7
2.
Installing the Interface
The ASD-NANOCOM interface has been designed for quick and simple
installation. The card is connected to the drive’s control board via two 2x13-pin
connectors. No additional mechanical support is required, and the only tool
required for installation is a small flat screwdriver for wiring the network cable
to the drive’s RS-485 pluggable terminal block.
Installation of the interface should only be performed by a qualified technician
familiar with the maintenance and operation of the ASD in which the interface
is installed. To install the ASD-NANOCOM, complete the following steps:
1.
CAUTION!
Verify that all input power sources to the drive
have been turned OFF and are locked and tagged out.
2.
DANGER!
Wait at least 5 minutes for the drive’s
electrolytic capacitors to discharge before proceeding to the next step.
Do
not touch any internal parts with power applied to the drive, or for at
least 5 minutes after power to the drive has been removed. A hazard
exists temporarily for electrical shock even if the source power has
been removed.
Verify that the CHARGE LED has gone out before
continuing the installation process.
3. Remove the drive’s front cover / open the drive’s cabinet door (refer to the
appropriate drive manual for instructions on how to do this). Take care not
to damage or dislodge the keypad-to-drive cable connection.
4. Refer to Figure 1 for an overview of the drive’s control board with relevant
ASD-NANOCOM interface sections indicated. The Q7 ASD comes from
the factory with a small jumper board (Toshiba part #55365A) installed in
the J4 connector. Remove this jumper board.
5. Insert the ASD-NANOCOM interface into the drive control board’s J4/J5
connectors.
Pay particular attention to the interface’s orientation, as
there is no keying to prevent it from inadvertently being installed
upside down.
The header labeled “J4” on the back of the interface must
plug into the connector labeled “J4” on the drive’s control board, and
similarly the “J5” header must plug into the “J5” connector. When properly
mounted, the small 10-pin surface mount header on the top side of the
interface will be located in the lower left-hand corner. Refer to Figure 2 for
a detailed view of a correct installation. Confirm that the interface is fully
seated in the J4/J5 connectors.
6. Place both duplex selection jumpers (refer to Figure 1) on the drive’s
control board in the “HALF” position. Refer to Figure 3 for a detailed view
of correctly-positioned duplex selection jumpers.
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