ULM–70
© Dinel, s.r.o.
13
User manual - METER SRP-94
Double numeration means, that depending on device version, particular
terminal can be marked according to the top or bottom number.
Figure 4.6. Terminals description (relay outputs)
Figure 4.7. Terminals description (OC-type outputs)
11
GND
DATA+
DATA-
RS - 485
+
Uo
-
+24V
+5%, -10%
I
max = 100mA
1
2
5
6
7
8
9
10 11 12 13 14 15
3
4
31 32 33 34 35
OC1
OC2
- +
OC1 ÷ OC4:
U
max = 30V DC,
I
max = 30mA,
P
max = 100mW
OC3
OC4
+ - + -
+ -
(optional) (optional) (optional)
(optional)
Power
supply
(depending on version)
n.c.
n.c.
GND
0/1 - 5V, 0/2 - 10V
0/4-20mA
+
+
Power
supply
(depending on version)
GND
DATA+
DATA-
RS - 485
+
Uo
-
+24V
+5%, -10%
I
max = 100mA
1
2
5
6
7
8
9
10 11 12 13 14 15
3
4
31 32 33 34 35
R1
R2
R3
R4
(optional) (optional) (optional)
(optional)
n.c.
n.c.
GND
0/1 - 5V, 0/2 - 10V
0/4-20mA
+
+
16
31
(+U) +
(0 V)
–
ULM-70Xi-_ _-_-I
IRU-420-I
PDU-4xx-P-230V
(input 4 ... 20 mA )
User manual - METER SRP-94
Double numeration means, that depending on device version, particular
terminal can be marked according to the top or bottom number.
Figure 4.6. Terminals description (relay outputs)
Figure 4.7. Terminals description (OC-type outputs)
11
GND
DATA+
DATA-
RS - 485
+
Uo
-
+24V
+5%, -10%
I
max = 100mA
1
2
5
6
7
8
9
10 11 12 13 14 15
3
4
31 32 33 34 35
OC1
OC2
- +
OC1 ÷ OC4:
U
max = 30V DC,
I
max = 30mA,
P
max = 100mW
OC3
OC4
+ - + -
+ -
(optional) (optional) (optional)
(optional)
Power
supply
(depending on version)
n.c.
n.c.
GND
0/1 - 5V, 0/2 - 10V
0/4-20mA
+
+
Power
supply
(depending on version)
GND
DATA+
DATA-
RS - 485
+
Uo
-
+24V
+5%, -10%
I
max = 100mA
1
2
5
6
7
8
9
10 11 12 13 14 15
3
4
31 32 33 34 35
R1
R2
R3
R4
(optional) (optional) (optional)
(optional)
n.c.
n.c.
GND
0/1 - 5V, 0/2 - 10V
0/4-20mA
+
+
16
31
explosive
area
non-explosive
area
User manual - METER PDU-4xx-P
Figure 4.7. Terminals description (relay outputs, device with current output)
Figure 4.8. Terminals description (OC-type outputs)
Figure 4.9. Connection of 2-wire current converters
11
1
2
5 6 7 8 9
GND
DATA+
DATA-
RS - 485
+
Uo
-
+24V
+5%, -10%
I
max = 100mA
10 11 12 13 14 15
R1
3 4
optional ACTIVE
current output
-
+
R2
n.c. n.c.
n.c.
n.c.
GND
0/1 - 5V, 0/2 - 10V
0/4-20mA
+
+
(optional) (optional)
Power
supply
(depending on version)
16
31
17
32
18
33
19
34
20
35
1
2
5 6 7 8 9
GND
DATA+
DATA-
RS - 485
+
Uo
-
+24V
+5%, -10%
I
max = 100mA
10 11 12 13 14 15
3 4
OC1
OC2
- + + -
OC1 ÷ OC4:
U
max = 30V DC,
I
max = 30mA,
P
max = 100mW
+ -
- +
OC3
OC4
(optional)
(optional)
n.c.
n.c.
GND
0/1 - 5V, 0/2 - 10V
0/4-20mA
+
+
(optional)
(optional)
Power
supply
(depending on version)
16
31
17
32
18
33
19
34
20
35
5 6
24V DC
- +
+ -
+
-
+
-
internally connected
16
31
17
32
18
33
19
34
20
35
16
31
17
32
18
33
19
34
20
35
User manual - METER SRP-N118
a) b)
Figure 4.2. Recommended dimensions of cable stripping
a)
for big connectors (1 to 6),
b)
for small connectors (7 to 13, 15 to 17)
Figure 4.3. Method of connecting cables to the
clamping
connectors
All connections must be made while power supply is disconnected !
Figure 4.4. Terminals description (relay outputs)
9
!
+
Uo
-
n
.c
.
R1
R2
GND
0/1 - 5V
0/2 - 10V
0/4 - 20mA
+
+
GND
G
N
D
D
A
T
A
+
15
16
17
12 11 10 9 8 7
13
14
1
2
3
4
5
6
D
A
T
A
-
RS - 485
(option)
(option)
P
o
w
e
r
s
u
p
p
ly
(d
e
p
e
n
d
in
g
o
n
v
e
rs
io
n
)
24V
(+5%, -10%)
I
max = 100 mA
P
E
n
.c
.
5 mm
m
a
x
.
1
.6
m
m
6 mm
m
a
x
.
2
m
m
L
N
230 V AC
Summary of Contents for Dinel ULM-70
Page 2: ......
