ICP DAS USA ACS-20B-MRTU User Manual Download

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User Manual

Version 1.1 Feb 2021

ACS-20B(W)-MRTU

No-touch Infrared Sensor Switch

Written by Bruce Hsu

Edited by Kalia Huang

Summary of Contents for ACS-20B-MRTU

Page 1: ...User Manual Version 1 1 Feb 2021 ACS 20B W MRTU No touch Infrared Sensor Switch Written by Bruce Hsu Edited by Kalia Huang ...

Page 2: ... 3 2 Toggle Switch Mode 13 3 3 Sensing Range 13 3 4 Restore Default Communication Settings 14 4 Configured by Software 15 4 1 ACS 20 Utility 15 4 2 Serial Communication 16 4 3 Test Locked Mode 17 4 4 Set Relay Hold Time 17 4 5 Set Toggle Mode 18 4 6 Invert Red Blue LED 18 4 7 Set RTC 19 4 8 Set IR Sensing Record Mode 20 4 9 Set Locked Periods 20 4 10 Access All Settings 21 4 11 Configuration File ...

Page 3: ... 15 Sub FC42 0x2A Get IR Sensing Record Mode 41 5 2 16 Sub FC43 0x2B Set IR Sensing Record Mode 42 5 2 17 Sub FC44 0x2C Get Inverted Red Blue LED Status 43 5 2 18 Sub FC45 0x2D Set Inverted Red Blue LED Status 44 5 2 19 Sub FC46 0x2E Get Relay Hold Time 45 5 2 20 Sub FC47 0x2F Set Relay Hold Time 46 5 2 21 Sub FC64 0x40 Get Locked Mode 47 5 2 22 Sub FC65 0x41 Set Locked Mode 48 5 2 23 Sub FC66 0x4...

Page 5: ...ight to change this manual at any time without notice The information furnished by ICP DAS is believed to be accurate and reliable However no responsibility is assumed by ICP DAS for its use not for any infringements of patents or other rights of third parties resulting from its use Copyright Copyright 2021 by ICP DAS Co Ltd All rights are reserved Trademark Names are used for identification purpo...

Page 6: ...ator lights to show the status of the switch As people enter and exit the door using the No touch Infrared Sensor Switches a time stamp recording the action can be simultaneously logged The No touch Infrared Sensor Switch includes an RS 485 interface and provides Modbus RTU communication which can remotely enable disable the switch and get the induction time records by the access control system Ad...

Page 7: ... and offices etc to provide an excellent sanitary environment 1 1 Features ACS 20B MRTU ACS 20W MRTU Special infrared code to against interference Multiple operating modes Sensing Standby Lock Toggle Switch Provides 8 locked periods each day Double color status indicator Induction distance 1 12 cm With Relay N C and N O output Relay hold time 0 5 20 sec The switches time recording 1 600 records Co...

Page 8: ... 485 DATA DATA Baud Rate bps 9600 19200 38400 57600 115200 Protocol Modbus RTU slave LED Indicator LED Red Standby Blue Sensing can be inverted Relay Output Channels 1 Type Form C Contact Rating 2A 30VDC 0 5A 120VAC 0 25A 240VAC Power Power Supply 10 30 VDC Power Consumption 0 9 W Max Mechanical Installation Wall Mounting Dimensions 75 mm x 119 mm x 24 mm W x L x H Cover Color Black White Environm...

Page 9: ...ACS 20B W MRTU User Manual Version 1 1 Page 9 Copyright 2021 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com 2 2 Appearance Figure 2 1 ACS 20B MRTU Figure 2 2 ACS 20W MRTU ...

Page 10: ... E mail service icpdas com 2 3 Pin assignments Terminals Figure 2 3 ACS 20B W MRTU terminals Cables Table 2 2 Cables for ACS 20B W MRTU terminal Cables Picture Model Description Interface CA 014 Vs Red 10 30VDC Power GND Black CA 012 NO Blue Relay COM White NC Green CA 019 DATA Green RS 485 DATA 黃 ...

