128 FLOWSIC100 Flare · Operating Instructions · 8013344/11L2/V 2-5/2018-10 · © SICK Engineering GmbH
Assembly and Installation
Subject to change without notice
3.8.4.2 Terminal assignment in the Exd terminal compartment of FLSE100-EXS/EXPR/EX/
EXRE sender/receiver units (Ex zone 1 version without Exe terminal compartment) and
CSA version Cl I Div1/Div2
Fig. 61 Terminal compartment FLSE100-EXS/EXPR/EX/EXRE sender/receiver unit
Connection of FLSE100-EX/EXRE Master
Connection of FLSE100-EX/EXRE Slave
Connection of FLSE100-EXS/EXPR
**: Applicable only for cables with wire color code a.c.cording to DIN 47100
IF1: Communication between FLSE Master and MCUP (interface 1)
IF2: Communication between FLSE Master and FLSE Slave (interface 2)
n.c.: Not connected
Master FLSE100
Slave FLSE100
Grounding terminals
Terminal compartment
open
Designation in
terminal compartment
Master Slave
B A +24 V d.c. GND B A +24 V d.c. GND
External connection ** Yellow Green White Brown Yellow Green White Brown
Assignment IF1 IF1 +24 V d.c. GND IF2 IF2 +24 V d.c. GND
Designation in
terminal compartment
Master Slave
B A +24 V d.c. GND B A +24 V d.c. GND
External connection ** Yellow Green White Brown n.c. n.c. n.c. n.c.
Assignment IF2 IF2 +24 V d.c. GND
Designation in
terminal compartment
Master Slave
B A +24 V d.c. GND B A +24 V d.c. GND
External connection ** Yellow Green White Brown n.c. n.c. n.c. n.c.
Assignment IF1 IF1 +24 V d.c. GND
NOTICE:
Self-locking terminals for wire sizes 0.5 .. 1.5 mm² (AWG20 ... AWG16).