IF-05 - Revision history

Z013 at 04:42, 17 April 2020

2020-04-17T04:42:35Z

Z013 at 04:42, 17 April 2020

2020-04-17T04:42:12Z

Z013 at 12:47, 20 February 2020

2020-02-20T12:47:29Z

Z013 at 12:45, 20 February 2020

2020-02-20T12:45:50Z

Z013 at 12:21, 20 February 2020

2020-02-20T12:21:31Z

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..."

2020-02-20T12:12:15Z

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

@@ Line 30: / Line 30: @@
 ! 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;"> '''IF-05 <br /> States of <br /> Inputs''' </span>
+| rowspan="5" style="width: 90px;" | <span style="font-size: 17px;"> '''IF-05 <br /> States of <br /> Inputs''' </span>
 || Balanced Input 1 (bin) || DI#33 || bit || R || rowspan="2" | 0 = inactive <br /> 1 = active || 3033
 |-

@@ Line 38: / Line 38: @@
 |-
 | Balanced Input 2 || AI#34 || u16 || R || 5034
 |}

← Older revision		Revision as of 12:47, 20 February 2020
Line 20:		Line 20:
	Stop bits: 1 <br />		Stop bits: 1 <br />

		+	{{Note\|NoteText=
		+	The MODBUS address is the same as the address of the main device of which the IF module is part.
		+	}}

	<!-- MODBUS "IF-05 States of Inputs" registers table -->		<!-- MODBUS "IF-05 States of Inputs" registers table -->

@@ Line 19: / Line 19: @@
 Data bits: 8 <br />
 Stop bits: 1 <br />
 <!-- MODBUS "IF-05 States of Inputs" registers table -->

← Older revision		Revision as of 12:21, 20 February 2020
Line 19:		Line 19:
	Data bits: 8 <br />		Data bits: 8 <br />
	Stop bits: 1 <br />		Stop bits: 1 <br />
		+
		+	<!-- MODBUS "IF-05 States of Inputs" 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;"> '''IF-05 <br /> States of <br /> Inputs''' </span>
		+	\|\| Balanced Input 1 (bin) \|\| DI#33 \|\| bit \|\| R \|\| rowspan="2" \| 0 = inactive <br /> 1 = active \|\| 3033
		+	\|-
		+	\| style="width: 120px;" \| Balanced Input 2 (bin) \|\| DI#34 \|\| bit \|\| R \|\| 3034
		+	\|-
		+	\| Balanced Input 1 \|\| AI#33 \|\| u16 \|\| R \|\| rowspan="2" \| 1000 = 1000Ω <br /> 0 = 0Ω \|\| 5033
		+	\|-
		+	\| Balanced Input 2 \|\| AI#34 \|\| u16 \|\| R \|\| 5034
		+	\|}