Wieland samos PRO COMPACT - Page 79

EtherNet/IP gateway
Wieland Electric GmbH | BA000970 | 11/2016 (Rev. F)
79
This connection comprises up to 50 bytes for data transmission from the PLC to the SP-COP2-
ENI module (assembly instance 37). This connection comprises up to 67 bytes for data trans-
mission from the SP-COP2-ENI module to the PLC (assembly instance 57). The following table
offers an overview of these data bytes.
Table 34: Data of the class 1 connection “Logic output (1 to 400) and logic/physical input”
Instance
Byte
Access
Data type
Description
Size
Data range
37 0 to 49 Write,
read
BYTE[50] Output bytes, configuration
via
Input data block 1 to 5
in
samosPLAN5+
( More [ch. 8.5.2.1, p. 103] )
1 to 50 Bytes 0 to 0xff
57 0 to 49 Read BYTE[50] Input bytes, configuration via
Output data block 1
in sa-
mosPLAN5+
( More [ch. 8.5.3.1, p. 104] )
1 to 50 Bytes 0 to 0xff
50 to 65 Read BYTE[16] Bits of the input terminals
(instance 401 to 528 of attri-
bute 3 class 8, currently not
listed in samosPLAN5+)
( More [ch. 8.5.3.1, p. 104] )
1 to 16 Bytes 0 to 0xff
66 Read BYTE Bit 7: Input state
Bit 6: Output state
(currently not listed in sa-
mosPLAN5+)
1 byte 0x00, 0x40,
0x80, 0xc0
Other connections supported by the SP-COP2-ENI module are listed in the following table. You
can find information on these assembly instances in the table " Overview of assembly data-
bytes [ch. 8.5.1, p. 101]
".
Table 35: Class 1 connections supported by the SP-COP2-ENI module
Name of the connection
Assembly for data
from the PLC to
SP-COP (O→T)
Assembly for data
from SP-COP to
the PLC (T→O)
Logic output (1 to 400) and logic/physical input
37
57
Logic output (1 to 400) and logic/state/system mode assembly
37
167
Logic output (81 to 400) and logic/physical input
138
57
Logic output (81 to 400) and logic/state/system mode assembly 138 167
Logic output (161 to 400) and logic/physical input
139
57
Logic output (161 to 400) and logic/state/system mode assembly 139 167
Logic output (241 to 400) and logic/physical input
140
57
Logic output (241 to 400) and logic/state/system mode assembly 140 167
Logic output (321 to 400) and logic/physical input
141
57
Logic output (321 to 400) and logic/state/system mode assembly 141 167
Logic/physical input (“Listen only”)
199
57
Logic/state/system mode assembly (“Listen only”) 199 167
Logic/physical input (“Input only”)
198
57
Logic/state/system mode assembly (“Input only”) 198 167