2 Sets the 0 to 10V output voltage when the tension is equal to maximum tension 0 01 volts 10 00 00 00 10 00 OP2 3 Sets the 0 to 20mA output current when the tension is zero 0 01 mA 04 00 00 00 20 00 OP2 4 Sets the 0 to 20mA output current when the tension is equal to ma...

Page 42: ... calibrated and adjust the number until the voltage or current reads the proper value Parameter Description Range Output 1 CO 11 Sets the 0 to 10V output to 0 Change the value until the meter reads 0 00 volts 0 9999 CO 12 Sets the 0 to 10V output to 100 Change the value until the meter reads 10 00 volts 0 9999 CO 13 Sets the 0 to 20mA output to 0 Change the value until the meter reads 0 00 mA 0 99...

Page 43: ...alue until the meter reads 20 00 mA 0 9999 Meter Output CO 41 Sets the meter output 1 to 0 Change the value until the meter reads 0 00 mA 0 9999 CO 42 Sets the meter output 1 to 100 Change the value until the meter reads 1 00 mA 0 9999 CO 43 Sets the meter output 2 to 0 Change the value until the meter reads 0 00 mA 0 9999 CO 44 Sets the meter output 2 to 100 Change the value until the meter reads...

Page 44: ... password using the and buttons Pres and hold Enter for two seconds to enter the password The display now shows PAS2 Press Enter and enter the same password using the and buttons Press and hold Enter for two seconds to enter the password The display now shows LOC for locked Press Enter to return to displaying tension To unlock the DLCA NET ECAT Press Enter again and the display shows PAS1 Press En...

Page 45: ...nds and parameters to the DLCA NET ECAT RO Read only WO Write only uint16 unsigned 16 bit integer int32 signed 32 bit integer uint32 unsigned 32 bit integer Parameter Data Type Input Data Cyclic Command Request uint32 WO Command Request Parameter uint32 WO Output Data Cyclic Command Response uint32 RO Command Response Parameter uint32 RO Tension 1 int32 RO Tension 2 int32 RO Tension Sum T1 T2 int3...

Page 46: ...esult if maximum tension is less than 3 significant digits In a One Tension Zone amplifier Tension 1 is the value of tension read on tension channel 1 Tension 2 is the value of tension read on tension channel 2 Tension Sum is the summation of the tension on channels 1 and 2 Tension Difference is the tension on channel 1 minus the tension on channel 2 In a Two Tension Zone amplifier Tension 1 is th...

Page 47: ...wer LED is ON If there is a fault detected then the power LED is flashing One flash per second means the load cell check has failed Two flashes per second means there is a voltage error The load cell check only runs during power up The voltage monitoring check runs continuously Lower 8 bits 0xXX00 Power On No Faults 0xXX01 5V power failure 0xXX02 12V power failure 0xXX04 Load Cell power failure Up...

Page 48: ...ands and parameters After a Command Request has been entered the interface will respond with a reply in the Command Response When reading a parameter the Command Response Parameter will contain the value of the parameter See section 8 6 2 for the command response messages The Command Response will show a busy status while executing commands and once the command processing is complete the Command R...

Page 49: ... two tension zone DLCA NET ECAT Command Parameter Number Function or Parameter Type Class Data Type and R W Explanation Hex Decimal 0x000 0 Idle Function None WO 0x001 1 Zero Calibrate Zone 1 Function None WO See 9 1 or 9 2 0x002 2 Precision Calibrate Zone 1 Function None WO See 9 1 0x003 3 Weightless Calibrate Zone 1 Function None WO See 9 2 0x004 4 Zero Calibrate Zone 2 Function None WO See 9 1 ...

Page 50: ...k Active Parameter Parm RW int16 See 7 3 0x201 513 Load Cell Excitation Voltage Parameter LC Cal RW int16 See 7 3 0x202 514 Digital Input Level Select Parameter Parm RW int16 See 7 3 0x203 515 Which Sensor Inputs Used Parameter LC Cal RW int16 See 7 3 0x204 516 Product Type Parameter None RO int16 See 7 3 0x205 517 Program Version Parameter None RO int16 See 7 3 0x206 518 Program Number Parameter ...

Page 51: ...6 See 7 2 0x226 550 High Value Parameter Parm RW int32 See 7 2 0x227 551 Low Value Parameter Parm RW int32 See 7 2 0x228 552 Hysteresis Percent Parameter Parm RW int16 See 7 2 0x229 553 On Delay Time Parameter Parm RW int16 See 7 2 0x22A 554 Off Delay Time Parameter Parm RW int16 See 7 2 Configuration Alarm 2 0x22B 555 Tension Zone Parameter Parm RW int16 See 7 2 0x22C 556 Activation Type Paramete...

