WAGO I/O SYSTEM 750 XTR
Appendix 189
750-333/040-000 FC PROFIBUS G2 12MBd XTR
Manual
Version 1.4.0
12.2.16 PROFIsafe Modules
The PI configurations of the PROFIsafe modules are divided into the following
module types:
Table 133: PROFIsafe modules
– Module types
PBDP module type
Description
Proxy I/O modules
PSAFE
PROFIsafe Modules, module and channel diagnostics
750-660/000-001,
750-665/000-001,
753-662/000-002,
753-667/000-002,
75x-661/000-003,
75x-662/000-003,
75x-667/000-003
PSAFE_iPar
PROFIsafe Modules, module and channel diagnostics,
iPar server mechanism can be used
75x-661/000-003,
75x-662/000-003,
75x-666/000-003,
75x-667/000-003
The PROFIsafe modules exchange fail-safe input and/or output data with the
assigned F-Host of the main controller. The following table lists the number of
bytes reserved for the individual module in the respective process image (PI).
The first byte in the respecting range contains the actual fail-safe data. The four
other bytes serve to transmit control and status information between F-Host and
F-Slave, as well as to store the data to be transferred.
The following table lists the number of bytes reserved for the module in the
respective process image (PI).
Table 134: PROFIsafe modules
– Number of bytes
I/O Modules
PBDP module type
Proxy (PBDP module type)
Data length
[Byte]
Configuration identifier
Data type
Inst.
I
O
hex
dec
PSAFE
PSAFE_iPar
5
5
0xC4,
0x84, 0x84,
0x05, 0x6E,
0x05, 0x6E
196,
132, 132,
5, 110,
5, 110
UINT8, UINT8[4]
1
