Siemens SITRANS FUS1010 Guia De Inicio Rapido página 21

Quick Start Guide
Terminal Block Wiring
Table 8. INPUT/OUTPUT WIRING (TB3) - 1010N-7-7 Expanded I/O Module
PIN# SIGNAL*
1 K1 A
2 K1 B
3 K1 C
4
5 K2 A
6 K2 B
7 K2 C
8 K3 A
9 K3 B
10 K3 C
11
12 K4 A
13 K4 B
14 K4 C
Table 9. INPUT/OUTPUT WIRING (TB4) - 1010N-7-7 Expanded I/O Module
PIN# SIGNAL
1
2
3
4
5 AUX I03+
6 AUX I03-
7 AUX I04+
8 AUX I04-
Note: Auxiliary 4-20mA loops are assigned and spanned under menu control of Vo and PGEN
outputs.
TB-4
NC
1
NC
2
NC
3
NC 4
+
5
AUX Io3
6
-
+
7
AUX Io4
8
-
Terminal Block Wiring
Table 10. INPUT/OUTPUT WIRING (TB3) - 1010N-8M I/O Module (4-Channel )
PIN# SIGNAL
1 Iout 1+
2 Iout 1-
3 Iout 2+
4 Iout 2-
5 Iout 3+
6 Iout 3-
7 Iout 4+
8 Iout 4-
Note: Flowmeter requires external power supply. Shunt as shown. Current is controlled within
loop. 4-20mA Inputs and Outputs are isolated.
I/O Connections and Wiring
1010N-7-7 Expanded I/O Module (continued)
(Refer to manual drawing 1010N-7-7 sheet 3 of 3.)
FUNCTION
Relay 1 Normally Open
Relay 1 Normally Closed
Relay 1 Common
No Connection
Relay 2 Normally Open
Relay 2 Normally Closed
Relay 2 Common
Relay 3 Normally Open
Relay 3 Normally Closed
Relay 3 Common
No Connection
Relay 4 Normally Open
Relay 4 Normally Closed
Relay 4 Common
FUNCTION
No Connection
No Connection
No Connection
No Connection
Isolated Loop Supply
Loop-Powered 4-20mA
Isolated Loop Supply
Loop-Powered 4-20mA
Vc: 24 VDC Typical
R : 1000 ohms Typical
L
I = 4 - 20mA
R = Loop wire resistance plus
L
user's input load resistance
+30V (max)
R
-
L
Loop Supply
+
+30V (max)
R
-
L
Loop Supply
+
1010N-8M I/O Module (4-Channel)
MLFB reference: 7ME360x-9C or 7ME360x-9A
(Refer to manual drawing 1010N-8M (sh 2 of 2)
FUNCTION
Isolated Loop Supply
Isolated Loop Return
Isolated Loop Supply
Isolated Loop Return
Isolated Loop Supply
Isolated Loop Return
Isolated Loop Supply
Isolated Loop Return
DESCRIPTION
Assignment of
Relay functions
are under menu
control.
*Note:
A = N/O (Normally Open)
B = N/C (Normally Closed)
C = Common
DESCRIPTION
Connect +30V max. Loop Supply Here
PGEN 1 Data Presented as 4-20mA
Connect +30V max. Loop Supply Here
PGEN 1 Data Presented as 4-20mA
Iout 1
DESCRIPTION
Iout 2
4-20mA propor-
tional to spanned,
selected variable
Iout 3
(loop power).
Iout 4
TB-3
K1-A
1
*K1-B 2
K1-C 3
4
K2-A
5
*K2-B 6
7
K2-C
8
K3-A
9
*K3-B
10
K3-C
11
K4-A
12
*K4-B
13
K4-C 14
Note: Relays shown in Power OFF
position, which is the same as the
alarm assertion position.
*Mercury Relay only available
with Normally Open.
TB-3
+
1
+30V (max)
R
-
L
Loop Supply
2
+
- 1K ohm (max)
3
+
+30V (max)
R
-
L
Loop Supply
4
+
- 1K ohm (max)
+
5
+30V (max)
R
-
L
Loop Supply
6
+
- 1K ohm (max)
+
7
+30V (max)
R
-
L
Loop Supply
8
+
-
1K ohm (max)
21