Page 52: ...4 0x249 585 0 to 20mA Gain Parameter Out Cal RW int16 See 8 7 4 0x24A 586 0 to 20mA Zero Offset User Parameter Parm RW int16 See 8 9 0x24B 587 0 to 20mA High Limit User Parameter Parm RW int16 See 8 9 0x24C 588 Output Filter Frequency Parameter Parm RW uint16 See 7 1 Meter Output 0x24D 589 0 to 1mA Zero Offset 1 Parameter Out Cal RW int16 See 8 7 4 0x24E 590 0 to 1mA Gain 1 Parameter Out Cal RW in...

Page 53: ...ge number Message type The Message type can be one of the following 0x0XXX XXXX Idle 0x1XXX XXXX Complete no errors 0x2XXX XXXX Error 0x4XXX XXXX Message 0x8XXX XXXX Busy The Error number can be one of the following 0xXX00 XXXX No Error 0xXX01 XXXX Signal too large at maximum tension 0xXX02 XXXX Signal too small 0xXX03 XXXX Roll Weight exceeds 90 percent of ADC value 0xXX04 XXXX Calibration tensio...

Page 54: ...ster showing a message that only one password has been entered 2 Enter the same password in the Command Request Parameter register and enter the command 0x18 Password 2 Entry in the Command Request register A response of 0x40010018 will be returned showing a message that the system has been locked or unlocked in the Command Response Parameter This same procedure needs to be executed to unlock the ...

Page 55: ...ering the command Zero Tension Zone 1 0x01E or Zero Tension Zone 2 0x01F 8 7 4 Calibrate the analog outputs not normally used These parameters set the offset and gain for the analog outputs to calibrate the outputs to real volts or real current The parameters compensate for component tolerances on each DLCA NET ECAT These parameters are calibrated at the factory and are not reset during the power ...

Page 56: ...A output to 0 Change the value until the meter reads 0 00 mA 0 9999 0x00E Sets the 0 to 20mA output to 100 Change the value until the meter reads 20 00 mA 0 9999 Output 3 0x00F Sets the 0 to 10V output to 0 Change the value until the meter reads 0 00 volts 0 9999 0x010 Sets the 0 to 10V output to 100 Change the value until the meter reads 10 00 volts 0 9999 0x011 Sets the 0 to 20mA output to 0 Cha...

Page 57: ... following parameters The default for the 0 to 20mA outputs is 0 and 20mA Use these parameters to scale the 0 to 20mA output to be 4 to 20mA Put the new value of the parameter into the Command Request Parameter before issuing the parameter number OR ed with Write 0x1000 in the Command Request Parameter Description Units Default Range Output 1 0x234 Sets the 0 to 10V output voltage when the tension...

Page 58: ...tension 0 01 volts 1000 0000 1000 0x24A Sets the 0 to 20mA output current when the tension is zero 0 01 mA 0400 0000 2000 0x24B Sets the 0 to 20mA output current when the tension is equal to maximum tension 0 01 mA 2000 0000 2000 Meter Output 0x24F Sets the 0 to 1 meter output 1 current when the tension is zero 0 01 mA 0000 0000 0100 0x250 Sets the 0 to 1mA meter output 1 current when the tension ...

Page 59: ... the command is complete Errors will also be shown Parameters for Tension Zone 1 can be accessed in the group Configuration Tension 1 and those for Tension Zone 2 can be accessed in the group Configuration Tension 2 9 1 Precision calibration procedure Enter values into the calibration parameters shown below These parameters are available for Tension Zone 1 and Tension Zone 2 Parameter Name and des...

Page 60: ...e an error message will be returned 0x20XX 0001 3 Clear the Command Request register by entering the command 0x00 4 Hang the known weight and rope over the load cell s in Tension Zone 1 See Figure 12 5 Enter the command 0x02 Precision Calibrate Zone 1 in the Command Request The DLCA NET ECAT immediately responds with 0x8000 0002 Busy in the Command Response If the calibrate precision is successful...

Page 61: ...x20B Tension 1A Normalization DLCA NET 1 only 1 0 FLT_MAX FLT_MAX 0x20C Tension 1B Normalization DLCA NET 1 only 1 0 FLT_MAX FLT_MAX 0x20E or 0x21B Display Tension 1 Scale 623 0 999000 0x20F or 0x21C Display Tension 1 Number Format 0x10 0 0xFF 0x216 or 0x223 Tension Polarity 0 1 1 1 1 0 1 The above parameter set is determined by the DLCA NET ECAT during calibration Do not modify the value of these...

