Related Manuals for ICP DAS USA LC-101H
Summary of Contents for ICP DAS USA LC-101H
- Page 1 LC-101H/LC-102H User Manual Version: 1.0.0 Date: Jul. 2022 LC-101H/LC-102H User Manual - 1 -...
- Page 2 Copyright Copyright © 2022 by ICP DAS. All rights are reserved. Contact Us If you have any questions, please feel free to contact us via email at: Service@icpdas.com LC-101H/LC-102H User Manual - 2 -...
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Page 3: Table Of Contents
2.7 Dimensions (unit: mm) ....................13 3. Configuration via RS-485 ......................14 Appendix A: Modbus Master Tool PC ..................18 Appendix B: Modbus Address Table ................... 22 Appendix C: DCON Command Sets ................... 31 DIP Switch setting ........................35 LC-101H/LC-102H User Manual - 3 -... -
Page 4: Introduction
The LC-101H is a 1-channel lighting control module with AC load current measurement which provides 1-channel high power relay output and 1-channel AC digital input. - Page 5 LC-101H/LC-102H User Manual - 5 -...
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Page 6: Hardware
Mechanical Dimensions (W x L x H) 72 mm x 95 mm x 57 mm Installation DIN-Rail Environment Operating Temperature -25 to +75°C Storage Temperature -30 to +80°C Humidity 10 to 95% RH, Non-condensing LC-101H/LC-102H User Manual - 6 -... - Page 7 15 ms Max Release Time 22 ms Max. Electrical Endurance 100,000 ops. Mechanical Endurance 10,000,000 ops AC Load Current Yes, 0 ~ 5 A range with 3% of FSR Accuracy. Measurement Power-on Value Safe Value LC-101H/LC-102H User Manual - 7 -...
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Page 8: Appearance
2.2 Appearance Relay Output with Load Current Measurement AC Digital Input Power Indicator (Red LED) Switch (SW1) POWER Switch (SW2) RS-485 LED Indicators PWR: Power/Communication Indicator Switch (SW1) LC-101H/LC-102H User Manual - 8 -... -
Page 9: Pin Assignments
Switch (SW2) 2.3 Pin Assignments LC-101H/LC-102H User Manual - 9 -... -
Page 10: Wire Connections
2.4 Wire Connections LC-101H/LC-102H User Manual - 10 -... -
Page 11: Internal I/O Structure
2.5 Internal I/O Structure LC-101H/LC-102H User Manual - 11 -... -
Page 12: Switch (Sw1)
(Node Address - Low) 0 to F for Address 48 -63 (Node Address - High) 2.61 Switch (SW2) DCON Protocol Modbus RTU Protocol Software Configuration Hardware Configuration Node Address (High) Node Address (Low) INIT Mode Normal Mode LC-101H/LC-102H User Manual - 12 -... -
Page 13: Dimensions (Unit: Mm)
2.7 Dimensions (unit: mm) LC-101H/LC-102H User Manual - 13 -... -
Page 14: Configuration Via Rs-485
Data Format: N,8,1/O,8,1/E,8,1/N,8,2 Note If there are multiple LC-101H/LC-102H connected to the same RS-485 network, each module needs be set with a unique RS-485 address. More than one module having the same address will cause communication failure Testing RS-485 Communication 1. - Page 15 3. Click the icon to configure the COM port. 4. Select the COM Port number used to connect the LC-101H/LC-102H logger. 5. The Baud Rate is factory default to 9600 bps. LC-101H/LC-102H User Manual - 15 -...
- Page 16 6. Select the Protocol tab. 7. Select the Format tab and check the parity that set in the logger. 8. Click the Start Search icon. 9. The LC-101H/LC-102H logger searched out will be listed as below. LC-101H/LC-102H User Manual - 16 -...
- Page 17 After complete setting, set the pin 4. INIT back to OFF position and power cycle the logger again to take the setting effect. LC-101H/LC-102H User Manual - 17 -...
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Page 18: Appendix A: Modbus Master Tool Pc
This section intends to guide the steps for creating the Modbus communication with LC-101H/LC-102H logger. 1. Launch the ModbusMasterToolPC.exe. 2. Select New in the File menu. 3. Input the file name and click on the Save button. LC-101H/LC-102H User Manual - 18 -... - Page 19 4. Select Connect in the Connection menu. 5. Select the communication interface. When using RS-485 as the interface, select the COM port, check the RTU mode and click on the OK button. 6. Select Definition in the Setup menu. LC-101H/LC-102H User Manual - 19 -...
