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FX3S/FX3G/FX3GC/FX3U/FX3UC Series
Programming Manual - Basic & Applied Instruction Edition
37 Operation of Special Devices (M8000 -, D8000 -)
37.1 Special Device List (M8000 -, D8000 -)
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 to [D]8199 Not used – – – – – – –––––
N:N Network (monitoring) (Refer to Data Communication Edition for details.)
[D]8200 Not used – – – – – – –––––
[D]8201
*1
Current link scan time –
(D201)
*2
[D]8202
*1
Maximum link scan time –
(D202)
*2
[D]8203
*1
Number of communication error at
master station
M8183 to
M8191
(D203)
*2
[D]8204
*1
Number of communication error at slave
station No.1
(D204)
*2
[D]8205
*1
Number of communication error at slave
station No.2
(D205)
*2
[D]8206
*1
Number of communication error at slave
station No.3
(D206)
*2
[D]8207
*1
Number of communication error at slave
station No.4
(D207)
*2
[D]8208
*1
Number of communication error at slave
station No.5
(D208)
*2
[D]8209
*1
Number of communication error at slave
station No.6
(D209)
*2
[D]8210
*1
Number of communication error at slave
station No.7
(D210)
*2
[D]8211
*1
Code of communication error at master station
(D211)
*2
[D]8212
*1
Code of communication error at slave station
No.1
(D212)
*2
[D]8213
*1
Code of communication error at slave station
No.2
(D213)
*2
[D]8214
*1
Code of communication error at slave station
No.3
(D214)
*2
[D]8215
*1
Code of communication error at slave station
No.4
(D215)
*2
[D]8216
*1
Code of communication error at slave station
No.5
(D216)
*2
[D]8217
*1
Code of communication error at slave station
No.6
(D217)
*2
[D]8218
*1
Code of communication error at slave station
No.7
(D218)
*2
[D]8219 to [D]8259 Not used
– – – – – – –––––
*1. In FX1S PLC, use numbers shown inside parentheses.
*2. Available in Ver. 2.00 or later.
Number and
name
Content of register
Applicable model
FX
3S
FX
3G
FX
3GC
FX
3U
FX
3UC
Correspond-
ing special
device
FX
1S
FX
1N
FX
1NC
FX
2N
FX
2NC