Rf-Transceiver; Table 304: Mp Bus Master Module 750-643; Table 305: Bluetooth ® Rf-Transceiver 750-644 - WAGO I/O SYSTEM 750 Manual

422 Appendix

Table 304: MP Bus Master Module 750-643

Input and Output Process Image
Offset
0
1
2
3
15.1.5.16 Bluetooth
750-644
The size of the process image for the Bluetooth
or 48 bytes.
It consists of a control byte (input) or status byte (output); an empty byte; an
overlay able mailbox with a size of 6, 12 or 18 bytes (mode 2); and the Bluetooth
process data with a size of 4 to 46 bytes.
Thus, each Bluetooth
The sizes of the input and output process images are always the same.
The first byte contains the control/status byte; the second contains an empty byte.
Process data attach to this directly when the mailbox is hidden. When the mailbox
is visible, the first 6, 12 or 18 bytes of process data are overlaid by the mailbox
data, depending on their size. Bytes in the area behind the optionally visible
mailbox contain basic process data. The internal structure of the Bluetooth
process data can be found in the documentation for the Bluetooth
Transceiver.
The mailbox and the process image sizes are set with the startup tool WAGO-I/O-
CHECK.
Table 305: Bluetooth
Input and Output Process Image
Offset
0
1
2
3
...
max.
23
Byte Destination
High Byte
C1/S1
D1
D3
D5
®

RF-Transceiver

®
module uses between 12 and 48 bytes in the process image.
®
RF-Transceiver 750-644
Byte Destination
High Byte
-
D1
D3
D5
...
D45
750-8208 PFC200 CS 2ETH RS CAN DPM
Low Byte
C0/S0
Status byte
D0
D2
D4
®
module can be adjusted to 12, 24
Low Byte
C0/S0
D0
D2
D4 Mailbox (0, 3, 6 or 9 words) and
...
D44
Version 1.1.0, valid from FW Version 02.06.20(09)
WAGO-I/O-SYSTEM 750
Description
extended
Control/status
Control/
byte
Data bytes
®
®
750-644 RF
Description
Control/status
not used
byte
Process data (2-23 words)
Manual
®