Omron Sysmac NX Series User Manual page 256

Appendices
(a)
(b)
Letter
(a) NX-series CPU Unit
(b) EtherCAT Coupler Unit
(c) High-speed Analog Input Unit
Variable Table
External variables and internal variables that are used in the programming are given below.
 External Variables
Use the system-defined variables given in the table below as external variables.
Variable name
_EC_PDSlavTbl[1]
_EC_CommErrTbl[1]
_EC_SlavErrTbl[1]
_EC_InDataInvalid
A - 18
(c)
Output device
Description
Data type
ARRAY[1..192] OF
BOOL
ARRAY[1..192] OF
BOOL
ARRAY[1..192] OF
WORD
BOOL
NX-series Analog I/O Units User's Manual for High-speed Analog Input Units (W592)
Model
NX102-££££ ---
NX-ECC203 Node address: 1
•
NX-HAD401 NX Unit number: 1
•
Channel used: Ch1
Constant
Process Data Communicating Slave
Table (Node1)
Communications Error Slave Table
(Node1)
Slave Error Table (Node1)
Input Process Data Invalid Error
Description
Description