
- 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.
0000 (1st count) to 1111 (16th count)
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).