YOKOGAWA UM330 User Manual

<Toc> <1. Installation>
1-13
IM 05F01D02-41E
■ UM330 Standard Type (Model UM330-0䊐)
24 V DC Power Supply Wiring to Two-wire Sensor
15 V DC Power Supply Wiring to Two-wire Sensor
12
13
+
-
Note: Connecting a 250
Ω resistor to the terminals is
optional.
Model: X010-250-2 (resistor with M3.5 crimp-on
terminal lugs)
* When receiving 4-20 mA DC current signals,
set the PV input type to 1-5 V DC (setpoint
“41”).
䊏 Receiving 4-20 mA DC Current
Signals with the Indicator
250 Ω
4-20 mA
Installation category (overvoltage category): II (IEC1010-1)
NOTE
12
13
11
12
13
12
13
A
b
B
-
+
-
+
TC input
RTD input
mV/V input
6
5
4
7
AL1
AL2
AL3
COM
UM
14
15
Retransmission output
4-20 mA DC
14
15
15 V DC loop power supply
14.5-18.0 V DC
(21 mA DC max.)
* PV retransmission is configured at factory
before shipment.
Load resistance: 600
Ω or less
* If 15 V DC loop power supply is used,
retransmission output cannot be used.
-
+
-
+
11
21
13
23
3
15
25
5
19
29
9
1
17
27
7
12
22
14
24
4
16
26
6
20
30
10
2
18
28
8
8
9
Power supply
10
L
N
Power supply
23
24
RS-485 communication
* Wiring can only be carried out
for indicators with communication
functions.
Maximum baud rate: 9600 bps
25
26
27
SDB(+)
SDA(-)
RDB(+)
RDA(-)
SG
19
20
DI1
COM
Resets the PV
peak and bottom values
when DI1 is changed
from OFF to ON
.
Common
1
2
Relay contact output
3
Alarm 4 output
NC
NO
COM
Contact rating: 250 V AC, 3 A
30 V DC, 3 A (resistance load)
* Wiring can only be carried out for
UM330-01 or UM330-02
.
CAUTION
Before carrying out wiring, turn off the power
to the indicator and check that cables to be
connected are not alive with a tester or the like
because there is a possibility of electric shock.
UM
* Wiring can only be carried out for indicators with 24 V DC
loop power supply.
12
13
14
15
Two-wire transmitter
PV input
0.4 to 2.0 V DC signal
Loop power
supply
14.5 to
18.0 V DC
External
resistor
(Note)
4-20 mA DC
Note: Connecting a 100
 resistor to the terminals is optional.
Model: X010-100-2 (resistor with M3.5 crimp-on terminal lugs)
100 
12
13
21
22
Two-wire transmitter
PV input
1 to 5 V DC signal
Loop power
supply
21.6 to
28.0 V
DC
External
resistor
(Note)
4-20 mA DC
Note: Connecting a 250
 resistor to the terminals is optional.
Model: X010-250-2 (resistor with M3.5 crimp-on terminal lugs)
250 
Contact input
Contact
Contact rating: 12 V DC, 10 mA or more
DI1
COM
+5V
Transistor contact
19
20
* Wiring can only be carried out
for indicators with
24 V DC
loop power supply.
21
22
21.6-28.0 V DC
(30 mA DC max.)
+
-
24 V DC loop
power supply
Alarm output
Relay
Alarm 1 output
Alarm 2 output
Alarm 3 output
Common
Relay contact rating: 240 V AC, 1 A
30 V DC, 1 A (resistance load)
Allowable range: 100 to 240 V AC (
10%)
(free voltage)
50/60 Hz shared
PV input
* Not configured at factory before shipment
See “2.
Initial Settings,
”
for more
information.
1st Edition : May 31,2000-00

YOKOGAWA UM330 Specifications

General

Brand	YOKOGAWA
Model	UM330
Category	Touch Panel
Language	English