TDK-Lambda Genesys GEN10-240, User Manual

Page: 75 / 82

8.5 PARALLEL OPERATION WITH ISOLATED ANALOG OPTION
Power supplies, should be connected in a daisy-chain configuration
8.5.1 Setting Up The Master Unit
Setting up the power supply for 0-5/0-10V Isolated Programming and Monitoring.
Perform the following procedure to configure the power supply:
1. Turn the power supply AC power switch to Off.
2. Connect a short between J1-8 and J1-12 (refer to Table 4-4).
3. Set Setup switch SW1-1 to its UP position for Output Voltage external programming
and SW1-2 to its UP position for Output Current limit external programming.
4. Set SW1 position 3 to select the programming voltage range: Down=0-5V, Up=0-10V.
5. Set SW1 position 4 to select the monitoring range: Down=0-5V, Up=0-10V.
6. Ensure thatSW1positions 7 and 8 are in the their down position.
7. Connect the programming sources to the mating plug of the Isolated Programming connector.
Observe for correct polarity of the voltage source.
8.5.2 Setting Up The Slave Unit
Setting up the power supply for 0-5/0-10V Isolated Programming and Monitoring.
Perform the following procedure to configure the power supply:
1. Turn the power supply AC power switch to Off.
2. Connect a short between J1-8 and J1-12 (refer to Table 4-4).
3. Set Setup switch SW1-1 to its DOWN position for Output Voltage programming by front panel
and SW1-2 to its UP position for Output Current limit external programming.
4. Set SW1 position 3 to select the programming voltage range: Down=0-5V, Up=0-10V.
5. Set SW1 position 4 to select the monitoring range: Down=0-5V, Up=0-10V.
6. Ensure that SW1 positions 7 and 8 are in the their down position.
7. Connect pin 7 (IMON_ISO) of Isolated Analog connector in Master Unit
To pin 3 (IPROG_ISO) of Isolated Analog connector in Slave unit.
8. Connect pin 4 (GND) of Isolated Analog connector in Master Unit
To pin 4 (GND) of Isolated Analog connector in Slave unit.
CAUTION
To prevent damage to the unit, do not program
the output voltage and current to higher then
the power supply rating
VORSICHT
Um das Gerät vor Schäden zu schützen, programmieren
Sie keine Spannungs-oder Stromwerte, die über den
maximalen Nennwerten liegen.
1
Isolated Analog
IS510
Isolated Analog
IS510
LOAD
J1
J1
J1-8
J1-12
+V -V
J1-8
J1-12
J1-16
J1-15
J1-2,3
J1-2,3
J1-15
J1-16
IF_COM
SO
PS_OK
IF_COM
PS_OK
SO
+V +V -V -V
MASTER
POWER SUPPLY
SLAVE
POWER SUPPLY
2 3 4 5 6 7 8
1 2 3 4 5 6 7 8
GND GND
IMON_ISO IPROG_ISO
Customer Voltage Source
0-10V
DIP switch
SW1:1,3,4 up
SW1:2,7,8 down
DIP switch
SW1:2,3,4 up
SW1:1,7,8 down
VP
RO
G
_IS
O
G
N
D
Fig.8-2: Parallel connection
with Isolated Analog ISO510, 0-10V
Daisy-Chain Connection:
9. Connect J1-2,3 of the Master unit to J1-2,3
of the Slave unit.
10. Connect J1-15 of the Master unit to J1-16
of the Slave unit.
11. Connect J1-16 of the Master unit to J1-15
of the Slave unit.
12. Set the programming sources to the
desired levels
and turn the Master and Slave units ON.
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