Condition Setting - Mitsubishi A1SJ61BT11 User Manual

7 DATA LINK PROCEDURE

7.7.4 Condition setting

Number Description
Station OFF : Master/local station
SW1
type ON : Standby master station
SW2 (Unusable)
SW3 (Unusable)
Input data
status of
OFF : Clear
SW4 the data
ON : Hold
link faulty
station
Number of
occupied
stations
1 stations
Number of
SW5 2 stations 1
occupied
SW6
stations
3 stations 1
4 stations
SW7 (Unusable)
Module OFF : Intelligent mode
SW8 2
mode ON : I/O mode
1 : The AJ61BT11 of hardware version F or later and the A1SJ61BT11 of hardware version G or later are compatible with this setting.
For other than the above, only SW5 is used to set the number of occupied stations.
OFF : 1 station occupied
ON : 4 stations occupied
Keep SW6 OFF as it is unusable.
2 : Choose the intelligent mode when:
(1) Intelligent device station is connected.
To check whether the module connected is an intelligent device station or not, refer to the user's manual of the corresponding
module, e.g. AJ65BT-R2(N), AJ65BT-G4, AJ65BT-D75P2-S3, etc.; or
(2) Transient transmission is used at a local station or the like.
The setting method of the condition setting switch (DIP switch) is shown in Table 7.2.
Table 7.2 Condition setting
Switch status
–
–
SW5 SW6
OFF OFF
OFF ON
ON ON
ON OFF
–
Master station
OFF (station number 0)
When setting all input data from the data-link faulty station to all off. (Refer
OFF
to Section 4.9.)
When keeping the input data from the data-link faulty station in the status
ON
right before the error. (Refer to Section 4.9.)
Setting not necessary (OFF)
When intelligent mode : OFF
When I/O mode : ON
7 - 15
MELSEC-A
Setting
Local station
OFF (station number 1 to 64)
Always OFF
Always OFF
–
Remote input RX
Remote output RY
Remote register RWw
Remote register RWr
Remote input RX
Remote output RY
Remote register RWw : 8 points
Remote register RWr
Remote input RX
Remote output RY
Remote register RWw : 12 points
Remote register RWr
Remote input RX
Remote output RY
Remote register RWw : 16 points
Remote register RWr
Always OFF
: 32 points
: 32 points
: 4 points
: 4 points
: 64 points
: 64 points
: 8 points
: 96 points
: 96 points
: 12 points
: 128 points
: 128 points
: 16 points