Technical data

76 Appendix WAGO-I/O-SYSTEM 750
750-652 Serial Interface RS-232 / RS-485
Manual
Version 1.3.0
11 Appendix
11.1 Configuration and Parameterization via GSD for
PROFIBUS DP and PROFINET IO
11.1.1 Configuration of the RS-232/RS-485 Interface
11.1.1.1 PROFIBUS DP (750-333, 750-343, 750-833) Fieldbus Coupler
PROFINET IO (750-370) Fieldbus Coupler
When using the aforementioned PROFIBUS-DP and PROFINET-IO fieldbus
couplers, the process image size is configured by selecting the corresponding PI
module type.
Table 45: Configuration
PI module type
Representatives of
the module type
PI data type
Instances
Inp.
Outp.
75x-652 ser. interf. 8 bytes
75x-652
Unsigned8[2]
OctetString [6]
1 1
75x-652 ser. interf. 24 bytes
Unsigned8[2]
OctetString [22]
75x-652 ser. interf. 48 bytes
Unsigned8[2]
OctetString [46]
11.1.1.2 PROFINET IO (750-375, 750-377) Fieldbus Coupler
When using the aforementioned PROFIBUS-DP and PROFINET-IO fieldbus
couplers, the process image size is configured by selecting the corresponding
PI module / submodule type.
Table 46: Configuration
PI module
type
Represent
atives of
the
module
type
PI submodule
type
Process image
length
PI data type
Instances
Inp.
Outp
.
75x-652
serial
interface
75x-652
{UINT8[2],
UINT8[6]} I/O
8 bytes
Unsigned8[2]
OctetString [6]
1 1
{UINT8[2],
UINT8[22]} I/O
24 bytes
Unsigned8[2]
OctetString [22]
{UINT8[2],
UINT8[46]} I/O
48 bytes
Unsigned8[2]
OctetString [46]