NSK Megatorque PS Series, User Manual

Page: 281 / 370

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(
Ì
) PO : Edit Output Port
This command is to edit the function of output ports PO0 to PO7 of the connector CN2.
The following grammar enables to edit individual output port.
◊
Refer to “8.1.3.2. Editing Control Output Function” for details.
Category Command
Format 1
PO data
: Edits a specified output port.
Format 2
PO /RS
: Reset a specified output port to the shipping set.
(Requires an entry of the password.)
Format 3
PO /CL
: Reset all output port to the shipping set.
(Requires an entry of the password.)
Data range 0 to 7 (Port number)
The command PO sets the parameters FN (Port function), QC (Output logic) and ST (Stability
timer). The output signals are outputted in the following steps from the Driver Unit.
1) Distinguishes the state if an output signal is detected or not detected in accordance with
the setting of parameter FN.
2) Checkes if an output signal stays in detected condition continuously for a time length
set by the parameterSN.
3) Opens or closes the output ports in accordance with the settings of the parameter GC.
The output port PO0 is exclusively used for the safety function. Thus, setting to the parameter
FN (Port function) to the port PO0 hall be either one of the DRDY (Driver Unit ready) or the
NRM (Normal) for the port. You cannot change the setting of the parameters QC and ST.
Category Parameter
Format FN data
Data range 1 NONE
: No function is set.
Data range 2
One of the following functions
DRDY, WRN. OTPA. OTMA, SVST, BUSY, IPOS. NEARA, NEARB, ZONEA.
ZONEB, ZONEC, TEU, TEO, TVU, TVO, TTU, TTO, TJU, TJO, OTXA, NRM,
HOME, HCMP
Category Parameter
Format GC data
0
: Positive logic
Data range
1
: Negative logic
Category Parameter
Format
ST data
Data range 0.0 to 1 000.0 [ms]
P POD: Polling Monitor data
Monitors the status of communication status of the fieldbus. This function is only available for
the EDC Driver Unit corresponding to CC-Link.
This parameter sets the contents of monitor output to CC-Link interface.
Category Parameter
Format
POD data
Data range Command code
: Specify a desired monitor code such as “
PODTV
”.
Shipping set TP