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6
PROGRAMMING
(1) Device assignments in program examples
The devices used common to the program examples (2) in this section and later are
shown below.
For devices used for each program example, refer to the following.
(2) Program examples in this section
(a) Special relay (SM) and special register (SD)
Table 6.6 Special relay (SM) and special register (SD)
Device
SM0
Application
Diagnostic error
Device
SD0
Application
Diagnostic error
(b) Devices used by the QJ61BT11N (master station)
Table 6.7 Devices used by the QJ61BT11N (master station)
Device
X00
Application
Device
Application
Module error
X01
Own data link status
X0F
Module READY
SB0 to SB1FF Link special relay (SB) of the QJ61BT11N
SW0 to
SW1FF
Link special register (SW) of the QJ61BT11N
(c) Devices used by the user
Table 6.8 Devices for checking Other station data link status
Device
Application
M1000
Other station data link status (station No.1)
M1001
Other station data link status (station No.2)
6 - 10
6.4 Program Examples
Device
M1002
Application
Data link status of the ST1H-BT (station No.3)
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