Appendix 1: Monitoring Input/Output Signals - NSK MEGATORQUE M-ESB-YSB2020AB300 User Manual

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Appendix 1: Monitoring Input/Output Signals

IO: Input/Output Monitor (B3 and 23 type Driver Units)
l State of Input and Output signal of CN2 connector can be monitored by the IO command
l This function is useful for checking the wiring.
l Input format: IO/RP
/RP default: Monitors the I/O state only once.
/RP attached: Monitors the I/O state in real time.
l Readout format: Bit map representing Input/Output in 1 line. (See Table A-1 below.)
Figure A-1: Monitoring example by IO command
• Example of IO0
:IO
ABCDEFGHIJKLM
01000011/0010
:
Table A-1: Input/Output signal list (B3 and 23 type Driver Units
I/O
1 denotes ON for the Input signal
type
0 0
TY1 SVON EMST
TY2 SVON EMST
TY3 SVON EMST
TY4 SVON EMST
TY7 SVON EMST
TY8 SVON EMST
Table A-2: Meaning of data
Input port
Output port
à The readout indicates the current state of the inputs and the outputs.
à The line of "I/O change state" on the display in Figure A-1 holds the first readout state
on each input and output to indicate that this part was changed at least once before.
à Press the BS key to terminate the real time monitoring (IO*/RP).
à Press the R key to reset the monitored state in the Input/Output changing state.
I/O state
'0':OFF or open
'1': ON or closed
Input signal
0 0 0
RUN HLS PRG3 PRG2
RUN HLS PRG3 PRG2
RUN HLS PRG3 PRG2
RUN HLS HOS CLR
RUN HLS DIR JOG
*1
RUN HLS IOFF PRG2
*1: The IOFF changes to the CLCN when the parameter is set to BF1 (brake
sequence).
*2: OUT1 corresponds to one of outputs among BRK, BRKC, OVER and SPD.
Indication: 1 Indication: 0
ON
Closed
Appendix 1: Monitoring Input/Output Signals
IO: Input/Output Monitor (B3 and 23 type Driver Units)
• Example of IO0/RP
I/O guide
:IO0／RP
ABCDEFGHIJKLM
01000011/0000
*1******/**0*
I/O change state
'*': No changes
'0': Changed to OFF or open
'1': Changed to ON or closed
0 0 0
PRG1 PRG0
DIR JOG
Code to
separate
OTM OTP
Input and
OTM OTP
Output
OTM OTP
PRG1 PRG0
OFF
Open
— A-1 —
Output signal
1 denotes 'closed' for output
/
signal
0 0 0
OUT1
DRDY IPOS Reserved
*2
0