125
Absolute Encoder Interface Board Section 2-3
SR Area Flags
AR Area Bit
Related PC Setup Settings
AR 06 00 Port 2 High-speed
Counter
Range Com-
parison
Flags
ON when counter PV satisfies con-
ditions for comparison range 1
When using high-speed counter 2 in
range comparison mode, each bit
turns ON when the corresponding
condition is satisfied.
01 ON when counter PV satisfies con-
ditions for comparison range 2
02 ON when counter PV satisfies con-
ditions for comparison range 3
03 ON when counter PV satisfies con-
ditions for comparison range 4
04 ON when counter PV satisfies con-
ditions for comparison range 5
05 ON when counter PV satisfies con-
ditions for comparison range 6
06 ON when counter PV satisfies con-
ditions for comparison range 7
07 ON when counter PV satisfies con-
ditions for comparison range 8
08 High-speed
Counter
Comparison
Flag
Indicates status of comparison operation.
OFF: Stopped
ON: Comparing
Word Bit Name Function
Word Bit Function
IR 252 01 Absolute High-speed Counter 1 Origin Compensation
Bit (Port 1)
02 Absolute High-speed Counter 2 Origin Compensation
Bit (Port 2)
IR 254 15 Inner Board Error Flag
Word Bits Name Function
AR 04 08 to 15 Error code for Inner
Board in slot 2
00 Hex: No error
01 or 02 Hex: Hardware error
03 Hex: PC Setup error
Word Bits Function When setting is
activated
DM 6611 00 to 15 Stored origin compensation value
(BCD) for port 1
0000 to 4095 (4-digit BCD)
The origin is compensated when the
Origin Compensation Bit (SR 25201
for port 1, SR 25202 for port 2) is
turned ON. The compensation value
is set as a 4-digit BCD between
0000 and 4095 in either BCD Mode
or 360° Mode.
When Origin
Compensation
Bit turns ON in
PROGRAM
mode.
DM 6612 00 to 15 Stored origin compensation value
(BCD) for port 2
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