List Of Occupied I/O Points For Each Unit - Panasonic FP7 Series User Manual

I/O Number Allocation

3.1.3 List of Occupied I/O Points for Each Unit

 CPU Unit
Unit Type
SCU built-in CPU Unit
Communication
Cassette
(Ethernet type)
Analog I/O Cassette
CPU Unit
Analog Input Cassette
Thermocouple Cassette
System reserved area
Built-in ET-LAN in the
CPU
(Note 1) Input/output contacts of the CPU unit are allocated for using the functions of each cassette. Regardless of
use of such functions, input occupies 10 words (160 points, WX0 to WX9) and output occupies 10 words (160
words, WY0 to WY9).
(Note 2) The starting numbers of I/O contacts of each unit including the CPU unit can be changed by the setting of the
tool software.
 CPU unit (Built-in ET-LAN extended connection)
Unit Type
CPU Built-in ET-LAN in the
unit CPU
(Note 1) For using the user connections 17 to 216 by extending the number of user connections with the bult-in ET-
LAN in the CPU unit, the above areas are used as flags confirming the transmission of the communication
instruction SEND/RECV. Change the starting number of the CPU unit or another unit not to overlap I/O maps.
(Note 2) The area for user connections 1 to 16 occupies 4 words including flags for general-purpose communication.
(Note 3) Occupied area in the area of user connections 17 to 216 varies according to the number of used
connections.
(Note 4) The starting numbers of I/O contacts of each unit including the CPU unit can be changed by the setting of the
tool software.
3-4
Model No. or
Function
Common
AFP7CCET1
AFP7FCA21
AFP7FCAD2
AFP7FCTC2
Common
ET-LAN common
occupied area
User connections
1 to 16
Model No. or Function
User connections 1 to 16
17 to 32
33 to 48
49 to 64
65 to 80
81 to 96
97 to 112
User
113 to 128
connection
129 to 144
145 to 160
161 to 176
177 to 192
193 to 208
209 to 216
Occupied words
(occupied I/O points)
Input
2 words (32 points) 2 words (32 points)
WX0-WX1
4 words (64 points) 2 words (32 points)
WX0-WX3 WY0-WY1
1 word (16 points)
WY2
2 words (32 points)
WX2 to WX3
－
－
WX4-WX5 WY4-WY5
WX6
－
3 words (48 points) 3 words (48 points)
WX7-WX9 WY7-WY9
Occupied words
(occupied I/O points)
Input
WX7-WX9
WX11
WX13
WX15
WX17
WX19
WX21
WX23
WX25
WX27
WX29
WX31
WX33
WX35
Output
WY0-WY1
Output
WY 7-WY10
WY11-WY12
WY13-WY14
WY15-WY16
WY17-WY18
WY19-WY20
WY21-WY22
WY23-WY24
WY25-WY26
WY27-WY28
WY29-WY30
WY31-WY32
WY33-WY34
WY35-WY36