Appendix A: Special Device List
403
FX
3G
Series Programmable Controllers
User's Manual - Hardware Edition
Appendix A-2 Special Data Register (D8000 to D8511)
21
Me
mor
y
C
asse
tte
22
B
attery
A
Sp
ec
ia
l D
evi
ce
s
(M80
00-,D
8000-)
B
Ins
truction
List
C
D
isc
onti
nued
models
D
Prec
auti
ons
for
battery
transportation
E
H
andli
ng of
ba
tteries i
n EU
m
em
ber state
s
*1.
Supported in Ver. 1.10 or later.
*2.
1st expansion board becomes an expansion board
connected to BD connector of main units (14/24 point type),
or BD1 connector of main units (40/60 point type).
*3.
2nd expansion board becomes an expansion board
connected to BD2 connector of main units(40/60 point type).
*4.
Connected analog special adapters are counted from the
main unit side.
*5.
Supported in Ver. 1.10 or later.
*6.
Latch device
Number and
name
Content of register
Correspond-
ing special
device
N:N Network (setting)
[D]8170
Not used
-
[D]8171
-
[D]8172
-
[D]8173
Station number
-
[D]8174
Total number of slave stations
-
[D]8175
Refresh range
-
D 8176
Station number setting
M8038
D 8177
Total slave station number setting
D 8178
Refresh range setting
D 8179
Retry count setting
D 8180
Comms time-out setting
[D]8181
Not used
-
Index Register Z1 to Z7 and V1 to V7
[D]8182
Value of Z1 register
-
[D]8183
Value of V1 register
-
[D]8184
Value of Z2 register
-
[D]8185
Value of V2 register
-
[D]8186
Value of Z3 register
-
[D]8187
Value of V3 register
-
[D]8188
Value of Z4 register
-
[D]8189
Value of V4 register
-
[D]8190
Value of Z5 register
-
[D]8191
Value of V5 register
-
[D]8192
Value of Z6 register
-
[D]8193
Value of V6 register
-
[D]8194
Value of Z7 register
-
[D]8195
Value of V7 register
-
[D]8196
Not used
-
[D]8197
-
[D]8198
-
[D]8199
-
N:N Network (monitoring)
[D]8200
Not used
-
[D]8201
Current link scan time
-
[D]8202
Maximum link scan time
-
[D]8203
Number of communication error at
master station
M8183 to
M8191
[D]8204
Number of communication error at
slave station No.1
[D]8205
Number of communication error at
slave station No.2
[D]8206
Number of communication error at
slave station No.3
[D]8207
Number of communication error at
slave station No.4
[D]8208
Number of communication error at
slave station No.5
[D]8209
Number of communication error at
slave station No.6
[D]8210
Number of communication error at
slave station No.7
Number and
name
Content of register
Correspond-
ing special
device
[D]8211
Code of communication error at
master station
M8183 to
M8191
[D]8212
Code of communication error at
slave station No.1
[D]8213
Code of communication error at
slave station No.2
[D]8214
Code of communication error at
slave station No.3
[D]8215
Code of communication error at
slave station No.4
[D]8216
Code of communication error at
slave station No.5
[D]8217
Code of communication error at
slave station No.6
[D]8218
Code of communication error at
slave station No.7
[D]8219 to [D]8259 Not used
Analog Expansion Board (Refer to Appendix A-3 for details)
D8260 to D8269
*1
1st expansion board
*2
-
D8270 to D8279
*1
2nd expansion board
*3
-
Analog Special Adapter (Refer to Appendix A-4 for details)
D 8280 to D 8289
1st special adapter
*4
-
D 8290 to D 8299
2nd special adapter
*4
-
Display module
D8300
*5
Control device (D) for display
module
Default: K-1
-
D8301
*5
Control device (M) for display
module
Default: K-1
-
D 8302
*5*6
Language display setting
•
Japanese: K0
•
English: Other than K0
-
D 8303
*5
LCD contrast setting value
•
Default: K0
-