Page 11: ... are described in Table 2 3 Figure 2 4 Red Blue LED indicators of ACS 20B W MRTU Table 2 3 Red Blue LED indicators corresponding to module status LED Circular LED Indicator ACS 20B W MRTU Status Red Blue Red LED ON NC COM contacted Standby Toggle mode ON Blue LED ON NO COM contacted IR sensing Toggle mode OFF Red LED blinks once per 2 seconds Locked mode Red blue LED blink 2 times per second Firmw...

Page 12: ...elay Hold Time Relay hold time off delay time after IR sensing can be set by the scale position 0 C of the rotary switch figure 3 1 as shown in table 3 1 Figure 3 1 Scale 0 C of rotary switch for relay hold time Table 3 1 relay hold time to the scale of the rotary switch scale Relay hold time sec 0 0 5 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 A 10 B 15 C 20 ...

Page 13: ...once again the blue LED will be changed back to red Relay NC COM contact Figure 3 2 Scale 0 C of rotary switch for relay hold time 3 3 Sensing Range Sensing range sensed by palm of the hand of ACS 20B M MRTU can be adjusted by the rotary knob in figure 3 3 Rotate the knob clockwise to extend the sensing range maximum 12 cm Rotate the knob counterclockwise to reduce the sensing range minimum 1 cm a...

Page 14: ...ings Rotate the rotary switch to the scale E Power cycle the module to restore the default serial communication Table Figure 3 4 Rotate the rotary switch to E scale for default communication Table 3 2 relay hold time to the scale of the rotary s Item Default value Baud Rate 9600 bps Paritys None Data Bits 8 Stop Bits 1 Modbus Response Delay 1 ms Modbus Net ID 1 ...

Page 15: ...ased on Microsoft Windows OS Users can download the ACS 20 Utility from ACS 20 Utility ACS20_Util_Setup_v i i i zip https www icpdas com en download show php num 3154 model ACS 20B MRTU If the NET Framework 4 5 is not available on the Microsoft OS the setup package will download and install the redistribution automatically The redistribution package can also be downloaded from the following link h...

Page 16: ...MRTU Go to the main configuration window by clicking the Connect button Figure 4 1 Configuration window for ACS 20B W MRTU If the main configuration window is opened by the Open Interface button click menu Connect Connect ACS 20 MRTU to open the connection window as shown in figure 4 2 Figure 4 2 Connection window for the main configuration window Set the communication parameters by clicking the S...

Page 17: ...ck Lock and Unlock button figure 4 4 to test the locked mode IR sensing function is disabled in this mode Refer to chapter 5 for related Modbus command Figure 4 4 Test locked mode 4 4 Set Relay Hold Time In the IR Sensing section of the utility there are 0 5 20 sec items in the Relay Hold Time combobox figure 4 5 for selection Click the Set button to set the paramter Refer to chapter 5 for related...

Page 18: ...y click the Set button after checking or unchecking the Toggle Mode checkbox as shown in figure 4 6 Refer to chapter 5 for related Modbus register and command Figure 4 6 Set toggle mode 4 6 Invert Red Blue LED In the IR Sensing section of the utility click the Set button after checking or unchecking the Invert Red Blue LED checkbox as shown in figure 4 7 Refer to chapter 5 for related Modbus regis...

Page 19: ...ne RTC Time Year Month Day Hour Minute Second is recorded when IR sensing by palm of hand In the Set RTC section figure 4 8 of the utility the time following the System Time radio button is the host system time Customize the time by clicking the Custom Time radio button Click the Set button to set RTC with the tiime folowing the selected radio button Refer to chapter 5 for the related Modbus comma...

