Operation Status Display Leds - Panasonic FPG Series Technical Manual

Parts and Specifications

2.1.2 Operation Status Display LEDs

LEDs show the same information for each axis.
Operation Status Display LEDs
LED Description
Pulse output
A signal A
display ( * 1)
Pulse output
B signal B
display ( * 1)
Counter clear signal output
CLR
display
DOG Near home status display ( * 2)
Z Home input status display ( * 2)
PA Pulse input A signal display ( *3)
PB Pulse input B signal display ( *3)
Setting value error or
ERR
Limit input error
Note:
( *1): The pulse output signal display LEDs (A and B) blink at the output frequency (speed). For this
reason, they may appear to light steadily at high-speed output.
( *2): The home input (Z) LED lights when the respective input becomes valid.
The input valid logic is specified using the control codes in the program.
(In the manual, "Z" is described as "ZSG".)
( *3): Pulse input signal (PA) and (PB) display the pulse signal input status.
2-4
When set to
pulse/sign output
method
When set to
CW/CCW output
method
When set to
Reverse direction
pulse/sign output
command
method
When set to
CW/CCW output
method
Output: ON
ON
ON
Displays the input status of the pulse inupt A signal.
Displays the input status of the pulse inupt B signal.
Setting value:
error
LED ON LED OFF
During stop
――
During stop
――
(forward)
Forward
direction
command
During stop
――
(reverse)
Output: OFF
OFF
OFF
Setting value:
normal
FP∑ Positioning Unit
LED blinks
During pulse
output
During pulse
output
(forward)
――
During pulse
output
(reverse)
――
――
――
――