®
M o d e l N o . P I - 9 8 8 0
S p e c i f ic a t io n s
7
Combining Two Units
Two or more Programmable Power Supplies can be con-
nected in series. Connect the negative terminal of one unit to the positive terminal of
the other.
Excessive voltage levels can be achieved when combining units in this way; students
should do so only under the supervision of a qualified instructor.
Storage
For easy storage of multiple units, indentations in the Programmable
Power Supply accept the feet of an identical unit stacked on top of it.
Function 4: Stair
(see page 25)
Programmable maximum voltage
Programmable step voltage: 0.01–18.00 V
Programmable minimum voltage
Programmable step time: 0.1–999 s
Programmable stair direction (ascending or descending)
Alternating stair direction option
Programmable number of cycles: 1 to 999, or infinite
Monitor voltage or current
Function 5: SET MAX
(see page 20)
Programmable voltage limit: 0.01–18.00 V
Programmable maximum current: 0.010–1.050 A
Automatic shutdown timer: 0.01–99.99 hours
“Hidden” Global Maximum voltage: 0.01–18.00 V (remembered after power off)
Function 6: PROGRAM
Custom program entry
(see page 28)
3–99 programmable voltage points (remembered after power off)
Edit modes: append, insert, delete point, delete entire program
Function 7: PLAY
Custom program output
(see page 29)
Programmable scale factor: 1–100% of programmed voltage
Programmable step-time: 0.1–999 s
Step-style and vector-style options
Programmable play direction (forward or backward)
Alternating play direction option
Programmable number of cycles: 1 to 999, or infinite
Monitor voltage or current
