Ametek Sorensen DCS-E Series, Руководство по эксплуатации

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Sorensen DCS Series 1kW and 1.2kW Supplies Installation and Operation
M362500-01 Rev K 2-19
SW1-1 Off (Open) SW1-5 Off (Open)
SW1-2 Off (Open) SW1-6 Off (Open)
SW1-3 Off (Open) SW1-7 Off (Open)
SW1-4 On (Closed) SW1-8 On (Closed)
Switch SW1 and Connector J3 Configuration
for 0-5V Programming of the Output Voltage
(J3 sense line, OVP and current control jumpers shown set for local operation)
For programming with a 0-10 Vdc source, close switch SW1-3 and replace the 0-5V source with
a 0-10V source.
S
W
1
-1
S
W
1
-2
S
W
1
-3
S
W
1
-4
S
W
1
-5
S
W
1
-6
S
W
1
-7
S
W
1
-8
CLOSED
CONNECTOR J3
0-10V
1312
25
9 1
14
SWITCH SW1
OPEN
Switch SW1
SW1-1 Off (Open) SW1-5 Off (Open)
SW1-2 Off (Open) SW1-6 Off (Open)
SW1-3 On (Closed) SW1-7 Off (Open)
SW1-4 On (Closed) SW1-8 On (Closed)
Switch SW1 and Connector J3 Configuration
for 0-10V Programming of the Output Voltage
(J3 sense line, OVP and current control jumpers shown set for local operation)
The output current limit can be programmed using a 0-5 Vdc or 0-10 Vdc external voltage
source. Selection of the programming voltage is done using switches SW1-1 and SW1-2 as
indicated below:
SW1-1 SW1-2 PROGRAMMING VOLTAGE
OPEN OPEN 0-5 Vdc and Local Mode
CLOSED CLOSED Not Used
CLOSED OPEN 0-10 Vdc
OPEN CLOSED Not Used
To remotely program the output current limit, set switches SW1-1 and SW1-2 as shown above,
remove the jumpers connecting pins 10 to 11 and 22 to 23 of connector J3 and connect the
external voltage source between pins 10 (positive) and 12 (return). Varying the voltage source
from 0-100% causes the current limit to vary from 0-100% of the rated maximum.