User Manual

6. Operating the SPC200 with the control panel
6−49
Festo P.BE−SPC200−EN en 0901d
Menu DISPLAY
MEMORY FLAG
F0
0:0
Status display for flags
F = flag
F00 ... F63
REGISTER
R0
0:+0000
Status display for registers
R = register
R00 ... R99
ERROR
no. 00000000
Fault number
(see chapter 8.2)
STEP MOTOR
INPUT
Y: L
IM+ = 1
Status display for sensors of the electric
axis
If the cursor is positioned on LIM+ , you
can switch between:
LIM+ (positive limit switch)
LIM− (negative limit switch)
REF (reference switch)
SRDY (ready signal of the stepping
motor controller)
The status of the relevant input is shown
by 0" or 1". If a stepping motor indexer
module
is not installed, the message NO
STEP MOTOR" will appear.
When checking the sensors note their different designs:
 LIM+, LIM−:
Limit switches: N.C. (normally closed)
REF:
Reference switches: N.O. (normally open)