Mitsubishi Electric FR-A7NS Instruction Manual page 23

Connecting with the motion board
Motion board(Q111BD-SSC/Q110BD-SSC)
Inverter OS software
(For the A7NS)
Personal computer
(PC/AT compatible)
(Windows 2000 /Windows XP ) R
*1 The maximum number of inverter (or servo amplifier) connected differs depending on the type of motion board
(Q111BD-SSC/Q110BD-SSC).
For the distance between electrodes of SSCNET ΙΙΙ cable, refer to the following table.
*2
Cable Model Name Type
MR-J3BUS M
POF
MR-J3BUS M-A
MR-J3BUS M-B HPCF
PCI bus
FR-A700 series
+ FR-A7NS + FR-A7AP
(or servo amplifier
MR-J3- B)
SSCNET ΙΙΙ
(Line 1)
SSCNET ΙΙΙ
cable *2
R
SSCNET ΙΙΙ
(Line 2)
SSCNET ΙΙΙ
cable *2
Cable Length (m) Distance Between Electrodes (m)
0.15 to 3
5 to 20
30 to 50
Number of mountable boards:
4 boards maximum (128 axis total (32 axis
Specify board ID using the board ID setting switch of the
motion board.
Inverter Inverter
FR-A700 series
+ FR-A7NS + FR-A7AP
(or servo amplifier
MR-J3- B)
SSCNET ΙΙΙ
cable *2
SSCNET ΙΙΙ
cable *2
1st axis 2nd axis
20
50
WIRING
4 boards))
Inverter
FR-A700 series
+ FR-A7NS + FR-A7AP
(or servo amplifier
MR-J3- B)
SSCNET ΙΙΙ
cable *2
SSCNET ΙΙΙ
cable *2
16th axis *1
Application
Standard code inside panel
Standard cable outside panel
Long-distance cable
3
17