ACE-tronics G9 ASD Installation and Operation Manual
21
ACE G9-120V-PCB
The ACE-tronics G9 ASD can be controlled by several input types and combinations thereof, as well as
operate within a wide range of output frequency and voltage levels. This is accomplished with the use of
the ACE G9-120V-PCB (shown in
Figure 8 on pg. 24
).
The ACE G9-120V-PCB is designed to allow for a discrete or analog signal to control the speed and/or
torque of the motor.
A 120 VAC On/Off input signal may be used to activate and deactivate the discrete input terminals (i.e., F,
R, Jog, etc.), or an analog voltage or current may be used to vary the speed or torque of the motor. The gain
and bias of the analog control signal may be adjusted for application-specific suitability by the user.
The analog and discrete outputs of the ACE G9-120V-PCB may be used to annunciate an active condition
or to activate an ancillary device (e.g., brake, LED, etc.).
No special programming or program changes are required to use the ACE G9-120V-PCB. However,
application-specific setup programming may be required.
Table 4 on pg. 25
lists the names, descriptions, and the default settings (of programmable terminals) of the
input and output terminals of the ACE G9-120V-PCB.
Note:
To use the input lines of the ACE G9-120V-PCB to provide Run commands the
Command Mode setting must be set to Terminal Board.
Figure 20 on pg. 30
shows a typical connection diagram for the ASD system.
ACE G9-120V-PCB Precautions
•
The ASD contains high voltage parts. Contact with live circuits will result in electric shock.
•
Ensure that the ASD system is tagged out before attempting to perform maintenance or when making
adjustments to the ASD system.
•
Ensure that all system/ASD power is off and that the Charge LED of the ASD is off.
•
DO NOT open the door of the ASD when the ASD power is on. DO NOT attempt to operate the ASD
with the door open. Failure to do so can lead to electric shock and may result in serious injury or loss
of life.
•
The ACE G9-120V-PCB uses 120 VAC and may cause serious injury if it is used improperly or if it
comes into contact with personnel.
•
PCB-mounted LEDs are active-signal indicators and are not to be used for system troubleshooting.
•
ONLY use the X2 terminal(s) of the CN2 connector as the return for the discrete 120 VAC inputs.
•
DO NOT use the CC terminals of the ACE G9-120V-PCB as a return for the 120 VAC signal. The
CC terminals are to be used as the return lines for the DC I/O signals of the ACE G9-120V-PCB
ONLY.
•
When connecting stranded wires to the terminals of the ACE G9-120V-PCB ensure that there are no
stray or unsecured wire strands at the terminal connection.
•
Shielded cables are recommended for control line cabling.
•
DO NOT run the control cabling within the same conduit as the power cables.
DANGER
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: [email protected]
