Manual 37139C
UMT 1 - Measuring Transducer
Page 8/62
© Woodward
Chapter 3.
Installation
Wiring Diagram 100/400 V Version
≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡≡
3/
(4
)
Measuring voltage L1
su
pe
rvi
se
d syst
em
s2 (l)
s1 (k)
s2 (l)
s1 (k)
s1 (k)
s2 (l)
Subject to technical modifications.
15
16
6
7
10
9
12
13
1
0 Vdc
Measuring current L1
Measuring current L2
Measuring current L3
Measuring voltage
three-wire or
four-wire system
2
4
3
(Measuring voltage N)
Measuring voltage L2
Measuring voltage L3
52
+/- 10 V
Analog output 2
A8 A4
Po
ss
ibl
e c
om
binat
ion
s:
A1
/A
2/A
3/A
4+
S
..,
A6
,
A8
,
S
..
+/- 10 V
E (open collector)
C (kWh impulse)
A1
..8
A1
Analog output 1
Common 1 + 2
2004-02-26 | UMT 1 Wiring Diagram u1ww-0904-ap.skf
60
61
50
51
0
+/- 20 mA
+/- 20 mA
+/- 20 mA
+/- 10 V
+/- 10 V
+/- 20 mA
+/- 20 mA
+/- 10 V
+/- 10 V
+/- 10 V
+/- 10 V
+/- 20 mA
Analog output 5
A2
A6 A3
A6
A8
Analog output 3
Analog output 2
Analog output 1
Analog output 4
Analog output 3
Common 3 + 4
Analog output 4
Analog output 8
Analog output 7
Analog output 6
Analog output 5
Common 5 + 6
Common 7 + 8
S.
.
S.
.
A..,
S
..
Interface
RS232, RS422, RS485
TTY, MOD bus slave
CAN bus, modem
Profi bus DP
Analog output 6
Alt
er
na
tiv
ely
84
53
0
52
54
55
50
51
53
54
55
0
0
0
Alt
er
na
tiv
ely
81
82
83
81
82
83
84
85
86
0
0
00
0
X1
X2
X3
86
87
X4
X5
0
X6
St
an
da
rd
Measuring voltage: 100 V AC or 400 V AC
The socket for the PC parameterization is located
on the side of the unit. This is where the direct
parameterizing cable DPC must be plugged in.
UM
T 1 (
10
0/
400 V
ve
rs
ion)
St
an
da
rd
Measuring in ...
L1
L1
L1
L1 and L3
L1, L2 and L3
System
1W
1W4
1W3
2W3
2W4
Type of network
> 1-phase
> 3-phase
- 4-wire
- sym. load
> 3-phase
- 3-wire
- sym. load
> 3-phase
- 3-wire
- asym. load
> 3-phase
- 4-wire
- asym.load
The network configuration as well as the terminal
configuration of the voltage and current
measuring inputs can be adjusted in the display.
3/
(4
)
S1 (K)
s1 (k)
S2 (L)
s2 (l)
S1 (K)
S2 (L)
s2 (l)
S1 (K)
s1 (k)
S2 (L)
s2 (l)
s1 (k)
L2
L1
L3
24 Vdc
Option N
: 90 to 265 Vac/dc
Figure 3-1: Wiring diagram 100/400 V version