GE 90-30/20/Micro manual Example, Offset Register Parameter Description Value dec Value hex

4

Example:

In the following example, the offsets have been set up as described in the table below.

	_____
%T0003			%Q0003
—— ———		SER_——————————————————————————————————————————————————————————( )—
		BIT
%T0001
——/———R
%T0002
—— ———T
	_____
	%R0100

For the sake of example, assume that the system has a 16-point discrete input in rack 0 slot 4, has been executing for long enough that 572 samples (512 + 60) have been taken, and that the Enable boolean input is receiving power flow but the Reset and Trigger boolean inputs are not.

Offset	Register	Parameter Description	Value (dec)	Value (hex)
0	%R0100	Status:	2	0002
1	101	Status Extra Data:	1	0001
2	102	Trigger mode:	0	0000
3	103	Trigger Time Format:	0	0000
4	104	Reserved:	0	0000
5	105	Reserved:	0	0000
6	106	Reserved:	0	0000
7	107	Reserved:	0	0000
8	108	# of channels:	24	0018
9	109	# of samples to be taken:	512	0200
10	110	# of samples after trigger:	12	000C
11	111	Input module slot:	4	0004
12	112	Data Block Segment Selector:	8	0008
13	113	Data Block Offset:	200	00C8
14	114	Channel description 1:
		Seg. Sel. : Length	17921	4601
15	115	Offset	0	0000
16	116	Channel description 2:
		Seg. Sel. : Length	-253	FF03
17	117	Offset	0	0000
18	118	Channel description 3:
		Seg. Sel. : Length	3	0003
19	119	Offset	12	0012
20	120	Channel description 4:
		Seg. Sel. : Length	18434	4802
21	121	Offset	8	0008

4-120 Series 90-30/20/Micro Programmable Controllers Reference Manual–September 1998 GFK-0467K