GW Instek PEL-3111 - I Range Status

EXTERNAL CONTROL
181
Pin Inputs
Pins 8 and 9 of the J1 connector are internally
pulled up to 5V with a 10kΩ resistor when open.
When closed, pin 8 and 9 are pulled down to the A
COM ground level.
PEL-3000(H)
Switches
Analog
connector
12
+5V
A COM
8
9
10kΩ
Note
The range can only be externally controlled when the
IRange has been set to High using the front panel
controls.
I Range Status
Description
Pins 14 and 15 (Range Status 1& 0) of the J1
connector are used to monitor the IRange status.
The pinout combination determines the range
status.
I Range
Pin 14
Pin 15
H
Off
Off
M
Off
On
L
On
Off