4. SETTING AND PROCEDURE BEFORE OPERATION
4.3
Part Identification and Setting
No.
Name
Station setting
switch
STATION NO.
1)
10
0 1
0 1
9
•
•
2
8
•
3
7
6
6
4
5
5
Transmission
baud rate
setting switch
B RATE
2)
0 1
•
•
2
•
3
•
4
•
Mode switch
MODE
3)
0 1
9
8
2
7
3
6
4
5
Offset/gain
setting switch
OFFSET
4)
SET
GAIN
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The part identification and setting method for AJ65BT-68TD is explained below.
MITSUBISHI
MELSEC
AJ65BT-68TD
Sets the station number of AJ65BT-68TD in the range of 1 to 61.
" × 10" sets the ten's place for a station number.
" × 1" sets the one's place for a station number.
1
2
3
4
Sets the transmission speed of AJ65BT-68TD (for data link).
Setting No.
0
1
2
3
4
Other than 0 to 4
0
NORMAL
1 to 8
TEST CH.
9
TEST
OFFSET
GAIN
SET
search engine
2)
B RATE
STATION NO.
X10
0 1
0 1
•
•
PW
•
2
•
2
•
3
•
3
RUN
•
4
6
4
•
5
L RUN
SD
MODE OFFSET
RD
SET
0 1
9
SW
MODE
L ERR.
8
2
0
NORMAL
7
3
6
4
1-8
TEST CH.
5
9
TEST
GAIN
8)
7)
3)
4)
Description
Transmission baud rate
156 kbps (factory setting)
Unused (if a number other than 0 to 4 is used, the "L. ERR" LED is lit and
communication error occurs.)
During a normal operation, select this to end the test mode.
(Factory setting)
At a test mode, select a channel to perform error compensation.
When executing error compensation, select TEST to enter the test mode after 2 seconds.
Compensation mode of offset value
Compensation mode of gain value
Store the detected temperature value when the position is switched from
OFFSET/GAIN to SET as an offset value/gain value, in the internal memory of AJ65BT-
68TD.
4-3
1)
X1
0 1
9
8
2
7
3
6
4
5
UP
RESET
6)
DOWN
5)
9)
625 kbps
2.5 Mbps
5 Mbps
10 Mbps
MELSEC-A
(Factory setting : 0)