Message Type 9; Table 51: Message Type 9 - WAGO MOVILINK SPEEDWAY 767 Manual

88 MOVILINK® Interfaces

9.2.2.1.3 Message Type 9

Return message of type 9 is used to transfer the status from the interface.
The address of a MOVILINK
coded within the address byte.
Message type 9 is structured as follows:

Table 51: Message type 9

Byte 0
Byte 1
Byte 2
®
7
0 0 0 0 0
\
| ----------------- ----------------
\/
| Data element length (2 bytes)
Simple header
7
\
| | --------------
| | Address (0 ... 63)
| | 0 ... 31: Slave address (MOVILINK
| |
32 ... 47: Group address (MOVILINK
| |
48 ... 61: Reserved (services)
| |
| | 62: Service address (MOVILINK
63: Broadcast (MOVILINK
| PDU type (0 = Cyclic (0x05), 1 = Acyclic (0x85))
Interface (0 = Interface 1, 1 = Interface 2)
7
\
------------------- -------------------
\/
1 Reserved
2 Timeout (no response received within 50 ms after a
request.)
3 Parity error/checksum is wrong (The MOVILINK
telegram received from the module is faulty.)
4 Unknown message (The format of the message is not
supported.)
5 Response is not expected (The response for a group
(address 100 ... 253) or broadcast (address 255) was
sent.)
6 ... 255 reserved
767-5204 MOVILINK® Interface (RS-232, RS-485)
device or group and special service addresses are
0
Header
0 1 0
/
0
Address byte
/
-------------
\/
115)
®
0
Return code
/
WAGO-SPEEDWAY 767
®
slave address 0 ... 31)
®
group addresses 100 ...
®
service address 254)
broadcast address 255)
Version 1.1.0
®
Manual