Page 20: ...e when the storage is full There are two modes Mode 0 Store from start default Clear all records and store from start Mode 1 Discard the latest Discard new data and keep 1600 records of old data Figure 4 9 Set IR sensing record mode 4 9 Set Locked Periods Locked periods can be set in the Locked Periods Settings section of the utility as shown in figure 4 10 The module goes into locked mode no IR s...

Page 21: ... Week Day Mode 4 This combobox can set the locked periods for every day and weekdays Sunday to Saturday by checking or unchecking the P0 P7 checkboxes to enable or disable them 5 Click the right Set button to finish the setting 4 10 Access All Settings Separate settings can be set as previous sections Or click Menu Settings Download All Settings to the ACS 20 MRTU to set all settings to the module...

Page 22: ...e icpdas com 4 11 Configuration File All settings in the utility can be saved to a configuration file by clicking Menu File Save Settings to File dat where the file extension is dat Load all setting from a configuration file by clicking Menu File Load Settings from File dat Figure 4 12 Access configuration file ...

Page 23: ... and FC6 are the standard Modbus commands for Modbus masters to access the Modbus registers Sub FC commands of FC100 are manufacturer assigned commands for parameter settings on the module Table 5 1 Modbus Function Code for ACS 20B W MRTU Function Code Description Section 3 0x03 Read multiple registers 4xxxx 5 1 4 0x04 Read multiple input registers 3xxxx 5 1 6 0x06 Write single register 4xxxx 5 1 ...

Page 24: ...he last IR sensing RTC time after power on R 261 0x0105 Sensing Month 1 12 The last IR sensing RTC time after power on R 262 0x0106 Sensing Day 1 31 The last IR sensing RTC time after power on R 263 0x0107 Sensing Hour 0 23 The last IR sensing RTC time after power on R 264 0x0108 Sensing Minute 0 59 The last IR sensing RTC time after power on R 265 0x0109 Sensing Second 0 59 The last IR sensing RT...

Page 25: ...unlock switch 0 unlock 1 lock volatile R W 260 0x0104 Volatile Toggle mode 0 disable 1 enable volatile R W 265 0x0109 Volatile High word Total number of IR sensing from power on R W 266 0x010A Volatile Low word Total number of IR sensing from power on R W 267 0x010B Volatile Relay hold time off delay ms value 500 20000 R W 269 0x010D Volatile Invert the Red Blue LED for IR sensing 0 default Red st...

Page 26: ...ead firmware date 5 2 9 34 0x22 Get stored quantity of IR sensing records 5 2 10 35 0x23 Clear all stored IR sensing records 5 2 11 39 0x27 Get RTC time 5 2 12 40 0x28 Set RTC time 5 2 13 41 0x29 Get IR sensing records data 5 2 14 42 0x2A Get IR sensing record mode 5 2 15 43 0x2B Set IR sensing record mode 5 2 16 44 0x2C Get inverted red blue LED status 5 2 17 45 0x2D Set inverted red blue LED sta...

Page 27: ...5 5 and table 5 6 Table 5 5 FC100 Sub FC00 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x00 Table 5 6 FC100 Sub FC00 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x00 03 14 Module name 12 Bytes Hex ASCII code of characters 0x00 is none ACS20MRTU 0x41 0x43 0x53 0x32 0x30 0...

Page 28: ...cription Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x04 03 New Address 1 Byte 1 247 Net ID 04 reserved 1 Byte 0x00 Table 5 8 FC100 Sub FC04 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x04 03 Result 1 Byte 0x00 OK Others Error 04 reserved 1 Byte 0x00 Note This parameter setting is effective after po...

Page 29: ...Sub FC 1 Byte 0x05 03 reserved 1 Byte 0x00 Table 5 10 FC100 Sub FC05 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x05 03 Net ID 1 Byte 1 247 Net ID of the module 04 Baud rate 1 Byte 6 10 baud rate index 9600 19200 38400 57600 115200 bps 05 Parity 1 Byte 0 1 2 None Odd Even default None 06 Data bits 1 Byte 8 fixed 07 Stop bits 1 Byte ...

