GW Instek PEL-3000 Series, Руководство пользователя

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PEL-3000(H) User Manual
216
Frame Control Connector Contacts
J1 Connector
Pin name Pin number Description
EXT R/V CONT 1 Used for voltage/resistance control of CC, CR, CV
and CP mode.
0V to 10V corresponds to 0% to 100% of the rated
current (CC mode), rated voltage (CV mode), or
rated power (CP mode). 0V to 10V corresponds to
the maximum resistance to minimum resistance
(CR mode)
0
Ω
to 10k
Ω
corresponds to 0% to 100% or 100%
to 0% of the rated current (CC mode), rated
voltage (CV mode), or rated power (CP mode). 0
Ω
to 10k
Ω
corresponds to maximum resistance to
minimum resistance or minimum resistance to
maximum resistance (CR mode)
IMON
(Ext-V In (+) for
+CV) 2 Current monitor output
10 V f.s (H/L range) and 1 V f.s (M range)
Used for voltage control of Cx+CV mode (For PEL-
3000H series only).
0V to 10V corresponds to 0% to 100% of the rated
voltage.
A COM 3 Connected to the negative load input terminal on
the rear panel.
SUM I MON 4 Used during master/slave operation. Connected to
SUM I MON of the J2 connector.
PRL IN+ 5 Used during master/slave operation. Connected to
PRL OUT+ of the J2 connector.
PRL IN- 6 Used during master/slave operation. Connected to
PRL OUT- of the J2 connector.
LOAD ON/OFF
CONT 7 Turns on the load with low (or high) TTL level
signal
Pulled up the internal circuit to 5 V using 10 k
Ω .
RANGE CONT 1 8 External range switch input*1 *2
Pulled up the internal circuit to 5 V using 10 k Ω .
RANGE CONT 0 9