Specifications

4- 21
4. REPLACEMENT FROM A-MOTION TO QN-MOTION
3.2.6 Special register
Device number
Name Remarks
Q17nCPUN
A17nSHCPUN/
A173UHCPU
D9000 D9000 Fuse blown
- D9002 I/O module verification error
- D9004 MINI link error A173UHCPU only
D9005 D9005 AC DOWN counter
D9008 D9008 Self diagnosis error
- D9009 Annunciator detection
- D9010 Error step
D9010: Diagnosis error occurrence time
(calendar, month)
- D9011 Error step
D9011: Diagnosis error occurrence time
(date, hour)
- D9014 I/O control method D9014: Error information
D9015 D9015 CPU operation status
- D9016
A17nSHCPUN: ROM/RAM setting
A173UHCPUN: Program number
- D9017 Minimum scan time (10ms unit) SD520: Current main cycle (1ms unit)
- D9018 Scan time (10ms unit) SD521: Maximum main cycle (1ms unit)
- D9019 Maximum scan time (10ms unit) SD524: Maximum operation cycle (1µs unit)
- D9020 Constant scan (10ms unit)
A173UHCPU only
SD523: Motion setting operation cycle
(1µs unit)
- D9021 Scan time (1ms unit)
A173UHCPU only
SD522: Motion operation cycle (1µs unit)
- D9022 Time (1 second unit) A173UHCPU only
D9025 D9025 Clock data (calendar, month)
D9026 D9026 Clock data (date, hour)
D9027 D9027 Clock data (minute, second)
D9028 D9028 Clock data (0, week)
- D9035 Expansion file register A173UHCPU only
- D9036
For specifying extended file register device number A173UHCPU only
- D9037
- D9038
LED display priority order
- D9039
- D9044 For sampling trace
A173UHCPU only
- D9049 Work area for SFC
A173UHCPU only
- D9050 SFC program error number
A173UHCPU only
- D9051 Error block
A173UHCPU only
- D9052 Error step
A173UHCPU only
- D9053 Error transition
A173UHCPU only
- D9054 Error sequence step
A173UHCPU only
- D9055 Status latch
A173UHCPU only
- D9072 PLC communication check
A173UHCPU only
- D9081
Number of communication requirement register
free area
A173UHCPU only
- D9085 Setting register of time check value
A173UHCPU only
- D9090 Number of boards in special function module over
A173UHCPU only
- D9091
Detailed error number
- D9092
- D9094 Exchange I/O start I/O number
(Continued)