M-system R8-NECT1 Operating Manual page 15

I/O Module
R8-DA4A Discrete Input, 4 points
R8-DC4A Discrete Output, 4 points
R8-DC4A2 Discrete Output, 4 points
R8-DC4C Discrete Output, 4 points
R8-DCT4D Discrete Output, 4 points
R8-DAT8A2 Discrete Input, 8 points
R8-DAT8B2 Discrete Input, 8 points
R8-DCT8A2 Discrete Output, 8 points
R8-DCT8B2 Discrete Output, 8 points
R8-DAM16A Discrete Input, 16 points
R8-DAT16x Discrete Input, 16 points
R8-DCM16A Discrete Output, 16 points
R8-DCT16x Discrete Output, 16 points
R8-DCM32B2
Discrete Output, 16 points
(ch1 − 16)
R8-DCM32B2
Discrete Output, 16 points
(ch17 − 32)
R8-DCM16ALZ Discrete Output, 16 points, with 1 Interlock
R8-DCM16ALK Discrete Output, 16 points, with 3 Interlocks
R8-DCM16ALH Discrete Output, 16 points, with 3 Interlocks
■ Modular Device Profile objects (0xF000)
Object 0xF000 contains Modular Device Profile (MDP). The Index interval of module is stored in Sub-Index 1. The maximum
number of module is in Sub- Index 2. And, the PDO group parameter of the slave device is stored in Sub-Index 5. (Refer to
the Table 13.)
In the Sub-Index 4, the data that shoes valid Sub-Index of object 0x9nn0 is stored.
bit 0 = Sub-Index 1 of 0x9nn0
bit 1 = Sub-Index 2 of 0x9nn0
The bit number and Sub-Index number are correlated.
Table 13: Object 0xF000 Configuration
INDEX SUB-INDEX
0
1
0xF000 2
4
5
■ Detected Module Ident List (0xF050)
The Idents of all connected I/O modules are stored in object 0xF050.
The Sub-index numbers are same as the module addresses. The address of module not installed, the Sub-index is 0. (Refer
to the Table 14.)
■ Configured Module Ident List (0xF030)
The master confirms the module configuration with object 0xF030.
The master writes Module Idents to the addresses that the master confirmed the existence of the modules. The slave confirms
if the Module Ident is correct. When it is correct, the writing is done. If it is incorrect, it will be error.
The all of Sub-indexes are correct, the object 0xF030 is same as 0xF050. It is not necessary that the master confirm with
0xF030. (Refer to the Table 14.)
Table 14: Object 0xF030 and 0xF050, Configuration
INDEX SUB-INDEX
0
1
0xF030 2
:
32
0
1
0xF050 2
:
32
Module Type
DATA TYPE BIT
UINT8 8
UINT16 16
UINT16 16
UINT32 32
UINT16 16
DATA TYPE BIT
UINT8 8
UINT32 32
UINT32 32
: :
UINT32 32
UINT8 8
UINT32 32
UINT32 32
: :
UINT32 32
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: info@m-system.co.jp
PDO Group
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
ACCESS VALUE
RO 5 Number of items
RO 0x0010 Index Interval
RO 32 Maximum number of module
RO 0x00000300 Valid Sub-Index of 0x9nn0
RO 0 PDO Group
ACCESS VALUE CONTENT
RW 32 Number of items
RW 0 to n
RW 0 to n
Module Ident or 0
(Confirmation by Master)
: :
RW 0 to n
RO 32 Number of items
RO 0 to n
RO 0 to n
Module Ident or 0
: :
RO 0 to n
R8-NECT1
Module Ident
5
6
7
8
64
32
33
76
77
27
28
17
20
18
19
21
22
23
CONTENT
EM-9738-B Rev.13 P. 15 / 20