Parker Hannifin GEM6K manual Program, Interaction, How the 6K addresses OPTO22 I/O locations

NTIO command to specify the type of module in that position.

n \ m NTIO <i>

Network Server #

Range: 1-6

Module # on Server “n” Range: 0-7

Module Type. Options are: 1 = Digital/Discrete Inputs

2 = Digital/Discrete Outputs

3 = Analog Inputs

4 = Analog Outputs

For example, if there is a digital input module in slot 0, then the command would be 3\0NTIO1. If there is an Analog Input module in slot 7, then the command would be 3\7NTIO3.

7.Set the polling rate with the NTPOLL command. 50 milliseconds is recommended. For example, to set the polling rate to 50 ms on server #3, use the 3NTPOLL50 command. If there is an error during polling, then Error Status bit #24 will be set.

Example	NTADDR172,34,54,123	; Set the IP address of the 6K
	OPTEN0	; Disable the option card (for Fieldbus units only)
	RESET	; Enable network function on 6K
	NTFEN2
	RESET
	DEL OPTOSU
	DEF OPTOSU	; Identify an OPTO22 device as		Server #2, which is
	2NTIP2,172,34,54,124
	2NTCONN1	; located at IP address 172.34.54.124
		; Attempt connection to Server		#2 (OPTO22)
	2\1NTIO2	; Configure OPTO22 module 1	as	digital output
	2\2NTIO2	; Configure OPTO22 module 2	as	digital output
	2\3NTIO1	; Configure OPTO22 module 3	as	digital input
	2\4NTIO3	; Configure OPTO22 module 4	as	analog input
	2NTPOLL50	; Begin polling, set polling interval to 50 ms
Program	END
	Once the OPTO22 is configured and a connection is made, you can then set outputs and check
Interaction	inputs.

How the 6K addresses OPTO22 I/O locations:

The 6K addresses each I/O bit by its location on a specific module. (NOTE: I/O points are not addressed by an absolute 32-bit location on the OPTO22.) Digital input and output modules have four I/O points, or channels, and are numbered 1-4. Analog input and output modules have two I/O points, or channels, and are numbered 1-2.

EXAMPLE: OPTO22 is Network Server #3

0

1

2

3

4

5

6

7

Digital

Digital

Digital

Digital

Analog

Analog

Analog

Analog

Input

Input

Output

Output

Output

Output

Input

Input

Module

Module

Module

Module

Module

Module

Module

Module

Input	Input	Output	Output	Output	Output	Input	Input
1	1	1	1	1	1	1	1
Input	Input	Output	Output	Output	Output	Input	Input
2	2	2	2	2	2	2	2
Input	Input	Output	Output
3	3	3	3
Input	Input	Output	Output
4	4	4	4

3\0IN.3 3\3OUT.2 3\5ANO.1 3\7ANI.2

•To verify the I/O configuration (as per NTIO) and to check the status of each module’s inputs and outputs, type n\TIO, where “n” is the server number.

•To set a digital output, type n\mOUT.i-b, where “n” is the server number, “m” is the module number, “i” is the point number on that module and “b” is the state (1 = on,

0 = off). To set multiple digital outputs on the same module, type n\mOUTbbbb:

O t t #1

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