Page 30: ...7 Net ID of the module 04 Baud rate 1 Byte 6 10 baud rate index 9600 19200 38400 57600 115200 bps 05 Parity 1 Byte 0 1 2 None Odd Even default None 06 Reserved 1 Byte 0x00 07 Stop bits 1 Byte 1 2 default 1 08 Modbus response delay 1 Byte 0 30 ms default 1 ms 09 Change Setting 1 Byte 0 The settings are effective after power cycling 1 Change settings immediately Table 5 12 FC100 Sub FC06 Response By...

Page 31: ...13 FC100 Sub FC07 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x07 03 reserved 1 Byte 0x00 Table 5 14 FC100 Sub FC07 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x07 03 Net ID 1 Byte 1 247 Net ID of the module 04 Baud rate 1 Byte 6 10 baud rate index 9600 19200 38400 576...

Page 32: ...dbus Response Delay Table 5 15 FC100 Sub FC08 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x08 Table 5 16 FC100 Sub FC08 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x08 03 Modbus Response Delay 1 Byte 0 30 ms default 1ms ...

Page 33: ...lay Table 5 17 FC100 Sub FC09 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x09 03 Modbus Response Delay 1 Byte 0 30 ms default 1ms Table 5 18 FC100 Sub FC09 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x09 03 Result 1 Byte 0 OK 0xFF Error ...

Page 34: ...est Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x20 Table 5 20 FC100 Sub FC32 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x20 03 Major 1 Byte Major number of firmware version 04 Minor 1 Byte Minor number of firmware version 05 Build 1 Bhyte Build number of firmware version ...

Page 35: ...er Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x21 Table 5 22 FC100 Sub FC33 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x21 03 Year_MSB 1 Byte High byte of AD year e g 0x07 of 0x07E5 2021 04 Year_LSB 1 Byte Low byte of AD year e g 0xE5 of 0x07E5 2021 05 Month 1 Bhyte 1 12 06 Day 1 Byte ...

Page 36: ...ds Table 5 23 FC100 Sub FC34 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x22 Table 5 24 FC100 Sub FC34 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x22 03 Quantity_MSB 1 Byte High byte of record quantity 04 Quantity_LSB 1 Byte Low byte of record quantity ...

Page 37: ...tored IR Sensing Records Table 5 25 FC100 Sub FC35 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x23 03 Reserved 1 Byte 0x00 Table 5 26 FC100 Sub FC35 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x23 03 Result 1 Byte 0 OK 1 Error ...

Page 38: ...1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x27 Table 5 28 FC100 Sub FC39 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x27 03 Year_MSB 1 Byte High byte of AD Year e g 07h of 07E5h 2021 04 Year_LSB 1 Byte Low byte of AD Year e g 0xE5 of 0x07E5 2021 05 Month 1 Byte 1 12 06 Day 1 Byte 1 31 07 Hour 1 Byte 0 23 08 Minute 1 Byte 0 59 ...

Page 39: ... 1 Byte 0x64 02 Sub FC 1 Byte 0x28 03 Year_MSB 1 Byte High byte of AD Year e g 07h of 07E5h 2021 04 Year_LSB 1 Byte Low byte of AD Year e g 0xE5 of 0x07E5 2021 05 Month 1 Byte 1 12 06 Day 1 Byte 1 31 07 Hour 1 Byte 0 23 08 Minute 1 Byte 0 59 09 Second 1 Byte 0 59 10 Reserved 1 Byte 0x00 Table 5 30 FC100 Sub FC40 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte...

Page 40: ...cords The size of 1 record is 8 bytes Table 5 32 FC100 Sub FC41 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x29 03 Result 1 Byte 0 OK Others Error 04 Data byte count 1 Byte 8 248 i e 8 N bytes where N 1 31 05 5 8 N 1 Record data 8 N bytes Year_MSB_1 Year_LSB_1 Month_1 Day_1 Hour_1 Min_1 Sec_1 Reserved_1 Year_MSB_N Year_LSB_N Month_N...