- Page 20 7. Select the Modbus function code, input the start address and length, and click on the OK button. 8. Read data. LC-101H/LC-102H User Manual - 20 -...
- Page 21 1. Highlight the Modbus address in the Holding Register or Coil Status list 2. Select Set Value in the Setup menu. 3. Input the data in the Value box and click on the OK button LC-101H/LC-102H User Manual - 21 -...
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Page 22: Appendix B: Modbus Address Table
Appendix B: Modbus Address Table LC-101H/LC-102H Modbus Address Mappings (Base 1) Address Description Attribute 30001 Counter value of digital input 40001 channel 0 30002 Counter value of digital input 40002 channel 1, LC-102H only 30033 Current input value of channel 0 in... - Page 23 01: no parity, 2 stop bit 10: even parity, 1 stop bit 11: odd parity , 1 stop bit 40488 RS-485 response delay time in ms, valid range, 0 ~ 30 40489 Host watchdog timeout value, 0 to R/W LC-101H/LC-102H User Manual 23 -...
- Page 24 0 in mA 30546 Low latched current input value of 40546 channel 1 in mA, LC-102H only 00001 Digital output channel 0 00002 Digital output channel 1, LC-102H only 00033 Digital input status of channel 0 10033 LC-101H/LC-102H User Manual 24 -...
- Page 25 Latched low of digital input status 10098 of channel 1, LC-102H only 00101 Latched low of digital output status 10101 of channel 0 00102 Latched low of digital output status 10102 of channel 1, LC-102H only LC-101H/LC-102H User Manual 25 -...
- Page 26 0: updated on falling edge 1: updated on rising edge 00194 Counter trigger edge of digital input channel 1 0: updated on falling edge 1: updated on rising edge LC-102H only 00257 Protocol, 0: DCON, 1: Modbus LC-101H/LC-102H User Manual 26 -...
- Page 27 00266 Inverse the digital output level 0: No inverse 1: Inverse 00270 Host Watchdog timeout status, write 1 to clear the Host Watchdog timeout status 00272 Write 1 to reload calibration parameters LC-101H/LC-102H User Manual 27 -...
- Page 28 Write 1 to clear all low latched AI values 00289 Low alarm status of channel 0, write 1 to clear latched alarm status 00290 Low alarm status of channel 1, write 1 to clear latched alarm LC-101H/LC-102H User Manual 28 -...
- Page 29 1: enabled 00322 Alarm mode of channel 1 0: disabled 1: enabled LC-102H only 00337 Alarm type of channel 0 0: momentary 1: latched Address Description Attribute 00338 Alarm type of channel 0 0: momentary LC-101H/LC-102H User Manual 29 -...
- Page 30 Write 1 to clear low latched AI value of channel 1, LC-102H only 00513 Write 1 to clear counter value of digital input channel 0 00514 Write 1 to clear counter value of digital input channel 1, LC-102H only LC-101H/LC-102H User Manual 30 -...
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Page 31: Appendix C: Dcon Command Sets
Command Description $AA0CN Span calibration of an analog input channel, N is 0 for LC-101H and 0 or 1 for LC-102H. Span calibration current is 5A. $AA1CN Zero calibration of an analog input channel, N is 0 for LC-101H and 0 or 1 for LC-102H. Zero calibration current is 0.1A. - Page 32 Data format SDD.DDD, where S is sign '+' or '-' and D is decimal digit #AAN Read digital input counter value of a channel N = 0 for LC-101H, 0 and 1 for LC-102H response LC-101H/LC-102H User Manual 32 -...
- Page 33 Clear channel high latched analog input to the current value, N = 0 for LC-101H, and 0 or 1 forLC-102H. @AACHCN Clear high latched alarm of a channel, N = 0 for LC-101H, and 0 or 1 forLC-102H. @AACL Clear all low latched analog inputs to the current values...
- Page 34 T->M: momentary alarm, L: latched alarm @AAHI(data)CN Set high alarm limit of an analog input channel, N = 0 for LC-101H, and 0 or 1 forLC-102H. @AALO(data)CN Set low alarm limit of an analog input channel, N = 0 for LC-101H, and 0 or 1 forLC-102H.
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Page 35: Dip Switch Setting
DIP Switch setting Protocol ON: DCON, OFF: Modbus RTU Configuration ON: by software, OFF: by hardware Address ON: added by 16, OFF: added by 0 INIT mode ON: INIT, OFF: Normal Base address: 32 (0x20) LC-101H/LC-102H User Manual 35 -...