NSK Megatorque PS Series, User Manual, Page: 348 / 370

— A-4 —
For example, Figure A-4 below illustrates a monitoring of the state of input SVON (Servo on).
The example indicates that the number 1 is showing the input SVON is effective, supposedly the
input SVON is even a normally closed contact.
Fig A-4: Example of function monitor
:
FSVON/RP
FSVON 1 _
State of input
0: Not effective
1: Efective
Example: Check if the input RUN (Start program) is inputted.
Firstly, check if an input of the command is acceptable following the procedures below.
1) Connect the Handy Terminal to the connector CN1 of the Driver Unit. Then turn on
the power of the Driver Unit.
2) Confirm that the prompt “: (colon)” is on the display. (If the prompt is not on the
display, press the ENT key once.
:_
ENT
Monitor the function state of input ports by the monitor I
O2
(Input function)
.
1) Repeat monitoring the IO2.
: IO2/RP _
2
$
O I / R P
2) Input the ENT key for monitoring.
IO2
FEDCBA9876543210
0000000000100000
0000000000000000
ENT
RUN input
The first line below the guide 5 represents the readout of the input RUN.
The readout is applied the parameter AB (Input port polarity), and thus the readout will
be 1 if the input RUN is effective.
◊
An input of the BS key interrupts monitoring and the prompt “: (colon)” appears on
the display.
The status of the input RUN can be individually monitored
Input as
F
+
Input/Output function code
.
: FRUN/RP
FRUN 1_
U R F N
P
/ R
ENT
◊
Input of the BS key will terminate repetitive monitoring and the prompt “: (colon)”
appears on the display.