ABB Sensyflow FMT500-IG Instrucciónes De Puesta En Marcha página 86

Electrical connections
Analog / HART module
31 + I out analog output / HART
32 - I out analog output / HART
33 D out 1
34 GND D out (D out 1)
35 D out 2
36 GND D out (D out 2)
37 D in 1
38 GND D in (D in 1)
39 D in 2
40 GND D in (D in 2)
Type of protection: Ex ib or Ex e (ATEX, GOST), IS or XP,
NI (FM, CSA)
When connecting the fieldbus / signal lines, the safety-related
parameters in the relevant certificates must be observed.
PROFIBUS module
A PROFIBUS DPV1 in / out signal
B PROFIBUS DPV1 in / out signal
Type of protection Ex ib (ATEX, GOST), IS (FM, CSA)
Connect to intrinsically safe PROFIBUS DP only (integral and remote
mount designs)
Bus termination internally via 150 Ω resistor or externally according to
RS485 IS specification
When connecting the fieldbus/signal lines, the safety-related
parameters in the relevant certificates must be observed.
Important (Notice)
With ATEX and GOST Russia versions, cable glands and connecting pieces must be
implemented and installed properly in compliance with explosion protection type "e" for
increased safety according to operating conditions. Close unused openings in accordance with
EN 60079.
Important (Notice)
With FM and CSA versions, the electrical connection can be made via an approved cable
gland or approved, suitable threaded pipe connection with flame arrester (located directly on
the device). The relevant test certificates must be available for pipe and cable fittings. Use of
cable or wire entries as well as plugs of simple design is prohibited. Cable and pipe fittings are
not included in the scope of delivery.
32 - EN
Cable shield
connected to
potential
equalization
(PA)
Sensyflow FMT500-IG
31
31
32
32
33
33
34
34
35
35
36
36
37
37
38
38
39
39
40
40
G00836
PROFIBUS
terminals
X2/X3
Terminals A/B
G00837
CI/FMT500-IG-X1