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channel (CNU1/CNU1A) or the common serial channel (CNU2/CNU2A).
Because the interface uses the common serial channel, the LCD panel
must be configured to use the RS485/RS232 channel. If the drive to be
connected is currently using CNU2 (on the drive control board) and
CNU2A (on the LCD panel), then this connection must first be switched
over to CNU1 (on the drive control board) and CNU1A (on the LCD panel).
Refer to Toshiba’s documentation for any precautions or notices regarding
this connection change. If the LCD panel is already connected via the
RS485/RS232 channel, then no change is required.
6. Configure the drive’s LCD panel to communicate via the RS485/RS232
channel by setting parameter ”Communication Setting
Parameters...Communication Settings...Select LCD Port
Connection” to “RS485/232 serial”.
7. Connect the drive’s common serial communication port (CNU2) to
Channel A of the interface with the communication cable (communication
cable is not included with the interface kit). When choosing cables for this
connection, standard 24 AWG category 5 (CAT5) unshielded twisted-pair
(UTP) 8-conductor cables found in Ethernet networks in most office
environments can be used. The maximum allowable length for these
cables is 5 meters. Although there are many varieties and styles of CAT5
UTP cables available, ICC strongly recommends using only high-quality
cables from reputable manufacturers to guarantee optimal noise immunity
and cable longevity. Ensure that each end of the cable is fully seated into
the modular connectors, and route the cable such that it is located well
away from any drive input power or motor wiring. Also take care to route
the cable away from any sharp edges or positions where it may be
pinched.
8. Reinstall the drive’s front cover / close the drive’s cabinet door.
9. Repeat steps 1-8 to connect another drive to Channel B if desired.
10. Connect the Profibus network cable to the DB9 connector marked
“Network” on the PBDP-110. If a ground cable is going to be used, attach
the ground cable to the terminal marked “Shield GND” on the bottom side
of the PBDP-110 enclosure (refer to section 4). Refer to the Profibus
Specification for detailed network wiring guidelines. Ensure that the
Profibus network cable is tightly screwed onto the DB9 connector, and
route the cable such that it is located well away from any drive input power
or motor wiring. Also take care to route the cable away from any sharp
edges or positions where it may be pinched.
11. Take a moment to verify that the interface and all network cables have
sufficient clearance from drives, motors, or power-carrying electrical
wiring.
12. Configure the Profibus slave address via the DIP switches on the front of
the interface (refer to section 8).
13. Turn the power sources to all connected drives ON, and verify that the
drives function properly. If the drives do not appear to power up, or do not
function properly, immediately turn power OFF. Repeat steps 1 and 2 to
