Specifications

Page 10
The 7000 Series microprocessor controller is a Transfer Control Center
which allows the user to easily access detailed information on: system
status; power source parameters; voltage, frequency and time delay set-
tings; optional feature settings; historical event log; and system diagnostics.
A four line, (20) character LCD has a backlit display which enables easy
viewing under all conditions. The user can navigate through all screens
using only six buttons, which also allows selection of: 18 different source
parameter settings; 16 standard time delays; 12 standard feature settings; up
to (7) independent engine exercise routines; and even the language
(English, German, Spanish, French, etc.) which appears on the display.
Since the Transfer Control Center must be visible and operable through the
enclosure door, it has been qualified for use in industrial and outdoor appli-
cations. This includes installation in Type 3R (raintight), 4 (weatherproof)
and 12 (oiltight and dusttight) enclosures.
7000 Series User Controls and Indicators
7000 Series Transfer Control Center
Control Switches and Indicating Lights for Conventional 2-Position Switches
Control Switches and Indicating Lights for Closed Transition Switches
Fig. 11 7000 Series User Controls and Indicators.
Fig. 13 7000 Series Transfer Control Center.
Fig. 12 7000 Series User Controls and Indicators.
• Switch position indicating lights (16 mm, industrial grade LEDs).
• Source acceptability indicating lights with true indication of the
acceptability of each source, as determined by the voltage,
frequency, voltage unbalance, and phase sequence settings of the
control panel (16mm, industrial grade LEDs).
• Three position (16mm, industrial grade type) selector switch:
• Automatic: Normal maintained position.
• Test: Momentary position to simulate normal
source failure for system test function.
• Reset Delay Bypass: Momentary position to bypass transfer
and re-transfer time delay.
• Extended Parallel Time - Provides visual indication
when the pre-set extended parallel time is exceeded and
automatically opens the emergency or normal main
contacts. The ATS remains locked out until the alarm
reset switch is operated.
• Failure To Synchronize - Visually displays a failure to
synchronize alarm if the time delay settings is exceeded.
• TS Locked Out - Prevents transfer in either direction if
the extended parallel time is exceeded.
• Alarm Reset - Resets extended parallel and failure to
synchronize alarms.
• Closed Transition Bypass - Allows transfer between
sources in an open transition mode.