Mitsubishi Electric AE630-SW Instruction Manual page 9

●(B) RESET Switch
RESET Switch is used to reset the BIF-CC without power supply off.
After changing the STATION NO. switch or B RATE switch while power supply is on, push this switch.
●(C) Terminals
Name 1) Description
P1, P2 100-240V AC・DC
FG Frame ground
3)
DA CC-Link DA
3)
DB CC-Link DB
DG 3) CC-Link DG
3)
SLD CC-Link SLD
■1): Terminal assignment is shown in
■2): These terminals should be connected with wire using crimp-type terminal. The available crimp-type terminal is shown in figure 3.4.
■3): When BIF-CC is at the ends of the CC-Link line, the terminal resistor (*attached to CC-Link master unit) should be connected
between "DA" and "DB" shown in figure 3.5. The terminal resistor varies depending on the types of cables used in the CC-Link
system. As for details about CC-Link cable or terminal resistor, refer to
"CC-Link Cable Wiring Manual" published by CC-Link Partner Association (CLPA)
BIF-CC BIF-CC
Independent ground...Best
DA
DB
Terminal
DG
resistor
SLD
FG
Keep distance more than 100mm
from the power distribution circuit.
2)
Screw
(Tighten torque)
1. Fuse or Circuit Breaker shall be installed in power supply line.
2. Do not connect to main circuit of breaker directly.
1. This terminal has to be grounded to the protective ground conductor by
a thick wire of low impedance (*ground resistance: 100 ohm or less).
2. Connect the FG terminal of each BIF-CC independently. If not use ground
M3 independently, use common ground according to the figure 3.3.
(0.5 to 0.6N.m)
CC-Link cable (CC-Link dedicated cable, CC-Link dedicated high-performance
cable or Ver. 1.10 compatible CC-Link dedicated cable) should be used.
Also, in wiring, satisfy the requirements of maximum transmission distance and
station distance according to communication rate and/or kinds of CC-Link
cable. As for details, refer to
CC-Link Partner Association (CLPA)
"7. Outline dimensions"
BIF-CC BIF-CC
Common ground...Good
Fig 3.3: Ground connection
DA
DB
DG
SLD
CC-Link cable
FG
Fig 3.5: Connection of terminal resistor
E-9
Notes
"CC-Link Cable Wiring Manual" published by
.
.
"CC-Link System Master/Local Module User's Manual"
.
BIF-CC BIF-CC
Common ground...NG
CC-Link cable
CC-Link dedicated high-performance cables cannot be
used with other cables such as CC-Link dedicated cables
or Ver. 1.10 compatible CC-Link dedicated cables. If used
together, correct data transmission will not be guaranteed.
max. 6mm
Fig 3.4: Crimp-type terminal
DA
DB
Terminal
DG
resistor
SLD
FG
or