SICK FLOWSIC100 Flare User Manual

138 FLOWSIC100 Flare · Operating Instructions · 8013344/11L2/V 2-5/2018-10 · © SICK Engineering GmbH
Assembly and Installation
Subject to change without notice
Connecting FLSE100 EX/EX-RE
– S/R units: Ex zone 1 and 2 with Exe terminal compartment
– MCUP: without explosion protection, Ex zone 2
Fig. 68 FLOWSIC100 EX/EXRE cabling
RS485 a
RS485 b
gnd
+24 V DC
RS485 a
RS485 b
gnd
+24 V DC
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
+24 V DC
GND
a-unit A
b-unit A
ws br gn ge
com n.c. n.o.
com n.c. n.o.
com n.c. n.o.
com n.c. n.o.
com n.c. n.o.
MCUP processor board
Terminal compartment
Terminal compartment
FLSE100 Slave
FLSE100 Master
on-site cabling in explosion
protected version according
to
→ p. 122, 3.8.3
(Contact position in current-free state)
Ex zone Safe area (or Ex zone 2 for MCUP in Ex zone 2 version version)
green
yellow
green
yellow
brown
brown
white
white
green
yellow
brown
white
white
brown
green
yellow
A Operation/malfunction
B Maintenance
C Check cycle
D Maintenance request
E Limit value
A
BC D
E
Note
For 2-path, 2x1-path or 3x1-path measurement, the
second /third FLSE master and FLSE slave are
connected by use of a junction box with Ex certification
(available from SICK on request) to the MCUP.
”Point-to-point” wiring for 2-path and 2x1-path
measurement on request.
* MCUP Ex zone 2 only
Service
RS485*
gnd B A
Connection display
Connection Interface module

SICK FLOWSIC100 Flare Specifications

General

Brand	SICK
Model	FLOWSIC100 Flare
Category	Measuring Instruments
Language	English