Hardware reference
HARDWARE REFERENCE MANUAL
130
Revi
si
on 3.0
fig. 75
The table below gives the pin layout for the power supply
connector.
/i
Dipswitch settings (SW)
The dipswitch is for future use. Set all the pins to OFF.
System configuration
fig. 76
The maximum number of MECHATROLINK-II devices that you can
connect in the MECHATROLINK-II network with a repeater is set by
the MECHATROLINK-II cable length.
/i
The total number of MECHATROLINK-II devices is set by the TJ1-
ML__:
•
The TJ1-ML04 can have up to 4 MECHATROLINK-II devices.
•
The TJ1-ML16 can have up to 16 MECHATROLINK-II devices.
Terminate the last MECHATROLINK-II device with a
MECHATROLINK-II terminator (A).
3
2
1
Pin
Signal
Description
1
FG
Frame ground
2
0 V
0 VDC input
3
+24 V
24 VDC input
1
15
16
TJ1-ML16
REP2000
CN1 CN2
B
C
A
Network part
MECHATROLINK-II
cable length
Maximum number of
MECHATROLINK-II devices
1
1. The repeater itself is included in the maximum number of
MECHATROLINK-II devices.
Master-side (B) Max. 30 m
16
Max. 50 m
15
Extension (C)
Max. 30 m
16
Max. 50 m
15
I51E-EN-03.book Seite 130 Donnerstag, 28. Juni 2007 1:05 13