United Security Products AVD-45c Instrukcja Obsługi Strona 39

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1/03 UDC 6300 Process Controller Product Manual 25
2.6 Wiring Diagrams, Continued
Digital Outputs
Figure 2-12 shows the wiring connections for Digital Outputs.
Figure 2-12 Digital Output Connections
DIGITAL OUTPUT #1
DIGITAL OUTPUT #2
DIGITAL OUTPUT #3
DIGITAL OUTPUT #4
Alarm 1
Alarm 2
Control Out 1
Control Out 2
OUTPUT SOURCE
To Mechanical
or
Solid State Relay
+DIG I/O POWER
Terminal 6
DIGITAL OUTPUTS
Terminal
10 11 12 13or
+
External Mechanical Relays
Please note that both the negative and positive
terminals must be connected.
1
6
7
8
9
10
11
12
13
L1
L2/N
22
23
20
21
+
Digital Output
Customer Power Supply
5 to 30 Vdc
2
3
4
1
2
Minimum Coil Resistance is 80 Ohms for
+24Vdc Power Supply.
Each Digital Output can sink a maximum of 0.3 Amps
(minimum load = 80 Ohms for + 24Vdc Power Supply).
Also, each output is short circuit protected.
+ DIG POWER
Terminal 6
13
DIGITAL OUTPUTS
Terminal 10 11 12 or
Internal Schematic for Digital Outputs
Terminal 7
– DIG POWER
+5Vdc
VCC
From
CPU
3
4
Digital Inputs and Outputs are electrically isolated from all
other inputs and outputs to withstand a HIPOT potential of
500 Vac for 1 minute or 600 Vac for 1 second.
23043
+DIG I/O POWER
DIGITAL OUTPUTS
Terminal 10 11 12 13or
External Solid State Relays
Terminal 6
Digital Outputs share rear terminals with Digital Inputs 3,
4, 5, and 6. Any use of these outputs will also trigger the
Digital Input. (See Figure 2-11)
5
5
5
5
5
Alarm 3 or
Alarm 4 or
Continued on next page
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