BO8.1 - Revision history

Z013 at 08:55, 24 February 2020

2020-02-24T08:55:40Z

Z013 at 08:40, 24 February 2020

2020-02-24T08:40:18Z

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..."

2020-02-24T08:28:50Z

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..."

New page

=== 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: 90px;" | '''Device Identity''' 
|| Product Type || u8[3] || R || || 1002-04
|-
| style="width: 244px;" | 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
|}

← Older revision		Revision as of 08:55, 24 February 2020
Line 119:		Line 119:
	\| Balanced Output 8 default \|\| AO#28 Par. \|\| u16 \|\| RW \|\| 6128		\| Balanced Output 8 default \|\| AO#28 Par. \|\| u16 \|\| RW \|\| 6128
	\|}		\|}
		+
		+	<!-- MODBUS "States of Inputs and Outputs" registers table -->
		+	{\| 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;" \| <span style="font-size: 17px;"> '''States of <br /> Inputs and <br /> Outputs''' </span>
		+	\|\| Balanced Input 1 \|\| DI#01 \|\| bit \|\| R \|\| rowspan="4" \| 0 = inactive <br /> 1 = active <br /> \|\| 3001
		+	\|-
		+	\| style="width: 120px;" \| Balanced Input 2 \|\| DI#02 \|\| bit \|\| R \|\| 3002
		+	\|-
		+	\| Balanced Input 3 \|\| DI#03 \|\| bit \|\| R \|\| 3003
		+	\|-
		+	\| COIL Relay \|\| DI#12 \|\| bit \|\| R \|\| 3012
		+	\|-
		+	\| Inputs \|\| DI#16 - DI#01 \|\| u16 \|\| R \|\| 0x0000 - 0x000F \|\|3001
		+	\|-
		+	\| Balanced Input 1 \|\| AI#01 \|\| u16 \|\| R \|\| rowspan="3" \| 1000 = 1000Ω <br /> 0 = 0Ω <br /> \|\| 5001
		+	\|-
		+	\| Balanced Input 2 \|\| AI#01 \|\| u16 \|\| R \|\| 5002
		+	\|-
		+	\| Balanced Input 3 \|\| AI#01 \|\| u16 \|\| R \|\| 5003
		+	\|}
		+
		+	<!-- MODBUS "Relay and OC Outputs" registers table -->
		+	{\| 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="4" style="width: 90px;" \| <span style="font-size: 17px;"> '''Relay and <br /> OC <br /> Outputs''' </span>
		+	\|\| Relay Output 1 \|\| DO#01 \|\| bit \|\| RW \|\| rowspan="3" \| 0 = inactive <br /> 1 = active <br /> \|\| 4001
		+	\|-
		+	\| style="width: 120px;" \| Open Collector 1 \|\| DO#02 \|\| bit \|\| RW \|\| 4002
		+	\|-
		+	\| Open Collector 2 \|\| DO#03 \|\| bit \|\| RW \|\| 4003
		+	\|-
		+	\| Outputs \|\| DO#16 - DI#01 \|\| u16 \|\| RW \|\| 0x0000 - 0x000F \|\|4001
		+	\|}
		+
		+	{{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.
		+	}}

@@ Line 60: / Line 60: @@
 |-
 | Board Temperature || u16 || R || -200 = -20,0°C <br /> 250 = 25,0°C || 1321
 |}