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30

 

The error codes are the same as in the case of the MODBUS-RTU protocol (Table 18.5) 

Example 19.4.

 Error frame for a non-existing read register address:  

0x00 - 0x00 - 0x00 - 0x00 - 0x00 - 0x05 - 0xFF - 0x84 - 0x02 - 0x0001 

 

20. MAP OF DEVICE REGISTERS FOR THE MODBUS-RTU/TCP

 

Table 20. Map of registers for the MODBUS-RTU and MODBUS-TCP protocols

 

Register 

address HEX 

(DEC)

 

Range of variability 

or value of the 

register (HEX or DEC) 

Description of register and access type 

(R- read only register, R/W - read and write register) 

0x00 (0) 

not used 

0x01 (1) 

407 

device type identifier 

0x02 (2)

 

100 ÷ 999 

recorder's software (firmware) version 

0x03 (3)

 

-300 ÷ 800 

temperature of the AR18x wired probe, resolution 0.1

°C

, no comma 

0x04 (4) 

0 ÷ 15 

current status of outputs 1, 2, 3, 4: bits 3, 2, 1, 0 bit=1 means the output 
is switched on 

0x05 ÷ 0x0B 

not used or reserved 

0x0C ÷ 0x1B

 

-9999 ÷ 19999 

value of measurement channels 1÷16 (in the U2 code, 1 register/channel, 16-bit) 

0x1C (28)

 

0 ÷ 6 

day of the week in the internal RTC clock (counted based on the date) 

0x1D (29)

 

0x0101 ÷ 0x630C 

years (HB) and months (LB)  

Internal real time clock (

RTC

, chapter 12.10) 

R/W 

0x1E(30)

 

0x0100 ÷ 0x1F17 

days (HB) and hours (LB)  

R/W 

0x1F (31)

 

0x0000 ÷ 0x3B3B 

minutes (HB) and seconds (LB)  

R/W 

0x20 (32)

 

0x0101 ÷ 0x630C 

years (HB) and months (LB) 

Parameter 

Start of the time limit

 (chapter 

12.2) 

R/W 

0x21 (33)

 

0x0100 ÷ 0x1F17 

days (HB) and hours (LB) 

R/W 

0x22 (34)

 

0x0000 ÷ 0x3B3B 

minutes (HB) and seconds (LB) 

R/W 

0x23 (35)

 

0x0101 ÷ 0x630C 

years (HB) and months (LB) 

Parameter 

End of the time limit

 (chapter 

12.2) 

R/W 

0x24 (36)

 

0x0100 ÷ 0x1F17 

days (HB) and hours (LB) 

R/W 

0x25 (37)

 

0x0000 ÷ 0x3B3B 

minutes (HB) and seconds (LB) 

R/W 

0x26 (38)

 

1 ÷ 28800 

Parameter 

Data recording interval

 (chapter 12.2) – number of seconds [s] 

R/W 

0x27 (39)

 

0 ÷ 5 

Parameter 

Recording type

  (chapter 12.2)

 

R/W 

0x28 (40)

 

0 ÷ 15 

Parameter 

Selection of permission channel

 (chapter 12.2)

 

R/W 

0x29 (41)

 

-9999÷19999 

Parameter 

Permission threshold value

 (chapter 12.2) 

R/W 

0x2A (42)

 

0 ÷ 1 

Parameter 

Archive storage memory

 (chapter 12.3) 

R/W 

Configuration parameters for the measurement channel number 

KP

 = 0÷15, 0=channel 1, 15=channel 16; a description can be 

found in chapter 12.4 

0x2B + KP*11

 

0 ÷ 3 

Parameter 

Assigned sensor type

 (chapter 12.4)

 

R/W 

0x2C + KP*11

 

0 ÷ 1 

reserved

 

0x2D + KP*11

 

0 ÷ 9999 

reserved

 

0x2E + KP*11 

0 ÷ 16 

Parameter 

Address of assigned sensor (ID) 

R/W 

0x2F + KP*11 

0 ÷ 9999 

Parameter 

Register address to read for RS485 

R/W 

0x30 + KP*11 

0 ÷ 3 

Parameter 

Decimal dot position for the readout from the RS485 sensor 

R/W 

0x31 + KP*11 

-9999 ÷ 19999 

Parameter 

Bottom of indication range for graphics 

R/W 

0x32 + KP*11 

-9999 ÷ 19999 

Parameter 

Top of indication range for graphics 

R/W 

0x33 + KP*11 

0 ÷ 8 

Parameter 

Assignment of alarm outputs

 

 

R/W 

0x34 + KP*11

 

0 ÷ 8 

Parameter 

Assignment of measurement group

 

 

R/W 

0x35 + KP*11

 

0 ÷ 22 

Parameter 

Background color

 

 

R/W 

Configuration parameters of an alarm channel numbered 

KA

 = 0 ÷ 3 (0=channel 1, 3=channel 4), description in chapter 12.6

 

Summary of Contents for AR407

Page 1: ...USER INSTRUCTION AR407 16 CHANNEL RADIO AND WIRED DATA RECORDER Version 1 0 0 2017 04 10 93 87 10310 Tel 02 932 2326 Fax 02 903 0080 Ext 6867 Email info omi co th Website www omi co th...

Page 2: ...10 FUNCTIONS OF HARDWARE AND SCREEN BUTTONS 9 11 DESCRIPTION OF DATA SHOWN ON THE LCD DISPLAY 11 11 1 UPPER AND LOWER STATUS BAR 11 11 2 VIEW OF A MEASUREMENT GROUP TEXT ONLY 12 11 3 VIEW OF A MEASUR...

