Data Transfer In Mailbox Mode; Movilink; Table 48: Supported Message Types - WAGO MOVILINK SPEEDWAY 767 Manual

84 MOVILINK® Interfaces
9.2.2

Data Transfer in Mailbox Mode

In Mailbox mode, the MOVILINK
the module and the MOVILINK
Mailbox messages.
After receipt of a Mailbox message from the PLC, a MOVILINK
generated and transmitted to the RS-485 (RS-232) network via the respective
interface. In contrast to Easy mode, transmission is not cyclic, but controlled by a
higher-level master system completely.
Three message types are defined. Types 6 and 8 are used exclusively for data
exchange and type 8 exclusively for status error messages.
9.2.2.1

MOVILINK

Protocol ID 0 is used to transmit MOVILINK
Only Mailbox 2.0 message types with simple header are supported.
The following message types are supported:

Table 48: Supported message types

Message type
* Length including header
®
Mailbox 2.0 Message Types
Related
MOVILINK
PDU type
6 0x05, 0x85
8 0x05
9 0x05, 0x85
767-5204 MOVILINK® Interface (RS-232, RS-485)
®
data is transmitted from the control unit to
®
data of an attached converter to the PLC as
®
user data via Mailbox 2.0.
Message
®
Remark
length*
The data for one drive is
8
transmitted.
The data for two drives is
transmitted.
14
(optimal throughput /
data freshness)
3 Return error code
WAGO-SPEEDWAY 767
®
telegram is
Manual
Version 1.1.0