Page 62: ...000 0x212 or 0x21F Load Cell Rating Enter the load cell s combined maximum force rating 500 0 999000 0x213 or 0x220 Web Wrap Angle units 0 1 degrees This is the angle over which the web touches the idler roller To enter 10 0 degrees enter the value of 100 600 1 1800 0x214 or 0x221 Angle From Force Direction units 0 1 degrees This is the angle between the resultant force from the web tension and th...

Page 63: ...pond after ten to twenty seconds with 0x1000 0001 Otherwise error message 0x20XX 0001 will be returned 3 Clear the Command Request by entering the command 0x00 4 Enter the command 0x03 Weightless Calibrate Zone 1 in the Command Request The DLCA NET ECAT will immediately respond with success message 0x1000 0003 or error message 0x20XX 0003 in the Command Response 5 Clear the Command Request registe...

Page 64: ...FFFFFF 0x20F or 0x21C Display Tension 1 Number Format 0x10 0 0xFF The above parameter set is determined by the DLCA NET ECAT during calibration Do not modify the value of these parameters The parameters above along with those in the following list can be read from a DLCA NET ECAT and can be sent to the same DLCA NET ECAT to restore a corrupted calibration if needed Decimal Point Position Maximum T...

Page 65: ...ignal read by the amplifier is too small Too little of the load cell range is being used thus the gain is greater than 32 1 Use more of the load cell range or set maximum tension higher 0x03 Roller weight too large Roller weight exceeds 90 of the load cell rating Make roller weight smaller 0x04 Calibration tension is greater than Maximum tension Make Maximum tension larger than Calibration tension...

Page 66: ...affic is detected on either Ethernet port Open a browser and type into the address bar http 10 0 0 113 This is the default IP Address for the DLCA NET ECAT The IP Address is not changeable for the DLCA NET ECAT The DLCA NET ECAT will show a web page similar to below Navigate to other pages using the links in the left menu area The other pages will show parameters and provide links to allow editing...

Page 67: ...ly the calibration weight to the temporary web 4 Click on the link to Precision Calibrate Tension Zone x Wait for the calibration to complete 5 The DCLA NET ECAT will return either that the calibration is complete or return an error message 10 1 2 Weightless calibration from web pages For Weightless Calibrate enter these parameters Load Cell Excitation voltage on Hardware web page Which Sensor Inp...

Page 68: ...LCA NET ECAT MI 850A365 1 Page 68 of 72 10 2 Zero tension from web pages To zero the tension in a tension zone 1 Unload the load cells 2 Click on the link Zero Tension Zone x This is the same as pressing the button on the front panel ...

Page 69: ...20 to 24 can be purchased from Fife as part number 93157 024 Supply current 250 mA maximum Internal fuse 6 3 A fast blow Display 6 digit LED 3 digit tension resolution Display decimal point Selectable position Maximum gain 32 1 Tare adjustment 90 of load cell rating Tension update rate 2 ms Tension resolution 14 Bit Ethernet 2 ports 10 100 Mbps Fieldbus support EtherCAT EtherCAT is a registered tr...

Page 70: ...alog output 0 to 1 mADC 100 ohm maximum load 0 to 10 VDC open circuit Meter 2 0 to 1 ma analog output 0 to 1 mADC 1k maximum load Alarm outputs 30 VDC maximum 0 4 ADC maximum 40 VDC isolation Digital inputs zero tension 24 VDC maximum 5V or 24V selectable threshold Temperature effect on zero Zero temperature coefficient 0 01 of full scale per C Certifications and environmental compatibility Produc...

Page 71: ...it is necessary to return the product for service take care to properly package the unit to prevent damage during shipment If possible use the original shipping containers AMERICAS Tel 1 405 755 1600 Fax 1 405 755 8425 sales maxcessintl com www maxcessintl com EUROPE MIDDLE EAST AND AFRICA Tel 49 6195 7002 0 Fax 49 6195 7002 933 sales maxcess eu www maxcess eu CHINA Tel 86 756 881 9398 Fax 86 756 ...

Page 72: ...APPENDIX A DLCA NET ECAT FLOWCHART www maxcessintl com DLCA NET ECAT MI 850A365 1 Page 72 of 72 Appendix A DLCA NET ECAT Flowchart ...

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