Appendix Programming Information
1300
40.8.7 System registers for FP2/FP2SH/FP10SH
Memory size (FP2 only)
No. Name Default Values
0 Sequence program area size 12 kwords
2–16/2–32
1)
1 Machine language program area size 0 kwords
0–14/0–30
1)
2 Configuration area size 0 kwords
0–14/0–30
1)
3 File Register
4/20 kwords
1)
0–14/0–30
1)
1)
Depending on PLC type (16k/32k type)
Hold On/Off
FP2
No
.
Name Default Values
5
1)
Counter start address 1000 0–1024
6
1)
Timer/Counter hold area start address 1000 0–1024
7
1)
Internal relay hold area start address (in word units) 200 0–253
8
1)
Data register hold area start address 4500 0–5998
9 File register hold area start address
3072/15360
2)
0–4093/0–20477
2)
10 Link relay hold area start address for PLC Link 0 (in word units) 64 0–64
11 Link relay hold area start address for PLC Link 1 (in word units) 128 64–128
12 Link register hold area start address for PLC Link 0 128 0–128
13 Link register hold area start address for PLC Link 1 256 128–256
14
1
)
Step ladder hold/non-hold Non-hold Hold/Non-hold
1)
These settings are effective if the optional backup battery is installed
If no backup battery is used, do not change the default settings. Otherwise proper functioning of
hold/non-hold values cannot be guaranteed.
2)
Depending on PLC type (16k/32k type)
FP2SH/FP10SH
No
.
Name Default Values
5 Counter start address 3000 0–3072
6 Timer/Counter hold area start address 3000 0–3072
7 Internal relay hold area start address (in word units) 500 0–887
8 Data register hold area start address 7680 30/60k: 0–10238
120k: 0–10236
9 File register hold area start address 24573 0–32765
10 Link relay hold area start address for PLC Link 0 (in word units) 64 0–64
11 Link relay hold area start address for PLC Link 1 (in word units) 128 64–128
16 Link relay hold area start address for MEWNET-H 640 128–640
12 Link register hold area start address for PLC Link 0 128 0–128
13 Link register hold area start address for PLC Link 1 256 128–256
17 Link register hold area start address for MEWNET-H 256 256–8448