Connecting To The Melservo-J4,J3,Je Series; Station Number Setting - Mitsubishi Electric GT1685 Connection Manual

16.5.3 Connecting to the
MELSERVO-J4,J3,JE Series
POINT POINT POINT
MELSERVO-J4, J3, JE Series
For details of the MELSERVO-J4, J3, JE Series, refer
to the following manual.
See the technical manual for the MELSERVO-
J4, J3, JE Series servo amplifiers.

Parameters of MELSERVO-J4, J3, JE Series
Enter the parameters of the MELSERVO-J4, J3, JE
Series.
Item
Station number setting: 0 to 31
Basic parameter
No. PC20
Serial communication function selection
(Default: 0000)
Basic parameter No. PC21
(2) (1)
(1) Serial communication baud rate selection
0: 9600bps
Basic parameter 1: 19200bps
2: 38400bps
No. PC21
3: 57600bps
4: 115200bps
(2) Communication response delay time
selection
0: Invalid
1: Valid (Response after 800 s or longer
delay)
*1 Avoid duplication of the station No. with any of the other
axes.
*2 Specify the same transmission speed as that of the GOT.
For the transmission speed setting on the GOT side, refer to
the following.
16.4.1 Setting communication interface
(Communication settings)
POINT POINT POINT
(1) Parameter setting
Set the parameter at the pushbutton switch
provided on the operation section of the servo
amplifier or setup software.
Pushbutton switch
provided on the operation
section of the servo amplifier
SET
MODE UP DOWN
(2) When changing the parameter
Turn off then on the servo amplifier to be effective
the new parameter.
Set value
*1
(Default: 0)
*2

16.5.4 Station number setting

Set each station number so that no station number
overlaps.
The station number can be set without regard to the cable
connection order. There is no problem even if station
numbers are not consecutive.
Station Station
NO.3 NO.0
GOT
Examples of station number setting
(1) Direct specification
When setting the device, specify the station number of
the servo amplifier of which data is to be changed.
Specification
range
0 to 31
(2) Indirect specification
When setting the device, indirectly specify the station
number of the inverter of which data is to be changed
using the 16-bit GOT internal data register (GD10 to
GD25).
When specifying the station No. from 100 to 115 on GT
Designer3,the value of GD10 to GD25 compatible to
the station No.specification will be the station No.of the
servo amplifier.
Specification Compatible
station NO. device
100 GD10
101 GD11
102 GD12
103 GD13
104 GD14
105 GD15
106 GD16
0 to 31
107 GD17
For the setting other than the above, a
108 GD18
communication timeout error will occur.
109 GD19
110 GD20
111 GD21
112 GD22
113 GD23
114 GD24
115 GD25
(3) All station specification
Target station differs depending on write-in operation or
read-out operation.
• For write-in operation, all station will be a target.
• For read-out operation, only one station will be a
target.
16. SERVO AMPLIFIER CONNECTION
16.5 Setting on Servo Amplifier Side
Station Station Station
NO.1 NO.21 NO. 6
Setting range
16 - 19
9
10
11
12
13
14
15
16