Page 3: ...e device d ensure proper operating conditions compliant with the technical specification of the device chapter 5 power supply voltage humidity temperature etc do not expose the device to direct and in...

Page 4: ...fox etc the site contains information about active measurement channels time status of the outputs recording etc with the possibility to show diagrams using the Google Chart API service diagrams requi...

Page 5: ...ltaneous recording of data from all active measurement channels an enclosure for panel installation leak tightness from the front side IP30 compliance with the R TTE 99 5 EC Directive possible update...

Page 6: ...ual COM serial port MODBUS RTU protocol master mode host support of USB memory pendrive up to 4 GB writing speed approx 135kB s depending on the memory RS485 galvanic separation MODBUS RTU protocol Ma...

Page 7: ...mbering and description of the connections on the back panel and method of connecting probes and electrical signals Terminal clamps connections Description ANTENNA SMA socket to connect an antenna for...

Page 8: ...OMx serial port x port number 1 2 etc The serial port uses the MODBUS RTU protocol In the internal memory two configuration text files are shown AR407 cfg and AR407 txt chapter 12 Communication with t...

Page 9: ...ord protection in the Access and other settings menu is switched on then the password must be entered chapter 12 9 closes the message window appearing on the screen chapter 15 UP or DOWN screen button...

Page 10: ...epending on the value of the F button function parameter in the Access and other settings menu chapter 12 9 Status signa ling icon Device status device status screen factory setting function available...

Page 11: ...g of the individual graphic elements is described below a lower status bar Fig 11 1 2 Lower status bar Object Description and marking in the contents of the instructions 6 no USB connection with the c...

Page 12: ...VIEW OF A MEASUREMENT GROUP TEXT ONLY Fig 11 2 Appearance of a measurement group screen in the TEXT ONLY mode presentation max 16 channels is possible 11 3 VIEW OF A MEASUREMENT GROUP TEXT AND A BAR...

Page 13: ...er configuration can be performed using one of the following three methods do not use them at the same time 1 From the film keypad and a touch screen located on the front panel of the device from the...

Page 14: ...e port and the MODBUS Address of the device in the case of the RS485 make sure that the serial port drivers have been installed correctly chapter 8 disconnect for a few seconds and then reconnect the...

Page 15: ...dic daily hourly recording is active within the range of the Time defined by the parameters Start and End of time limit Above the permission threshold recording is active when the measured value of th...

Page 16: ...rnal only archive files are created only in the internal memory Internal only Auto select archive files are created in the USB memory when detected or the internal memory when there is no USB memory A...

Page 17: ...e selected channel 1 16 Parameter Range of variability of the parameter and description Default settings Name unit and group edition of the name of the channel and the group max length 16 characters a...

Page 18: ...in its user s instruction and in the Communication settings chapter 12 8 set the RS485 operation mode parameters to Master and the Baud rate for RS485 to one that is compatible with the device If the...

Page 19: ...n be done in two ways a with the power supply of the AR407 recorder switched off or with the recorder outside of the radio range press the ADD REF OFF button in the sensor for about 10 sec the sensor...

Page 20: ...r 9999 19999 units 2 50 0 C Alarm hysteresis 1 0 500 0 C or 0 5000 units 2 0 0 C Output signal value duty cycle 1 100 1 step output control value for the activated alarm filling coefficient with the O...

Page 21: ...above in chapter 12 6 in Table 12 6 2 in item Email settings and status In order to eventually start the configured service the Email alarm notifications parameter must additionally be set to the Enab...

Page 22: ...IP number and router modem configuration To facilitate access to the networks with varying public IP address one can start the built in DDNS server service described in chapter 12 8 1 The selection o...

Page 23: ...network 192 168 0 10 DNS server 0 0 0 0 255 255 255 255 domain name server address DNS 192 168 0 10 Dynamic DNS server client DDNS Disabled A DDNS service that enables access over the Internet to a re...

Page 24: ...manent nature which indicates inadequate Internet connection improper configuration of the connection or service codes 2 to 12 e g DDNS 5 means invalid username or password DDNS 8 means invalid host n...

Page 25: ...ffices for at least 5 years of continuous operation Table 12 10 Configuration parameters in the Time and date menu Parameter Range of variability of the parameter Date yyyy mm dd 2008 06 01 2099 12 31...

Page 26: ...fg file off line NEW USER parameter configuration from the keypad and touch screen user level NEW CH_TEXT name configuration by way of modification of the AR407 txt file creation of a new csv file 4 I...

Page 27: ...s furniture etc b change the radio channel in all devices in the system in each separately to a different one c check the battery level in the AR43x sensor and if necessary replace the battery with a...

Page 28: ...line Fig 17 at the start of the line 2 x 820 to the ground and 5 V of the MASTER and 150 between lines at the end of the line 150 between lines termination and polarizing resistors when the MASTER is...

Page 29: ...0x84 0x02 0x0001 0x5130 19 MODBUS TCP SERIAL TRANSMISSION PROTOCOL The MODBUS TCP protocol is accessible to the Ethernet RJ45 interface and uses the TCP IP transport layer The parameters used by the s...

Page 30: ...s HB and hours LB R W 0x22 34 0x0000 0x3B3B minutes HB and seconds LB R W 0x23 35 0x0101 0x630C years HB and months LB Parameter End of the time limit chapter 12 2 R W 0x24 36 0x0100 0x1F17 days HB an...

Page 31: ...7 R W 0xFB 251 60 14400 Parameter Radio scanning interval chapter 12 8 number of seconds s R W 0xFC 252 0 6 Parameter Radio channel number chapter 12 8 R W 0xFD 253 0 1 Parameter USB operation mode ch...

Page 32: ...32 21 USER S NOTES...

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