Output Offset And Gain Adjustment Procedures - Omron SYSMAC C200H-AD003 Operation Manual

Offset and Gain Adjustment
Bits Used for Adjusting
Offset and Gain
Offset Adjustment
1, 2, 3...
98
CHG
A A B B
0 0 1 1
The IR word n+1 bits shown in the following diagram are used for adjusting offset
and gain.
Bit
15 14 13
Word n+1
The procedure for adjusting the analog output offset is explained below. As
shown in the following diagram, the set value is adjusted so that the analog out-
put reaches the standard value (0V/1V/4mA).
Output signal range:
–10 to 10 V
The following example uses output number 1 adjustment for illustration. (The
unit number is 0.)
1. Turn ON bit 00 (the Offset Bit) of IR word n+1. (Hold the ON status.)
CLR
CONT
B A
SHIFT
1 0
#
PLAY
SET
c100 0000
c100
0011
WRITE
12 11 10 09 08 07
10 V
0
Offset adjustment output range
00000
B A A
MONTR
1 0 0
10100
^OFF
10100
ON
Section
PRES VAL?
????
06 05 04 03 02 01
0FA0
4-8
00