Brochure

3
Conventional Bypass Features:
Two Drive Bypass Configuration
Options
Choose either the two contactors and a
service switch, or the traditional three-
contactor configuration. Selector
switches and indicator lights are
incorporated for primary functions.
22 mm Components with
Wide Viewing Angle
Industrial style operators and lights
have a longer life and require less
maintenance.
Both Bypass Options Feature:
Advanced Keypad with Start-Up
Wizards and Displays
■
Built-in simplicity with an intuitive,
easy-to-use Bypass Start-up Wizard
■
Nine user-defined values of Drive or
Bypass can be monitored and
displayed at one time
■
Graphical keypad features help texts
and clear fault info including possible
causes and remedies
Electronic Bypass Features:
Full Bypass Control –
Even if the Bypass Board Fails
If the bypass control board
malfunctions, the Electronic Diagnostic
Board provides an override switch input
to allow the motor to continue to run in
bypass.
Auto Bypass
Bypass can be auto-activated based on
the drive’s programmable relay.
Pass Through I/O
Monitor and display up to 8 safety
interlocks. For easy troubleshooting,
read the status of all 12 I/O points of
the drive, plus up to 8 additional
inputs.
Additional HVAC I/O Capability
For external safety systems, PID loops,
and external device control and
monitoring.
Essential Service
This system override enhances operator
safety by eliminating the drives from
the control scheme and running the
motor in bypass mode.