
- 41 -
Bit
Bit name
ORM0 to 3
Description
0 to 3
1010: Zero return operation 10
- After executing a Zero return operation 3, move back to the zero position
(operate until COUNTER2 = 0).
1011: Zero return operation 11
- After executing a Zero return operation 5, move back to the zero position
(operate until COUNTER2 = 0).
1100: Zero return operation 12
- After executing a Zero return operation 8, move back to the zero position
(operate until COUNTER2 = 0).
EZD0 to 3 Specify the EZ count up value that is used for zero return operations.
CI20 to 21 Select the input count source for COUNTER2 (mechanical position).
00: EA/EB input
01: Output pulse
10: PA/PB input
10 to 11 CI30 to 31 Select the input count source for COUNTER3 (deflection counter)
00: Output pulse and EA/EB input (deflection counter)
01: Output pulse and PA/PB input (deflection counter)
10: EA/EB input and PA/PB input (deflection counter)
12 to 13 CI40 to 41 Select the input count source for COUNTER4 (general-purpose)
00: Output pulse
01: EA/EB input
10: PA/PB input
11: Divide the CLK count by 2
14
BSYC
1: Operate COUNTER4 only while LSI is operating (
15
Not defined (Always set to 0.)
16
CU1C
1: Reset COUNTER1 (command position) when the CLR input turns ON.
17
CU2C
1: Reset COUNTER2 (mechanical position) when the CLR input turns ON.
18
CU3C
1: Reset COUNTER3 (deflection counter) when the CLR input turns ON.
19
CU4C
1: Reset COUNTER4 (general-purpose) when the CLR input turns ON.
20
CU1R
1: Reset COUNTER1 (command position) when the zero return is complete.
21
CU2R
1: Reset COUNTER2 (mechanical position) when the zero return is complete.
22
CU3R
1: Reset COUNTER3 (deflection counter) when the zero return is complete.
23
CU4R
1: Reset COUNTER4 (general-purpose) when the zero return is complete.
24
CU1B
1: Operate COUNTER1 (command position) while in backlash/slip correction
mode.
25
CU2B
1: Operate COUNTER2 (mechanical position) while in backlash/slip correction
mode.
26
CU3B
1: Operate COUNTER3 (deflection counter) while in backlash/slip correction
mode.
27
CU4B
1: Operate COUNTER4 (general-purpose) while in backlash/slip correction
mode.
28
Not defined (Always set to 0.)
29
CU2H
1: Stop the counting operation on COUNTER2 (mechanical position). Note 1.
30
CU3H
1: Stop the counting operation on COUNTER3 (deflection counter).
31
CU4H
1: Stop the counting operation on COUNTER4 (general-purpose).
Note 1: To stop the counting on COUNTER1 (command position), change MCCE (bit 11) in the RMD
register.
4 to 7
8 to 9
is low).