FX Series Positioning Controllers Special auxiliary relays and Special data registers 6
6-6
6.3 Special data registers list
Special data registers (Y axis not available in FX
2N
-10GM.)
Table 6.3: Special data registers list
X axis Y axis Subtask Attribute
Description
Upper Lower Upper Lower Upper Lower
Direction of
forwarding
Instruc-
tion form
D9000
D9010
R/W
[S]
Program No. specifica-
tion (PARA.30:"3"). *1
D9001
D9011
R
Program No. being
executed. *2
D9002
D9012
D9100
Line No. being exe-
cuted. *2
D9003
D9013
m code (binary). *2
D9005 D9004 D9015 D9014
R/W [D]
Present position (Refer
to the bottom on the
next page).
D9007 D9006 D9017 D9016
Not defined.
D9009 D9008 D9019 D9018
Not defined.
D9020
R[S]
Memory capacity.
D9021 Memory type.
D9022 Battery voltage. *3
D9023
Low battery voltage
detection level (Initial
value:3.0V). *3
D9024
Number of momentary
power interruptions
detected. *3
D9025
Momentary power
interruption detection
time. (Initial value:10
msec) *3
D9026
Model No.:
5210 (FX
2N
-20GM) or
5310 (FX
2N
-10GM)
D9027 Version
D9028
Not defined.
D9029
Not defined.
D9030
to
D9039
D9040
to
D9049
D9050
to
D9059
Not defined.