Control Place Indications; Status Leds (Green - Green - Red); Text Lines - Honeywell NX series User Manual

7.1.2

Control place indications

The symbols I/O term, Keypad and Bus/Comm (see Figure 7-1) indicate the choice of control place made
in the Keypad control menu (M3) (see chapter 7.3.3).
a
I/O term
Keypad
b
Bus/Comm
c
7.1.3 Status LEDs (green – green – red)
The status LEDs light up in connection with the READY, RUN and FAULT drive status indicators.
= Illuminates with the AC power connected to the drive and no faults are active.
I
= Illuminates when the drive is running. Blinks when the STOP button has been
II
= Blinks when unsafe operating conditions were encountered due to which the drive
III
7.1.4

Text lines

(See control keypad)
The three text lines (•, ••, •••) provide the user with information on his present location in the keypad menu
structure as well as with information related to the operation of the drive.
•
= Location indication; displays the symbol and number of menu, parameter etc.
••
= Description line; Displays the description of menu, value or fault.
•••
= Value line; Displays the numerical and textual values of references, parameters etc.
CONTROL KEYPAD
(See control keypad)
= I/O terminals are the selected control place; i.e. START/STOP commands or
reference values etc. are given through the I/O terminals.
= Control keypad is the selected control place; i.e. the motor can be started or
stopped, or its reference values etc. altered from the keypad.
= The frequency converter is controlled through a fieldbus.
(See control keypad)
Simultaneously, the drive status indicator READY is lit up.
pushed and the drive is ramping down.
was stopped (Fault Trip). Simultaneously, the drive status indicator FAULT blinks
on the display and the fault description can be seen, see chapter 7.3.4, Active
Faults.
Example: M2 = Menu 2 (Parameters); P2.1.3 = Acceleration time
and the number of submenus available in each menu.
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