Omron SYSMAC NX-CIF101 User Manual

Appendices
A - 18
NX-series Communications Interface Units User’s Manual (W540)
The following table lists the objects that you can set for the I/O allocations.
I/O Allocation Objects
Index
(hex)
Subindex
(hex)
Object name Default Data range Unit
Data
type
Access
I/O allo-
cation
Data
attri-
bute
6000 --- Ch1 Input Data --- --- --- --- --- --- ---
00 Ch1 Number of Entries 7 1 to 16 --- USINT RO No ---
01 Ch1 Port Status 
(See below for details.)
0000 hex --- --- WORD
and
BOOL
RO Yes ---
02
Ch1 Input SID
*1
*1. The Input SID is incremented each I/O refresh from 01 hex to FF hex. It returns to 01 hex after FF hex. If the Input SID is
not changed from the previous transmission, it means there is no change to the input data or that there is no input data.
The Input SID immediately after the Restart Port control command is executed is 00 hex. The Input SID after the first
divided data reception is then 01 hex, and the Input SID after the second divided data reception is 02 hex.
00 hex --- --- USINT RO Yes ---
03 Ch1 Output SID
Resp
onse
*2
*2. This is the operating status of the CIF Unit.
00 hex: Not ready to receive.
Not 00 hex: Ready to receive. The value is the Output SID
of the divided data that the CIF Unit received last.
00 hex --- --- USINT RO Yes ---
04 Ch1 Input Data Type 
(See below for details.)
0000 hex --- --- WORD
and
BOOL
RO Yes ---
05 Ch1 Input Sub Info 
(See bel
ow for details.)
0000 hex --- --- WORD RO Yes ---
06 Ch1 Input Data Length
[bytes]
0 --- --- UINT RO Yes ---
07 to 1A Ch1 Input Data 01 to
20
*3
*3. This is the response from the CIF Unit for the receive data that the CIF Unit received from the serial line or a control com-
mand that the CIF Unit received from the CPU Unit
or communications master.
You can change the number of input data in the I/O
entry on the Support Software.
00 hex
420
--- --- ARRAY
[0..3]
OF
BYTE
RO Yes ---
6001 --- Ch2 Input Data --- --- --- --- --- --- ---
00 Ch2 Number of Entries 7 1 to 16 --- USINT RO No ---
01 Ch2 Port Status 
(See below for details.)
0000 hex --- --- WORD
and
BOOL
RO Yes ---
02
Ch2 Input SID
*1
00 hex --- --- USINT RO Yes ---
03 Ch2 Output SID
Resp
onse
*2
00 hex --- --- USINT RO Yes ---
04 Ch2 Input Data Type 
(See below for details.)
0000 hex --- ---
WORD
and
BOOL
RO Yes ---
05 Ch2 Input Sub Info 
(See below for details.)
0000 hex --- --- WORD RO Yes ---
06 Ch2 Input Data Length
[bytes]
0 --- --- UINT RO Yes ---
07 to 1A Ch2 Input Data 01 to
20
*3
00 hex
420
--- --- ARRAY
[0..3] OF
BYTE
RO Yes ---

Omron SYSMAC NX-CIF101 Specifications

General

Brand	Omron
Model	SYSMAC NX-CIF101
Category	Recording Equipment
Language	English