Specifications

ENABLING / DISABLING OVER CURRENT PROTECTION
To enable the over current protection circuit, press the "OCP ON/OFF (3)" key and the OCP enunciator is
turned on. To disable the over current protection, press the "OCP ON/OFF (3)" key one more time and
the enunciator is turned off. When the VFD displays “OVER CURRENT”, the over current protection
circuit has been activated and the output is disabled. To reset, press the "OCP ON/OFF (3)" key and the
enunciator will stop blinking. To turn the output on again, press the "OCP ON/OFF (3)" key.
<NOTES:>
1.OCP IS SET BY THE VALUE OF THE CURRENT LIMIT.
2. If OCP is enabled and the constant current
Mode (CC) is activated; the power supply output is disabled.
ENABLING / DISABLING OUTPUTS
All models of the PDS series have the capability of disabling their outputs by entering a new operating
parameters or connecting / disconnecting the load. Once the modification has been completed, one can
enable the power supply to operate at the new values. The output is enabled or disabled by pressing the
"OUT ON/OFF (1)" key. To return the supply to normal operation, press the "OUT ON/OFF 1)" key
again to toggle the output on.
The PDS series output is enabled or disabled by selecting the channel/s and pressing the "OUT (ON/OFF)
(1)" key. If this is a multi-channel power supply, the channels can be selected by pressing the “ENTER” or
“CLEAR”
CV
CC
OVP
OCP
1 2 3 4 5 6 7 8
° X <OUTPUT OFF>
o [01] ^_ _ _ _ _ _ _ LCL
CV
CC
OVP
OCP
1 2 3 4 5 6 7 8
° X <OVER CURRENT>
o [01] ^_ _ _ _ _ _ _ LCL
CV
CC
OVP
OCP
1 2 3 4 5 6 7 8
° X <OUTPUT OFF>
[01] ^_ _ _ _ _ _ _ LCL
CV
CC
OVP
OCP
1 2 3 4 5 6 7 8
° X 1.000V 1.0000A
[01] ^_ _ _ _ _ _ _ LCL
5-10