18
EL6010 Gas Analyzer in Category 2G Operator’s Manual
42/24-30 EN Rev. 1
Connection Analyzer Unit – Control Unit
Data Transmission
Cable and 24-VDC
Connection Cable
At the factory
•
a 3-meter long data transmission cable (12 x 0.5 mm
2
) and
•
a 3-meter long 24-VDC connection cable (3 x 2.5 mm
2
)
are attached to the EL6010-... analyzer unit.
Both cables pass through pressure-tight cable openings.
CAUTION!
The data transmission cable and the 24-VDC connection cable must be firmly
secured!
The cables are integral components of the analyzer unit’s pressurized enclo-
sure system. They should not be shortened to less than 1 meter in length and
should not be damaged!
Figure 3
Connection of the
Data Transmission
Cable and the
24-VDC Connection
Cable to the
Control Unit
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Datenübertragungskabel
Data Transmission Cable
24-V-DC-Anschlusskabel
24-VDC Connection Cable
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
LDA
LCL
TINT
RX_
B
RX_
A
TX_B
TX_A
485EN_B
485EN_A
RES
E
T
S_D
O
W
N
GND
PE
24 VDC
+
GND
rot/red
Continued on next page