Page 41: ...e order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x2A Table 5 34 FC100 Sub FC42 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x2A 03 Record mode 1 Byte The way of storing records when storage full 0 default Clear all records and store from start 1 Discard new data and keep 1600 records o...

Page 42: ...n Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x2B 03 Record mode 1 Byte The way of storing records when storage full 0 default Clear all records and store from start 1 Discard new data and keep 1600 records of old data Table 5 36 FC100 Sub FC43 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x2B 03 Resu...

Page 43: ...Table 5 37 FC100 Sub FC44 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x2C Table 5 38 FC100 Sub FC44 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x2C 03 Inverted Red Blue LED State 1 Byte 0 default Red Standby Blue Sensing 1 Red Sensing Blue Standby ...

Page 44: ...ub FC45 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x2D 03 Inverted Red Blue LED State 1 Byte 0 default Red Standby Blue Sensing 1 Red Sensing Blue Standby Table 5 40 FC100 Sub FC45 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x2D 03 Result 1 Byte 0x00 OK 0xFF Error ...

Page 45: ...n Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x2E Table 5 42 FC100 Sub FC46 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x2E 03 Relay hold time MSB 1 Byte High byte of relay hold time 500 20 000ms e g 0x03 0f 0x03E8 1 000 ms 04 Relay hold time LSB 1 Byte Low byte of relay hold time 500 20000ms e g 0x...

Page 46: ...dress 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x2F 03 Relay hold time MSB 1 Byte High byte of relay hold time 500 20 000ms e g 0x03 of 0x03E8 1 000 ms 04 Relay hold time LSB 1 Byte Low byte of relay hold time 500 20000ms e g 0xE8 of 0x03E8 1 000 ms Table 5 44 FC100 Sub FC47 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0...

Page 47: ...ked Mode Table 5 45 FC100 Sub FC64 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x40 Table 5 46 FC100 Sub FC64 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x40 03 Locked mode 1 Byte 0x00 disabled unlocked 0x01 enabled locked ...

Page 48: ... FC100 Sub FC65 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x41 03 Locked mode 1 Byte 0x00 disabled unlocked 0x01 enabled locked Table 5 48 FC100 Sub FC65 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x41 03 Result 1 Byte 0x00 OK Others Error ...

Page 49: ...iods Table 5 49 FC100 Sub FC66 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x42 Table 5 50 FC100 Sub FC66 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x42 03 Reserved 1 Byte 0x00 04 Day mode 1 Byte 0x00 Every day mode default 0x01 Weekday mode ...

Page 50: ...able 5 51 FC100 Sub FC67 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x43 03 Day mode 1 Byte 0x00 Every day mode default 0x01 Weekday mode Table 5 52 FC100 Sub FC67 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x43 03 Result 1 Byte 0x00 OK 0xFF Error ...

Page 51: ...0 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x44 03 Reserved 1 Byte 0x00 04 Every day enabled state 1 Byte 0x00 Every day mode default 0x01 Weekday mode 05 Reserved 1 Byte 0x00 06 Sunday enabled state 1 Byte 0x00 0xFF enabled state of 8 periods 07 Reserved 1 Byte 0x00 08 Monday enabled state 1 Byte 0x00 0xFF enabled state of 8 periods 09 Reserved 1 Byte 0x00 10 Tuesday enabled...

Page 52: ...01 Weekday mode 05 Reserved 1 Byte 0x00 06 Sunday enabled state 1 Byte 0x00 0xFF enabled state of 8 periods 07 Reserved 1 Byte 0x00 08 Monday enabled state 1 Byte 0x00 0xFF enabled state of 8 periods 09 Reserved 1 Byte 0x00 10 Tuesday enabled state 1 Byte 0x00 0xFF enabled state of 8 periods 11 Reserved 1 Byte 0x00 12 Wednesday enabled state 1 Byte 0x00 0xFF enabled state of 8 periods 13 Reserved ...

