Toshiba H9 operation manual LED Display, LED/LCD Display Information

StopReset Key — This key has three functions.

1.Issues the Off command (decelerates to Stop at the programmed rate) if pressed once while in the Local mode.

2.Initiates an Emergency Off Fault if pressed twice quickly from the Local or Remote modes. The Emergency Off function terminates the H9 ASD output and applies the brake if so configured.

3.Resets active Faults and/or active Alarms if pressed twice quickly. The source of the Fault or Alarm must be determined and corrected before normal ASD operation can resume.

Run Key Status LED — Illuminates green while stopped or red while running.

LED Display

The LED display is used to display 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.

LED Character/Font Information

Characters displayed on the LED display will be of the seven-segment format. Not all alpha-numeric characters are available or used with the LED display.

Listed are the seven-segment characters used at the LED display along with the same characters as they are displayed on the LCD Display.

LED/LCD Display 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
-	-

30 H9 ASD Installation and Operation Manual