Z013 at 10:01, 20 February 2020

2020-02-20T10:01:45Z

Z013: Created page with "=== Modbus Registers === Below is a list of available MODBUS registers. The same register numbers are also used by the MIOS-2 protocol. === Modbus Read / Write (0x17) Functio..."

2020-02-20T08:02:20Z

Created page with "=== Modbus Registers === Below is a list of available MODBUS registers. The same register numbers are also used by the MIOS-2 protocol. === Modbus Read / Write (0x17) Functio..."

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=== Modbus Registers ===
Below is a list of available MODBUS registers. The same register numbers are also used by the MIOS-2 protocol.

=== Modbus Read / Write (0x17) Function ===
METEL IO modules have implemented the MODBUS function (0x17) Read/Write of Multiple registers. Typically it is required to have two separate requests (and responses) for:

1. Writing of outputs via MODBUS function (0x16) Writing Multiple Registers

2. Reading of inputs via MODBUS function (0x03) Read Holding Registers

This requires a total of 4 frames to be sent over MODBUS. If using 0x17 function only one request is needed for the reading and writing of outputs. This requires a total of 2 frames to be sent over MODBUS.

=== Default Settings of Communication ===
Device ID: 1 
Baudrate: 115 200 
Parity: None 
Data bits: 8 
Stop bits: 1 


{| class="wikitable"
|-
|- style="font-size: 17px;"
! colspan="2" | Subject !! style="width: 30px;" | Type !! style="width: 30px;" | R/W !! style="width: 230px;" | Value !! style="width: 60px;" | Offset
|-
| rowspan="12" style="width: 118px;" | '''Device Identity''' 
|| Product Type || u8[3] || R || || 1002-04
|-
| style="width: 215px;" | Serial Number || u32 || R || || 1005-06
|-
| PCB Version || u32 || R || || 1007-08
|-
| PCB Revision || u16 || R || || 1009
|-
| FW Version Major || u16 || R || || 1010
|-
| FW Version Minor || u16 || R || || 1011
|-
| FW Version - Revision || u32 || R || || 1012-13
|-
| IF#01 Slot State || u16 || R || 0 = N/A 1 = IF#01 not Inserted 2 = IF#01 Inserted, CRC error 3 = IF#01 Inserted, CRC OK || 1021
|-
| IF#01 Product Type || u8[3] || R || || 1022-24
|-
| IF#01 Serial Number || u32 || R || || 1025-26
|-
| IF#01 PCB Version || u32 || R || || 1027-28
|-
| IF#01 PCB Revision || u16 || R || || 1029
|-
| rowspan="3" style="width: 90px;" | '''Device Control''' || Reset || u16 || RW || 55203 = To Reboot || 1201
|-
| Bootloader / Application || u16 || R || 0x00A – Application, 0x00B – Bootloader || 1203
|-
| Restart to Bootloader || u16 || RW || 617 = To Bootloader else = deactivate bootloader || 1204
|-
| rowspan="2" style="width: 90px;" | '''Device Status''' || Board Power Voltage || u16 || R || 105 = 10,5V || 1311
|-
| Board Temperature || u16 || R || -200 = -20,0°C 250 = 25,0°C || 1321
|}


{| class="wikitable"
|-
|- style="font-size: 17px;"
! colspan="2" | Subject !! style="width: 110px;" | Channel !! style="width: 30px;" | Type !! style="width: 30px;" | R/W !! style="width: 230px;" | Value !! style="width: 60px;" | Offset
|-
| rowspan="8" style="width: 90px;" | '''Measured Voltage Values''' 
|| Analog Input 1 || AI#01 || s16 || R || rowspan="8" | 1000 = 1 V 0 = 0 V -1000 = -1 V 32767 = upper range limit exceeded -32767 = lower range limit exceeded || 5001
|-
| style="width: 120px;" | Analog Input 2 || AI#02 || s16 || R || 5002
|-
| Analog Input 3 || AI#03 || s16 || R || 5003
|-
| Analog Input 4 || AI#04 || s16 || R || 5004
|-
| Analog Input 5 || AI#05 || s16 || R || 5005
|-
| Analog Input 6 || AI#06 || s16 || R || 5006
|-
| Analog Input 7 || AI#07 || s16 || R || 5007
|-
| Analog Input 8 || AI#08 || s16 || R || 5008
|}


{| class="wikitable"
|-
|- style="font-size: 17px;"
! colspan="2" | Subject !! style="width: 110px;" | Channel !! style="width: 30px;" | Type !! style="width: 30px;" | R/W !! style="width: 230px;" | Value !! style="width: 60px;" | Offset
|-
| rowspan="8" style="width: 90px;" | '''Measured Current Values''' 
|| Analog Input 1 || AI#11 || s16 || R || rowspan="8" | 1000 = 1 V 0 = 0 V -1000 = -1 V 32767 = upper range limit exceeded -32767 = lower range limit exceeded || 5011
|-
| style="width: 120px;" | Analog Input 2 || AI#12 || s16 || R || 5012
|-
| Analog Input 3 || AI#13 || s16 || R || 5013
|-
| Analog Input 4 || AI#14 || s16 || R || 5014
|-
| Analog Input 5 || AI#15 || s16 || R || 5015
|-
| Analog Input 6 || AI#16 || s16 || R || 5016
|-
| Analog Input 7 || AI#17 || s16 || R || 5017
|-
| Analog Input 8 || AI#18 || s16 || R || 5018
|}


