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FLOWSIC100 Flare-XT · Operating Instructions · 8023761/V1-0/2020-10 · © SICK Engineering GmbH
Installation Interface Unit
6.5.7
Connection assignment of I/O modules
Table 11
Signal definition of individual modules
P4 to P9
1
Directly connected to
I/O module slots 1 to 6,
example:
P4 connected to slot 1
etc.
Exact pin assignment
depending on the
module, see → Table 11
0.5 … 1.5 mm
2
2
3
4
5
6
7
8
9
10
11
12
J1
+24V DC
Positive pole - DC
24V output voltage of internal
power supply unit
*optionally available
0.5 … 2.5 mm
2
GND
Minus pole – DC, GND
J2
N
Neutral conductor
Power supply connection of
internal power supply unit,
prewired to terminal blocks 1
and 2
*optionally available
0.5 … 2.5 mm
2
nc
Not connected
L
Phase conductor
Plug/terminal
name
Pin identification
Function
Comment
Conductor size
Pin
ident.
I/O module
Analog module type 1
(2AI/2AO)
Analog module type 2
(2AO)
Digital module type 1
(2DI/6DO)
Interface module
FOUNDATION Fieldbus
(FF)
1
24V_1 Auxiliary voltage for
up to two current
loops, max. 60 mA
24V_1 Auxiliary voltage for up
to two current loops,
max. 60 mA
DO1+
Digital output
FF H1+ FOUNDATION
Fieldbus
2
GND_1
GND_1
DO1-
FF H1-
3
AO1+/
HART1
Analog output;
HART Slave
AO1+/
HART1
Analog output;
HART Slave
DO2+ Digital output
4
AO1-/
HART1
AO1-/
HART1
DO2-
5
AO2+
Analog output
AO2+
Analog output
DO3+ Digital output
6
AO2-
AO2-
DO3
-
7
24V_2 Auxiliary voltage for
up to two current
loops, max. 60 mA
24V_2 Auxiliary voltage for up
to two current loops,
max. 60 mA
DO4+ Digital output
8
GND_2
GND_2
DO4-
9
AI1+/
HART2
Analog input;
HART master
DO5+/
DI1+
Switching
output/
digital input
10
GND_2
DO5
-
/
DI1-
11
AI2+
Analog input
DO6+/
DI2+
Switching
output/
digital input
12
GND_2
DO6
-
/
DI2-