GW Instek PEL-3111 - Frame Control Connector Contacts; J1 Connector

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)
0Ω to 10kΩ corresponds to 0% to 100% or 100%
to 0% of the rated current (CC mode), rated
voltage (CV mode), or rated power (CP mode). 0Ω
to 10kΩ 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 kΩ.
RANGE CONT 1
8
External range switch input*1 *2
Pulled up the internal circuit to 5 V using 10 kΩ.
RANGE CONT 0
9