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Other, Analog external control – GW Instek PEL-3000 Series User Manual User Manual

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PEL-3000 User Manual

204

Fast Sequence
Operation
mode

CC or CR

Maximum
number of
steps

1000

Step
Execution
Time

25 μs – 600 ms

Time
resolution

1us(25us -60ms) /10us(60.01ms -600ms)

Other

Elapsed Time Delay

Measures the time from load on to load off. On/Off selectable.
Measures from 1 s up to 999 h 59 min 59 s

Auto Load Off Timer

Automatically turns off the load after a specified time elapses.
Can be set in the range of 1 s to 999 h 59 min 59 s or off

Communication Function
GPIB

IEEE std. 488.1-1978 (partial support)
SH1, AH1, T6, L4, SR1, DC1, DT1.
Supports the SCPI and IEEE std. 488.2-1992 command set
Sets panel functions except the power switch and reads measured
values

RS-232C

D-SUB 9-pin connector (conforms to EIA-232-D)
Sets panel functions except the power switch and reads measured
values
Supports the SCPI and IEEE std. 488.2-1992 command set
Baud rate: 2400, 4800, 9600, 19200, 38400 bps
Data length: 8-bit, Stop bit: 1, 2-bit, Parity bit: None, Odd, Even.

USB

Conforms to USB 2.0 Specifications and USB-CDC ACM
Sets panel functions except the power switch and reads measured
values
Communication speed 12 Mbps (Full speed)

Analog External Control

Load on/off Control Input

Turn on the load with low (or high) TTL level signal

Load on Status Output

On when the load is on (open collector output by a photocoupler)