
3
Installation
page 23
ELC X-Series-V1.3-09.16-GB
subject to technical alterations
3.3.2 Initialisation signal
Furthermore lamp operation will not be allowed 24V are applied to pin X806.3. This is
an additional monitoring function for the safe operation of the installation. The status of pin
X806.3 is visualized in the [Warning Register] of the PROFIBUS-input-data (see below and
paragraph 5.3: Bit 7 {Init Signal Ok}).
If the initialisation signal is deactivated during lamp operation, lamp operation will be shut
down. After re-applying the initialisation signal, the lamp has to be restarted.
3.4 Configuration
Communication between ELC and installation control is carried out via PROFIBUS DPV0. The
ELC represents a non-modular DPV0-Slave, the installation control functions as the Master.
For configuration, control and monitoring of the ELC 16 input registers (Master receiving data
from ELC) were implemented, as well as 6 output registers (Master sending data to ELC). For
registers overlapping more than one byte, the byte order was determined according to ”Big-
Endian“.
The ELC software is capable of supporting a baud rate according to chapter 6.
The necessary adjustments during the installing of the ELC will be explained in this paragraph,
the adjustments for lamp operation will follow in chapter 4.
PROFIBUS-Register:
PROFIBUS-input-data (ELC
→
Master)
Byte-
No.
0 1 2 3
4
5
6
7
8
9
10 11 12
13
14
15
Name
[ELC
Serial
Number]
[Software
Version]
[ELC
Nominal
Power]
[Error
Register]
[Warning
Register]
[Lamp
Status]
[Actual
Power]
[Actual
Voltage]
[Actual
Current]
[Reserved]
PROFIBUS-output-data (Master
→
ELC)
Byte-
No.
0
1
2
3
4
5
Name
[Power
Set
Value]
[Installed
Lamp
Power]
[Lamp
Control]
[Reserved]