Omron NX701-1620, Руководство пользователя

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1 Introduction to NX-series Controllers
1 - 12 NX-series CPU Unit Hardware User’s Manual (W535)
Internal
clock
Accuracy
At ambient temperature of 55°C: -3.5 to
0.5 min error per month
At ambient temperature of 25°C: -1.5 to
1.5 min error per month
At ambient temperature of 0°C:
− 3 to 1
min error per month
Retention time of built-in capacitor ---
*1. Execution objects and variable tables (including variable names)
*2. Does not include Holding, DM, and EM Area memory for CJ-series Units.
*3. Does not include CIO and Work Area memory for CJ-series Units.
*4. Refer to the
NJ/NX-series CPU Unit Motion Control User’s Manual (Cat. No. W507) for descriptions of axes.
*5. A CPU Unit without hardware revision provides a peripheral USB port of the following specification.
Supported service: Sysmac Studio connection
Physical layer: USB 2.0-compliant B-type connector
Transmission distance: 5 m max.
*6. Data will be refreshed at the set interval, regardless of the number of nodes.
*7. “pps” means packets per second, i.e., the number of communications packets that can be sent or received in one second.
*8. As the EtherNet/IP port implements the IGMP client, unnecessary multi-cast packets can be filtered by using an Ethernet
switch that supports IGMP Snooping.
*9. An NX701-

CPU Unit with unit version 1.24 or later supports OPC UA.
*10.If set to 0, it is assumed that is set to 50.
*11.The number of value attributes is defined by the following formula.
Number of value attributes = (Number of basic data type variables) + (Number of array-specified elements) + (Number of
values in the structure)
*12.However, the data must be within eight frames.
Item
NX701-
17
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16
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