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4. SETUP AND PREPARATION BEFORE OPERATION MELSEC-A
4-2
4.2 Name of Each Part
The name of each part in the AJ65BT-64DAV/DAI is described.
MITSUBISHI
AJ65BT-64DA
X10 X1
STATION NO.B RATE
CH.
OFFSET
GAIN. RESET
PW
RUN
L RUN
SD
RD
L ERR.
MELSEC
0
1
2
3
4
0
1
2
3
4
5
6
0
1
2
3
4
5
6
7
8
9
1
2
3
4
GAIN
SET
DOWN
Number Name Description
1
Station number
setting switch
↓ ×10 The AJ65BT-64DAV/DAI station number
↓ ×1 is set within the range 1 to 63. (Factory shipment setting : 00)
2
B RATE (Transfer
baud rate) setup
switch
Unused (When a value other than 0 to 4 is set, L ERR. LED turns on, and results in a
communication error.)
3
CH. (CHANNEL)
selection switch
Select the channel to perform offset adjustment or gain adjustment.
(Positions other than 1 to 4 are not processed.)
4
OFFSET/GAIN
(Offset/gain)
setting switch
The switch to set the offset/gain values during test mode.
(1) OFFSET position : Calibration mode for the offset value
(2) GAIN position : Calibration mode for gain value
(3) SET position : When the switch is set from the OFFSET/GAIN position,
which are modes to record offset/gain value to the SET
position, to the SET position, the offset/gain value is
recorded.
5
UP/DOWN switch The switch to adjust the analog output value for the offset/gain of the specified
channel. The analog output value increases/decreases by turning on the UP/DOWN
switch.
6
RESET switch Resets the H/W.
Initializes the AJ65-BT-64DAV/DAI I/O signals, remote register, and operation
processing. When the switch is turned on, AJ65BT-64DAV/DAI initial data
processing request flag turns on.
Setting number Transfer baud rate
0 156kbps(Factory shipment setting)
1 625kbps
2 2.5Mbps
3 5Mbps
4 10Mbps
4