Table 168: Dali Multi-Master Module 753-647 In The "Easy" Mode - WAGO I/O-SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
750-354/000-001 EtherCAT® Fieldbus Coupler, ID Switch
The DALI Multi-Master module can be operated in "Easy" mode (default) and
"Full" mode. "Easy" mode is used to transmit simply binary signals for lighting
control. Configuration or programming via DALI master module is unnecessary in
"Easy" mode.
Changes to individual bits of the process image are converted directly into DALI
commands for a pre-configured DALI network. 22 bytes of the 24-byte process
image can be used directly for switching of electronic ballasts (ECG), groups or
scenes in "Easy" mode. Switching commands are transmitted via DALI and group
addresses, where each DALI and each group address is represented by a 2-bit
pair.
In full mode, the 24 bytes of the process image are used to tunnel a protocol
using a mailbox interface. The process image consists of 1 byte for control /
status and 23 bytes for the acyclic data.
The structure of the process data is described in detail in the following tables.

Table 168: DALI Multi-Master Module 753-647 in the "Easy" Mode

Input Process Image
Offset
0
1
2
3
4
5
6
7
8
9
10
11
DA = DALI address
GA = Group address
Byte Designation
High Byte
-
DA4...DA7 DA0...DA3
DA12...DA15 DA8...DA11
DA20...DA23 DA16...DA19
DA28...DA31 DA24...DA27
DA36...DA39 DA32...DA35
DA44...DA47 DA40...DA43
DA52...DA55 DA48...DA51
DA60...DA63 DA56...DA59
GA4...GA7 GA0...GA3
GA12...GA15 GA8...GA11
-
Low Byte
res.
S
Bit pair for DALI address DA0:
Bit 1:
Bit 2:
Bit pairs DA1 ... DA63 similar to DA0.
Bit pair for DALI group address GA0:
Bit 1:
Bit 2:
Bit pairs GA1 ... GA15 similar to GA0.
- Not used
I/O Modules 181
Note
Status, activate broadcast
Bit 0: 1-/2-button mode
Bit 2: Broadcast status ON/OFF
Bit 1,3-7: -
Bit set = ON
Bit not set = OFF
Bit set = Error
Bit not set = No error
Bit set = ON
Bit not set = OFF
Bit set = Error
Bit not set = No error
Manual
Version 1.2.1