Endress+Hauser Proline Promass 83 - Connection of Remote Version Connecting Cable

Proline Promass 83, 84 ATEX II3G 0
Endress+Hauser 27
Potential equalization with shield grounded at both sides for fieldbus version
A0005215
Fig. 3: Example for connecting potential equalization lines
1 Distributor/T-Box
2 Bus devices for potentially explosive atmospheres
3.1 Bus terminator PROFIBUS PA and FOUNDATION Fieldbus
3.2 Bus terminator PROFIBUS DP and MODBUS
4 Bus supply unit or automation system
4a Potential equalization line is fed out into the safe area
!
Note!
The length of the spurs must be observed.
Connection of remote
version connecting cable
A0001332
Fig. 4: Connection of remote version connecting cable
a Wall-mount housing: ATEX II3G / Zone 2
b Remote version, flanged version
Wire colors (colour code according to DIN 47100)
 Terminal No.: 4/5 = gray; 6/7 = green; 8 = yellow; 9/10 = pink; 11/12 = white; 41/42 = brown
Terminal assignment /connection data
"
Caution!
Only preterminated connecting cables supplied by Endress+Hauser may be used.
11
22
3.1
4
4a
E
X
E X
R
C
3.2
R
GND
+5 V
R
R
4 5 6 7 8 9 10 11 12 41 42
4 5 6 7 8 9 10 11 12 41 42
S1 S1 S2 S2 GND TM TM TT TT
++ ++
++ ++
S1 S1 S2 S2 GND TM TM TT TT
b
Pipe
Pipe
a