4-77
(Note 4)If the inverter doesn't run normally or the inverter trips, check the dip switch and/or rotary switch
setting on optional board.
(1)Digital-input option board (SJ-DG)
(2)DeviceNet option board (SJ-DN)
The table below is the setting method of Baud rate (Front view of the option board.).
( , indicate direction for switch of Dip switch )
Baud rate
125kbps
250kbps
500kbps
Dip switch
Setting
(Note) Do not switch on DR1 and DR0 at the same time.
The table below is the setting method of MAC ID (Front view of the option board)
MAC ID
Dip switch setting
Figure left describes the direction of Dip switches. See below.
Bottom: 0 Upper: 1
Bit increases from right to left switches.
Therefore, figure left becomes formula below.
1•2 +0•2 +1•2 +0•2 +0•2 +1•2 =29(Hex)=41(dec)
NA32 NA16 NA8
NA4
NA2
NA1
5
4
3
2
1
0
NA32 NA16 NA8 NA4 NA2 NA1
1
0
MAC ID
ON
OFF
DR1 DR0
DR
ON
OF
DR1 DR0
DR
ON
OFF
DR1 DR0
DR
Chapter 4 Explanation of function
Dip switch
Rotary
switch
Setting frequency
Acceleration and
deceleration time setting
Torque
limit
setting
Position
setting
TYPE
CODE
Setting resolution
Switch No.
1
2
Setting
code
0.01Hz
0.1Hz
1Hz
Rate
0.01sec
0.1sec
1sec
1%
1pulse
0
1
2
3
4
5
PAC
(One time
input
mode at
OFF
)
6
0
1
2
3
4
5
6
7
8
9
A
BIN
(Binary
input at
OFF)
/
BCD
(BCD
input at
ON)
DIV
(Dividing
input
mode at
ON)
B
