Omron NX701-1620, User Manual

Page: 54 / 168

1 Introduction to NX-series Controllers
1 - 8 NX-series CPU Unit Hardware User’s Manual (W535)
1-2 Specifications
This section gives the main specifications of the NX-series Controllers.
Item
NX701-
17  16 
Process-
ing time Instruction execu-
tion times
LD instruction 0.37 ns or more
Math instructions (for long real data) 3.2 ns or more
Program-
ming
Program capacity
*1
Size 80 MB
Quantity
Number of POU defi-
nitions 6,000
Number of POU
Instances 48,000
Memory capacity for
variables
Retain attri-
butes
*2
Size 4 MB
Number of variables
40,000
No Retain attri-
butes
*3
Size 256 MB
Number of variables
360,000
Data types Number of data types 8,000
Memory for CJ-series
Units (Can be speci-
fied with AT specifi-
cations for
variables.)
CIO Area ---
Work Area ---
Holding Area ---
DM Area ---
EM Area ---
Motion
control
Number of con-
trolled axes
*4
Maximum number of controlled axes 256 axes 128 axes
Motion control axes 256 axes 128 axes
Single-axis position
control axes ---
Maximum number of used real axes 256 axes 128 axes
Used motion control
servo axes 256 axes 128 axes
Used single-axis
position control
servo axes ---
Maximum number of axes for linear
interpolation axis control 4 axes per axes group
Number of axes for circular interpola-
tion axis control 2 axes per axes group
Maximum number of axes groups 64 axes groups
Motion control period
The same control period as that is used
for the process data communications
cycle for EtherCAT.
Cams
Number of
cam data
points
Maximum points per
cam table 65,535 points
Maximum points for
all cam tables 1,048,560 points
Maximum number of cam tables 640 tables
Position units Pulse, mm, μ m, nm, degree, and inch
Override factors 0.00% or 0.01% to 500.00%
Peripheral
USB port
Supported services
---
*5
Physical layer
---
*5
Transmission distance
---
*5