Omron SYSMAC CS Series Operation Manual page 123

AR Area
Address Bits
AR 09 05 ABS encoder input com-
mands
06
07
08 High-speed counter 2
commands
09
10
11
12
13 to 15 (Reserved by system.)
AR 10 00 to 15 High-speed counter 1
monitor data
AR 11 00 to 15
AR 12 00 to 15 High-speed counter 2
monitor data
AR 13 00 to 15
Function
ABS offset
preset
ABS PV
preset
ABS No.
of rota-
tions read
High-
speed
Counter
Start Bit
High-
speed
Counter
Reset Bit
Measure-
ment Start
Bit (mea-
surement
mode 1)
(Reserved by system.)
Range
Compari-
son Result
Clear Bit
---
Range
compari-
son result
Output bit
pattern
Range
compari-
son result
Output bit
pattern
Details
0: No preset
0 to 1: Offset value obtained from
multi-turn data from servo driver
and the No. of initial incremental
pulses are stored in ABS offset
value (DM6645/6646). When
defining machine origin, difference
between machine and encoder's
origins is preset to DM6645/6646
as ABS offset value.
0: ABS PV preset invalid
0 to 1: At this point, "ABS PV" is
stored in high-speed counter PV 1
(AR00 to 01).
0: No. of rotations data read from
servo driver invalid
1: At the rise, SEN is output to
servo, and multi-turn data is
received at phase A input.
Same as for high-speed counter 1
commands.
Same as for high-speed counter 1
commands except that frequency
measurement is not possible with
counter 2.
Same as for high-speed counter 1
commands.
---
The instruction execution result
that is output when the CTBL
instruction is executed for a range
comparison is stored here.
Bits 00 to 15: ON for each condi-
tion (from 1 to 16) that is satisfied.
OFF: Condition not satisfied
ON: Condition satisfied
The output bit pattern that is output
when the CTBL instruction is exe-
cuted for a range comparison is
stored here.
Note: When more than one condi-
tion is satisfied, the logical OR of
all the output patterns that satisfy
the conditions is set.
Same as for high-speed counter 1
monitor data.
Section 6-4
Controlled Forced
by set/reset
User Enabled
Unit
103