2 - 97
35 SIEMENS PLC
•
4
35
SIEMENS PLC • 4
(S7-200 PPI)
Available PLC
Communication Setting
The recommended communication parameter setting of both PLC and POD is as follows:
Available Memory
Set the memory to the extent of the memory range of each PLC model.
Use TYPE number to assign indirect memory for macro programs.
S7-200 PPI
S7-200 series
RS-422 [Wiring Diagram 1]
PLC
Select PLC Type
Wiring Diagram
9600bps
2
Even (fixed)
Baud Rate
Port
Parity
Item
Setting of PLC
9600bps
2
Comm. Parameter of POD
Memory
TYPE
Remarks
V
(data register)
0
VW as word device
I
(input relay)
1
IW as word device
Possible to write only to the area which is not used
Q
(output relay)
2
QW as word device
M
(bit memory)
3
MW as word device
T
(timer/current value)
4
C
(counter/current value)
5
TB
(timer/contact)
6
Read only
CB
(counter/contact)
7
Read only
HC
(high-speed counter/contact)
8
Possible to use double word
AIW (analog input)
9
AQW(analog output)
10
SM
(special memory/special relay)
11
SMW as word device
S
(stage)
12
SW as word device
Summary of Contents for UG220H Series
Page 270: ...Appendix Ladder Transfer Function...
