Omron CS1W-MC221 - 02-2008 Operation Manual page 394

Electronic Gear Function
Address
MC221 MC421
X axis Y axis Z axis
113E 1157 1170
(4414) (4439) (4464)
113F 1158 1171
(4415) (4440) (4465)
1140 1159 1172
(4416) (4441) (4466)
1141 115A 1173
(4417) (4442) (4467)
R/W Name
U axis
1189 R/W MPG ratio
(4489) numerator (3)/
electronic gear
numerator (3)
118A R/W MPG ratio
(4490) denominator (3)/
electronic gear
denominator (3)
118B R/W MPG ratio
(4491) numerator (4)/
electronic gear
numerator (4)
118C R/W MPG ratio
(4492) denominator (4)/
electronic gear
denominator (4)
Ladder Programming Example
In this example, the electronic gear ratio for set value 1 of the X axis (address
113A hex) is set to 0.1 (1/10). The MC Unit is mounted to a CS-series PLC
and assigned unit number 0, and the data to be transferred (i.e., the numera-
tor and denominator) is stored in words D00100 to D00103. Both the IOWR
operands and the data to be transferred are assumed to be normal.
Configuration
Sets the ratio for an MPG/electronic gear
pulse for setting 3. The data configuration and
range are the same as those for MPG ratio/
electronic gear numerator (1)/denominator
(1).
Sets the ratio for an MPG/electronic gear
pulse for setting 4. The data configuration and
range are the same as those for MPG ratio/
electronic gear numerator (1)/denominator
(1).
Section 6-18
Default
setting
0000
0064
(100)
0000
0001
(1)
0000
00C8
(200)
0000
0001
(1)
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