➁
Installation
31
Commands prefixed with a device address control only the unit specified.
Commands without a device address control all units on the daisy chain. The
general rule is: Any command that causes the drive to transmit information from
the RS-232C port (such as a status or report command), must be prefixed with a
device address. This prevents daisy chained units from all transmitting at the same
time.
Attach device identifiers to the front of the command. The Go (G) command
instructs all units on the daisy chain to go, while 1G tells only unit 1 to go.
When you use a single communications port to control more than one TQ10X, all
units in a daisy chain receive and echo the same commands. Each device executes
these commands, unless this command is preceded with an address that differs
from the units on the daisy chain. This becomes critical if you instruct any TQ10X
to transmit information. To prevent all of the units on the line from responding to a
command, you must precede the command with the device address of the desig-
nated unit.
7. Connect AC Power
At this point in your installation procedure, you should have mounted your drive
and motor, and connected motor cables and encoder cables to the drive.
The TQ10X does not have an on/off switch. When you plug the power cord into the
drive, the system will turn on. Therefore, before you apply power to the TQ10X,
verify the following:
•
Motor should be properly secured
•
Load should not yet be connected to motor shaft
•
Motor cable should be connected to drive
•
Drive should be properly mounted
•
Encoder cable should be connected to drive
•
Encoder cable should not be located close to motor cable
Apply Power
Apply power to the TQ10X by plugging one end of the molded power cord into the
drive’s AC Power connector. The cord is 6 feet (1.8 m) long. Plug the other end of
the power cord into an AC power source that meets the following specifications:
Specifications – AC Power Input
Input Power:
120VAC
nominal
95VAC
minimum
132VAC
maximum
50 – 60 Hz
Fuses:
No user serviceable fuses
Grounding:
You must provide a proper AC power ground
WARNING
The motor case and drive are grounded through the AC power connector ground pin. You
must provide a proper AC power ground for safety purposes.
Peak Power Ratings
The amount of power the TQ10X draws from your AC power source depends upon
the motor you use and upon your specific application. For high power applications,
we suggest you use a dedicated 20 amp service for the TQ10X. Even applications
that use low average power may require 20 amp service if the peak power is high.
Inadequate AC power can cause various problems that are difficult to diagnose.
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
