TM5SE2IC01024

Introduction

The TM5SE2IC01024 expansion electronic module is a 24 Vdc Expert input electronic module with 2 input channels for ABR incremental encoder.

For further information, refer to TM5SE2IC01024 Electronic Module 2 HSC INC 100 kHz 24 Vdc.

TM5 Module I/O Mapping Tab

Variables can be defined and named in the TM5 Module I/O Mapping tab. Additional information such as topological addressing is also provided in this tab.

This table describes the I/O mapping configuration:

Channel	Type	Description
ModuleOK	BYTE	State of the compact I/O and electronic modules
DcOk	BOOL	Voltage range: o0: Invalid o1: Valid
reserved	BOOL	Reserved.
NetworkOk	BOOL	TM5 bus: o0: Bus error o1: OK
I/O Data valid	BOOL	Data validity: o0: Valid o1: Invalid
reserved	BOOL	Reserved
reserved	BOOL	Reserved
reserved	BOOL	Reserved
reserved	BOOL	Reserved

-	PowerSupply		BYTE	Status encoder supply (bits 1...7: not used)
-		PowerSupply00	BOOL	Status encoder supply (0 = OK)
Inputs	DigitalInput 0-7		BYTE	State of all digital inputs
		SignalA	BOOL	Encoder Signal A
		SignalB	BOOL	Encoder Signal B
		SignalR	BOOL	Encoder Signal R
		DigitalInput00	BOOL	State of digital input 0
		SignalA	BOOL	Encoder Signal A
		SignalB	BOOL	Encoder Signal B
		SignalR	BOOL	Encoder Signal R
		DigitalInput01	BOOL	State of digital input 1
	Incremental encoder 00-01		-	Incremental encoder
		Encoder00	DINT	Incremental encoder
		Encoder01	INT	Incremental encoder
	Status incremental encoder 00-01			Status incremental encoder 00-01
	StatusInput00		BYTE	Status incremental encoder 00 (see below)
	StatusInput01		USINT	Status incremental encoder 01 (see below)
Outputs	ReferenceModeEncoder00		BYTE	Reference mode incremental encoder 00
Outputs	ReferenceModeEncoder01		BYTE	Reference mode incremental encoder 01

For further generic descriptions, refer to User-Defined Parameters Tab Description.

StatusInput0x Register

This register contains information regarding whether the referencing process is off, active, or complete.

This table describes the StatusInput0x register:

Bit	Description
0-1	Always 0
2	Bit is always 1 after the first reference impulse
3	Toggle after each completed reference
4	Bit is always 1 after the first reference impulse
5...7	Free-running counter, increased with each reference impulse

Example:

Register Value		Description
00000000 bin	00 hex	Referencing off or already in progress.
00111100 bin	3C hex	First reference complete, reference value applied in the Encoder0x register.
xxx11100 bin	xB hex	Bits 5...7 are changed sequentially with each reference impulse.
xxx1x100 bin	xx hex	Bits changed continuously with the setting continuous referencing. With every reference impulse, the reference value is applied to the Encoder0x register.

ReferenceModeEncoder0x Register

This register determines the encoder reference mode.

This table describes the ReferenceModeEncoder0x register:

Bit	Value	Description
0-1	00	Referencing OFF
	01	One-time reference (single shot)
	11	Continuous referencing
2...5	0000	Bit permanently set = 0
6-7	00	Referencing OFF

Example:

Register Value	Description
00000000 bin	00 hex	Referencing OFF
11000001 bin	C1 hex	One-time reference (single shot) When starting over after the referencing process is complete, set this register to 00 hex. Then wait until the StatusInput0x also takes on the value 00 hex. Only then can the value C1 hex be written.
11000011 bin	C3 hex	Continuous referencing, referencing occurs at every reference pulse.

Description

00000000 bin

00 hex

Referencing OFF

11000001 bin

C1 hex

One-time reference (single shot)

When starting over after the referencing process is complete, set this register to 00 hex. Then wait until the StatusInput0x also takes on the value 00 hex. Only then can the value C1 hex be written.

11000011 bin

C3 hex

Continuous referencing, referencing occurs at every reference pulse.

User-Defined Parameters Tab

This table describes the TM5SE2IC01024 user-defined parameters configuration:

Name	Value	Default Value	Description
PresetABR01_32Bit	-2,147,483,648...2,147,483,647	0	Homing preset value for counter; the value set here is applied to the counter value upon completion of the referencing process.
ReferenceEdge01	Off rising falling	Off	Selects edge of reference pulse for homing.
ReferenceEnableSwitch01	low active high active	low active	Digital input 01 configure edge.
ReferenceEnableSwitch01	disabled enabled	disabled	Digital input 01 used as a reference enable switch.
PresetABR02_32Bit	-2,147,483,648...2,147,483,647	0	Homing preset value for counter; the value set here is applied to the counter value upon completion of the referencing process.
ReferenceEdge02	Off rising falling	Off	Selects edge of reference pulse for homing.
ReferenceEnableSwitch02	low active high active	low active	Digital input 01 configure edge.
ReferenceEnableSwitch02	disabled enabled	disabled	Enables/Disables the above parameter.