A - 11
Appendices
NX-series Data Reference Manual (W525)
A-3 Specific Values of NX Units for Perfor-
mance Calculation
A
A-3-3 Specific Values of NX Units Operate with Time Stamp Refreshing
The following table gives specific values for each element of NX Units that operate with input refreshing
with input changed time for time stamp refreshing or output refreshing with specified time stamp.
Input Data Processing Time of NX Unit (Tnx-InProc)
Output Data Processing Time of NX Unit (Tnx-OutProc)
Input Delay Time of NX Unit (Tnx-Indelay)
Output Delay Time of NX Unit (Tnx-Outdelay)
A-3-3 Specific Values of NX Units Operate with Time Stamp Refresh-
ing
NX Units
Tnx-InProc Remarks
Type Model
Digital Input Units Models support input
refreshing with input
changed time
0 [μs] −
NX Units
Tnx-OutProc Remarks
Type Model
Digital Output Units
Models support output
refreshing with speci-
fied time stamp
0 [μs] −
NX Units
Tnx-Indelay
*1
*1. If only a definition is given in the above table, refer to the data of the NX Units in Section 1 Data List or the
manuals for the specific NX Units for the values of the items.
Remarks
Type Model
Digital Input Units Models support input
refreshing with input
changed time
ON/OFF
response time
The ON/OFF response time
depends on the model of the Unit.
NX Units
Tnx-Outdelay
*1
*1. If only a definition is given in the above table, refer to the data of the NX Units in Section 1 Data List or the
manuals for the specific NX Units for the values of the items.
Remarks
Type Model
Digital Output Units Models support output
refreshing with specified
time stamp
ON/OFF
response time
The ON/OFF response time
depends on the model of the Unit.