1-12
1. Before Connecting to PLC
System Memory
[Read Area] and [Write Area] must be secured for communications between the V7 series and the
PLC.
•
Setting Procedure
[System Setting]
→
[Comm. Parameter]
→
[Comm. Parameter] dialog
•
Setting Items
[Read Area] (3 words or more)*
- This is the area where commands from the PLC are received for screen display changes.
Consecutive three words from the specified memory address are used as “read area.”
* When you have created screens with the following function, the number of required memory
addresses vary.
•
When the sampling function is used:
Refer to the Reference Manual (Function).
•
[
Read/Write Area GD-80 Compatible] is checked:
Refer to the GD-80 User’s Manual.
- Set “0” for all the bits not used in the read area.
•
RCVDAT (n) Sub command/data
•
SCRN_COM (n + 1) Screen status command
Address
Name
Contents
n
RCVDAT
Sub command/data
n + 1
SCRN_COM
Screen status command
n + 2
SCRN_No
Screen number command
BZ0 ([0
→
1] leading edge)
Free
To forcibly change the bits for “free”
area, the same data is written to
CFMDATA in [Write Area] after the
screen is displayed.
Use this function for watch dog or
display scanning.
BZ1 ([0
→
1] leading edge)
System reserved (setting [0])
Calendar setting ([0
→
1] leading edge)
System reserved (setting [0])
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
0
0
0
0
0
0
0
0
0
0
0
0
0
Overlap 0
Normal overlap or call-overlap:
0
→
1: ON
1
→
0: OFF
Multi-overlap:
Level (with exceptions)
15
14
13
12
11
10
09
08
07
06
05
04
03
02
01
00
0
0
0
0
0
0
Overlap 1
Overlap 2
System reserved (setting [0])
Global macro execution ([0
→
1] leading edge)
Data sheet output ([0
→
1] leading edge)
Screen hard copy ([0
→
1] leading edge)
Backlight (level)
System reserved (setting [0])
Screen internal switching (level)
Screen forced switching ([0
→
1] leading edge)
Data read refresh ([0
→
1] leading edge)
Содержание V Series
Страница 1: ...V Series...
Страница 35: ...2 10 2 Allen Bradley PLC Please use this page freely...
Страница 41: ...3 6 3 Automationdirect PLC Please use this page freely...
Страница 49: ...6 4 6 FANUC PLC Please use this page freely...
Страница 53: ...7 4 7 FATEK AUTOMATION PLC Please use this page freely...
Страница 79: ...12 8 12 KEYENCE PLC Please use this page freely...
Страница 95: ...14 8 14 LG PLC Please use this page freely...
Страница 119: ...16 20 16 MITSUBISHI ELECTRIC PLC Please use this page freely...
Страница 135: ...20 4 20 SAIA PLC Please use this page freely...
Страница 155: ...24 12 24 Siemens PLC Please use this page freely...
Страница 163: ...27 4 27 TOSHIBA PLC Please use this page freely...
Страница 169: ...29 4 29 Toyoda Machine Works PLC Please use this page freely...
Страница 185: ...33 6 33 Yokogawa Electric PLC Please use this page freely...
Страница 215: ...App2 8 Appendix 2 n 1 Connection Multi link 2 Please use this page freely...
Страница 221: ...App3 6 Appendix 3 n 1 Connection Multi link Please use this page freely...
Страница 225: ...App4 4 Appendix 4 1 n Connection Multi drop Please use this page freely...
Страница 317: ...App6 48 Appendix 6 Universal Serial Communications Please use this page freely...