Page 53: ...ption Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x46 03 P1 Start Hour 1 Byte 0 23 period 1 start Hour 04 P1 Start Minute 1 Byte 0 59 period 1 start Minute 05 P1 Start Second 1 Byte 0 59 period 1 start second 06 P1 End Hour 1 Byte 0 23 period 1 end Hour 07 P1 End Minute 1 Byte 0 59 period 1 end Minute 08 P1 End Second 1 Byte 0 59 period 1 end second 09 44 P2 to P7...

Page 54: ...tart Second 1 Byte 0 59 period 1 start second 06 P1 End Hour 1 Byte 0 23 period 1 end Hour 07 P1 End Minute 1 Byte 0 59 period 1 end Minute 08 P1 End Second 1 Byte 0 59 period 1 end second 09 44 P2 to P7 36 Bytes period 2 7 start time and end time 45 P8 Start Hour 1 Byte 0x00 46 P8 Start Minute 1 Byte 0x00 0xFF enabled state of 8 periods 47 P8 Start Second 1 Byte 0x00 48 P8 End Hour 1 Byte 0x00 0x...

Page 55: ...ate of Locked Period Function Table 5 61 FC100 Sub FC72 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x48 Table 5 62 FC100 Sub FC72 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x48 03 Enabled state 1 Byte 0x00 disabled 0x01 enabled ...

Page 56: ... are effective when this function is enabled Table 5 63 FC100 Sub FC73 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x49 03 Enabled state 1 Byte 0x00 disabled default 0x01 enabled Table 5 64 FC100 Sub FC73 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x49 03 Result 1 Byte ...

Page 57: ...te Settings of Sub FC66 71 are effective when this function is enabled Table 5 65 FC100 Sub FC76 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x4C Table 5 66 FC100 Sub FC76 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x4C 03 Scale value 1 Byte 0x00 0x0F ...

Page 58: ... Toggle Mode Table 5 67 FC100 Sub FC77 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x4D Table 5 68 FC100 Sub FC77 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x4D 03 Toggle mode 1 Byte 0x00 disabled default 0x01 enabled ...

Page 59: ... 5 69 FC100 Sub FC78 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x4E 03 Toggle mode 1 Byte 0x00 disabled default 0x01 enabled Table 5 70 FC100 Sub FC78 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0x49 03 Result 1 Byte 0x00 OK 0xFF Error ...

Page 60: ...5 0xA5 Reboot Module Table 5 71 FC100 Sub FC165 Request Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0xA5 Table 5 72 FC100 Sub FC165 Response Byte order Description Size Value 00 Address 1 Byte 1 247 Net ID 01 FC 1 Byte 0x64 02 Sub FC 1 Byte 0xA5 03 Result 1 Byte 0x00 OK Others Error ...

Page 61: ... 1 Power off the module Release the back case 2 Short the two pins of JP2 and then power on the module Red blue LED blink 2 times per second which means it is in firmware update mode 3 Click COM radio button and select COM Port connected to ACS 20B W MRTU 4 Click Browser to find the firmware file e g acs20mrtu_v i i fw 5 Click Firmware Update button to start the update procedure 6 After firmware u...

Page 62: ...age 62 Copyright 2021 ICP DAS Co Ltd All Rights Reserved E mail service icpdas com Figure A 2 Firmware update procedure The firmware of ACS 20B W MRTU can be downloaded from https www icpdas com en download index php model ACS 20B MRTU 3 4 5 ...

Page 63: ...il service icpdas com Appendix B Revision History This chapter provides revision history information to this document Table B 1 Revision History Version Date Description of changes 1 0 2021 1 24 The First Release Revision 1 1 2021 2 3 1 Add section 4 8 2 Update section 5 2 15 5 2 16 3 Update appendix A ...

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