Siemens SITRANS FUS1010 Guide Rapide page 20

Quick Start Guide
Terminal Block Wiring
These connection diagrams apply to
the part numbers listed below.
1010N-7-7 (sh 3 of 3) Drawing
FUH1010 7ME360a-bc
where: a= 0, 2 or 3
b= 3, 4 or 9
c= C or (Z=J1D)
FUS1010 Not Used
FUE1010 Not Used
1 14
14
1
1010N-7-7 Expanded I/O Module
Table. 7 1010N-7K, -7K2 or 7K3 I/O MODULES WITH ULTRA PRECISION FLOWMETERS
OPEN COLLECTOR USER RESISTOR RECOMMENDATIONS
USER SUPPLY
VOLTAGE
[Vdc]
5
9
12
18
24
2 8
3 6
20
I/O Connections and Wiring
1010N-7-7 Expanded I/O Module
(Refer to manual drawing 1010N-7-7 sheet 3 of 3.)
Table 6. INPUT/OUTPUT WIRING (TB2) - 1010N-7-7 Expanded I/O Module
PIN#
14
13
12
11
10
9
8
7
6
5
4
3
2
1
EXPECTED
EXTERNAL
CURRENT DRAW [mA]
RESISTOR
[Ohms]
18.5
2 7 0
17.6
510
17.6
6 8 0
1000
1500
15.5
1800
2400
SIGNAL
No Connection
No Connection
PG4 Quadrature Frequency
Output/TTL
PG3 Quadrature Frequency
Output/Open Collector
PG2 Primary Frequency Output/TTL
PG1 Primary Frequency Output /
Open Collector
Io2 (-) ISOLATED RETURN
Io2 (+) 4-20mA Output 2
Io1 (-) ISOLATED RETURN
Io1 (+) 4-20mA Output 1
Vo2- Ref. Ground
V o 2 + 0-10 Volt Analog Output
Vo1- Ref. Ground
V o 1 + 0-10 Volt Analog Output
RECOMMENDED
RESISTOR WATTAGE
[WATTS]
18
16
15
FUNCTION DESCRIPTION
All Analog out-
puts assignable
to Vo, Vfo, Vs,
Valc and other
system variables
under menu
control.
Notes:
1 . TB2-9 & TB2-11 are Open
Collector Outputs that require
external pull up resistors for
operation. See table for External
Supply Voltage and suggested
resistor value and ratings.
1/2
Maximum current into the
1/2
transistor is 100mA.
Maximum Voltage is +36Vdc.
1/2
3/4
CAUTION: Negative voltages with
respect ground will permanently
1
damage transistors.
1-1/4
2: TB2-10 & TB2-12 are TTL/
1-1/4
CMOS compatible outputs. No
pull-up resistor is required.
CAUTION: Application of any
external voltage, even via a resistor,
could permanently damage this
circuit.
0-5000 Hz
5 Volt Logic
S q u a r e
Waveform