19.4 Device Data Area
19.4.2 R devices
19 - 15
17
CONNECTION TO
ALLEN-BRADLEY PLC
18
CONNECTION TO
SIEMENS PLC
19
MICROCOMPUTER
CONNECTION
20
CONNECTION TO OMRON
TEMPERATURE
CONTROLLER
21
CONNECTION TO
YAMATAKE TEMPERATURE
CONTROLLER
22
CONNECTION TO RKC
TEMPERATURE
CONTROLLER
23
CONNECTION TO
FREQROL SERIES
INVERTER
24
SERVO AMPLIFIER
CONNECTION
19.4.2 R devices
The R devices are word devices into which user data are stored.
All of these devices can be used as a user area.
1 List of R devices and differences in address specification by data format
The following shows the R devices (virtual devices inside the GOT).
The address specification values different depending on the data format are also given below.
*1
*1 For the address specification method for each data format, refer to the following.
Section 19.5 Message Formats
• Formats 1, 2 : GOT-A900 Series microcomputer connection
• Formats 3 to 6 : A compatible 1C frame
• Formats 7 to 10 : QnA compatible 3C/4C frame
• Formats 11 to 13 : Digital Electronics Corporation's memory link method
• Formats 14, 15 : GOT-F900 Series microcomputer connection
Address
Address specification value
Formats 1, 2
Formats
3 to 6
Formats
7 to 10
Formats
11 to 13
Formats 14, 15
R0 4096 R0 R0 1000H
0000H
0001H
R1 4097 R1 R1 1001H
0002H
0003H
to to to to to to
R4095 8191 R4095 R4095 1FFFH
1FFEH
1FFFH
Upper 8 bits
0000
H
Lower 8 bits
0001
H
Upper 8 bits
0002
H
Lower 8 bits
0003
H
Upper 8 bits
1FFE
H
Lower 8 bits
1FFF
H