{| class="wikitable"
|-
|- style="font-size: 17px;"
! colspan="2" | Subject !! style="width: 110px;" | Channel !! style="width: 30px;" | Type !! style="width: 30px;" | R/W !! style="width: 230px;" | Value !! style="width: 60px;" | Offset
|-
| rowspan="8" style="width: 90px;" | '''Setting Input Ranges ''' 
|| Analog Input 1 || AI#21 || u16 || RW || rowspan="8" | 1 = ±10 V / ±30 mA 2 = ±5 V / ±20 mA 3 = ±2.5 V / ±10 mA 

(1) - Default
|| 5121
|-
| style="width: 120px;" | Analog Input 2 || AI#22 || u16 || RW || 5122
|-
| Analog Input 3 || AI#23 || u16 || RW || 5123
|-
| Analog Input 4 || AI#24 || u16 || RW || 5124
|-
| Analog Input 5 || AI#25 || u16 || RW || 5125
|-
| Analog Input 6 || AI#26 || u16 || RW || 5126
|-
| Analog Input 7 || AI#27 || u16 || RW || 5127
|-
| Analog Input 8 || AI#28 || u16 || RW || 5128
|}


{| class="wikitable"
|-
|- style="font-size: 17px;"
! colspan="2" | Subject !! style="width: 110px;" | Channel !! style="width: 30px;" | Type !! style="width: 30px;" | R/W !! style="width: 230px;" | Value !! style="width: 60px;" | Offset
|-
| rowspan="8" style="width: 90px;" | '''States of Relay Outputs ''' 
|| COIL Relay 1 || DI#01 || bit || R || rowspan="4" | 0 = inactive 1 = active || 3001
|-
| style="width: 120px;" | COIL Relay 2 || DI#02 || bit || R || 3002
|-
| COIL Relay 3 || DI#03 || bit || R || 3003
|-
| COIL Relay 4 || DI#04 || bit || R || 3004
|-
| Inputs || DI#16 - DI#01 || u16 || R || 0x0000 - 0x000F || 3001
|}


{| class="wikitable"
|-
|- style="font-size: 17px;"
! colspan="2" | Subject !! style="width: 110px;" | Channel !! style="width: 30px;" | Type !! style="width: 30px;" | R/W !! style="width: 230px;" | Value !! style="width: 60px;" | Offset
|-
| rowspan="8" style="width: 90px;" | '''Relay Outputs ''' 
|| Relay Output 1 || DO#01 || bit || RW || rowspan="4" | 0 = inactive 1 = active || 4001
|-
| style="width: 120px;" | Relay Output 2 || DO#02 || bit || RW || 4002
|-
| Relay Output 3 || DO#03 || bit || RW || 4003
|-
| Relay Output 4 || DO#04 || bit || RW || 4004
|-
| Outputs || DO#16 - DO#01 || u16 || RW || 0x0000 - 0x000F || 4001
|}


{| class="wikitable"
|-
|- style="font-size: 17px;"
! colspan="2" | Subject !! style="width: 110px;" | Channel !! style="width: 30px;" | Type !! style="width: 30px;" | R/W !! style="width: 230px;" | Value !! style="width: 60px;" | Offset
|-
| rowspan="8" style="width: 90px;" | '''Voltage Correction''' 
|| Analog Input 1 || AI#01 || s16 || RW || rowspan="8" | 1000 = 1 V 0 = 0 V -1000 = -1 || 5101
|-
| style="width: 120px;" | Analog Input 2 || AI#02 || s16 || RW || 5102
|-
| Analog Input 3 || AI#03 || s16 || RW || 5103
|-
| Analog Input 4 || AI#04 || s16 || RW || 5104
|-
| Analog Input 5 || AI#05 || s16 || RW || 5105
|-
| Analog Input 6 || AI#06 || s16 || RW || 5106
|-
| Analog Input 7 || AI#07 || s16 || RW || 5107
|-
| Analog Input 8 || AI#08 || s16 || RW || 5108
|}


{| class="wikitable"
|-
|- style="font-size: 17px;"
! colspan="2" | Subject !! style="width: 110px;" | Channel !! style="width: 30px;" | Type !! style="width: 30px;" | R/W !! style="width: 230px;" | Value !! style="width: 60px;" | Offset
|-
| rowspan="8" style="width: 90px;" | '''Current Correction''' 
|| Analog Input 1 || AI#11 || s16 || RW || rowspan="8" | 1000 = 1 V 0 = 0 V -1000 = -1 || 5111
|-
| style="width: 120px;" | Analog Input 2 || AI#02 || s16 || RW || 5112
|-
| Analog Input 3 || AI#12 || s16 || RW || 5113
|-
| Analog Input 4 || AI#12 || s16 || RW || 5114
|-
| Analog Input 5 || AI#13 || s16 || RW || 5115
|-
| Analog Input 6 || AI#14 || s16 || RW || 5116
|-
| Analog Input 7 || AI#15 || s16 || RW || 5117
|-
| Analog Input 8 || AI#16 || s16 || RW || 5118
|}

{{Note|NoteText=
To activate the '''bootloader''', it is necessary to write a value 617 into the registry with an offset 1204 and restart the device.
}}

AI4.1 - Revision history

Z013 at 10:01, 20 February 2020

Z013: Created page with "=== Modbus Registers === Below is a list of available MODBUS registers. The same register numbers are also used by the MIOS-2 protocol. === Modbus Read / Write (0x17) Functio..."