External control of output – GW Instek PSW-Series User Manual User Manual
Page 128

PSW Series User Manual
128
3. Press the Output key. The current
can now be controlled with the
External resistance.
Output
Note
Ensure the resistor(s) and cables used exceed the
isolation voltage of the power supply. For example:
insulation tubes with a withstand voltage higher
than the power supply can be used.
When choosing an external resistor ensure the
resistor can withstand a high degree of heat.
Note
CV and CC Slew Rate Priority are disabled for V-I
mode (F-03) when using external resistance
control. See the normal function settings on page
102.
External Control of Output
Background
The output can be turned on or off externally
using a switch. The analog control connector
can be set to turn the output on from a high or
low signal. The voltage across pins 2 and 24 are
internally pulled to +5V ±5% @ 500uA with
10kΩ pull-up resistor. A short (closed switch)
produces a low signal.
When set to High = On, the output is turned on
when the pins 2-24 are open.
When Low = On, the output is turned on when
pins 2-24 are shorted.
- GDB-03 (99 pages)
- GLA-1000 Series User Manual (111 pages)
- GLA-1000 Series Quick start guide (20 pages)
- GOS-630FC (20 pages)
- GOS-635G (36 pages)
- GOS-6000 Series (27 pages)
- GOS-6103C (30 pages)
- GOS-6100 Series (30 pages)
- GRS-6000A Series (51 pages)
- GDS-122 Installation Guide (4 pages)
- GDS-122 User Manual (52 pages)
- GDS-2000A series CAN/LIN bus User Manual (18 pages)
- GDS-2000A series Quick start guide for DS2-FGN (6 pages)
- GDS-2000A series Freewave User Manual (26 pages)
- GDS-2000A series Quick start guide for Logic analyzer option (18 pages)
- GDS-2000A series Quick start quide for DS2-LAN (2 pages)
- GDS-2000A series Option User Manual (80 pages)
- GDS-2000A series User Manual (261 pages)
- GDS-2000A series Programming Manual (272 pages)
- GDS-2000A series Single sheet for LA Quick start guide (2 pages)
- GBS-1000 Series Programming Manual (88 pages)
- GBS-1000 Series User Manual (187 pages)
- GDS-1000-U Series firmware upgrade (1 page)
- GDS-1000-U Series Programming Manual (70 pages)
- GDS-1000-U Series Quick start guide (2 pages)
- GDS-1000-U Series User Manual (133 pages)
- GDS-1000A-U Series Programming Manual (88 pages)
- GDS-1000A-U Series Quick start guide (2 pages)
- GDS-1000A-U Series User Manual (148 pages)
- GDS-3000 Series GCP-530/1030 current probe User Manual (40 pages)
- GDS-3000 Series GDP-025/050/100 differential probe User Manual (21 pages)
- GDS-3000 Series DS3-PWR Power analysis manual (37 pages)
- GDS-3000 Series User Manual (209 pages)
- GDS-3000 Series Programming Manual (103 pages)
- GDS-3000 Series DS3-SBD Serial Bus decode (29 pages)
- GDS-3000 Series GKT-100 deskew fixture User Manual (1 page)
- GDS-3000 Series GUG-001, GPIB to USB adapter User Manual (15 pages)
- GDS-300 Series User Manual (188 pages)
- GDS-300 Series Programming Manual (139 pages)
- GDS-300 Series Quick start guide (21 pages)
- GRF-3300 Series Student Manual (26 pages)
- GRF-3300 Series Teacher Manual (26 pages)
- GRF-1300A (124 pages)
- GSP-810 User Manual (40 pages)
- GSP-810 Software Manual (3 pages)