Toshiba P9, Руководство по установке и эксплуатации

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30 P9 ASD Installation and Operation Manual
ESC Key
— Returns the system to the previous level of the menu tree, toggles between the EOI
Command screen and the Frequency Command screen, or cancels changes made to a field if pressed
while still in the reverse video mode (dark background/light text). The three functions are menu-specific.
Run Key
— Issues the Run command while in the Hand mode. The Run key LED illuminates green
while stopped or red while running to alert personnel.
Mode Key
— Provides a means to access the three root menus. Pressing the Mode key repeatedly loops
the system through the three root menus (see Figure 28 on pg. 43 ). While looping through the root menus,
the Program menu will display the root menu screen or the Program sub-menu item being accessed prior
to pressing the Mode key.
Stop-Reset Key
— This key has three functions.
1. Issues the Off command (decelerates to Stop at the programmed rate) if pressed once while in the
Hand mode in accordance with the setting of F721 .
2. Initiates an Emergency Off Fault if pressed twice quickly from the Hand or Auto modes. The
Emergency Off function terminates the P9 ASD output and stops the motor in accordance with the
setting of F603 .
3. Resets active Faults and/or active Alarms if pressed twice quickly. The source of the Faults or
Alarms must be determined and corrected before normal ASD operation can resume.
LED/LCD Screens
LED Screen Display
The LED screen displays the output frequency,
active alarms, and/or active faults. If there are no
active alarms or faults, the output frequency is
displayed. During an active alarm, the display
toggles to and from the running frequency and
the active alarm. During an active fault, the fault
is displayed.
Loss of the ST -to- CC connection flashes Off .
LED Character/Font Information
Characters displayed on the LED screen will be
of the seven-segment format. Not all alpha-
numeric characters are used with the LED
screen.
Listed are the seven-segment characters used
with the LED screen, along with the same
characters as they are displayed on the LCD
screen.
LCD Screen Display
The LCD screen displays the percentage of the
Maximum Frequency (if running), running
frequency (if running), Ready-to-Run indicator,
Main Monitor Selections, and the discrete I/O
terminal status.
LCD Character/Font Information
All alpha-numeric characters are available.
LED/LCD Screen Information
LED
LCD
LED
LCD
A
A
1
1
b
b
2
2
C
C
3
3
d
d
4
4
E
E
5
5
F
F
6
6
G
G
7
7
H
H
8
8
I
I
9
9
J
J
0
0
L
L
M
M
n
n
O
O
P
P
b
q
r
r
S
S
t
t
U
U
v
v
y
y
-
-