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5 wiring plan with double chamber housing exd, 5 wiring plan with double chamber housing ex d – VEGA VEGAPULS 61 (≥ 2.0.0 - ≥ 4.0.0) Foundation Fieldbus Approval according to LPR radio standard User Manual

Page 30

background image

1

Bus

USB

Status

Test

SIM-Card

1

2

+

( )

(-)

Fig. 24: CConnection of the voltage supply of the radio module

1

Voltage supply

You can find detailed information for connection in the supplementary
instructions "PLICSMOBILE GSM/GPRS radio module".

5

.5 Wiring plan with double chamber housing Ex d

5

0

1

0

1

+

6

7

8

Bus

2

3

1

2

( )

(-)

1

1

Fig. 25: Electronics compartment, double chamber housing

1

Internal connection to the connection compartment

2

Contact pins for the indicating and adjustment module or interface adapter

3

Simulation switch ("on" = mode for simulation release)

Radio module PLICS-
MOBILE integrated in
the connection compart-
ment

Electronics compart-
ment

30

VEGAPULS

61 • Approval according to LPR radio standard

5 Connecting to the bus system

41716

-EN

-120301