Keysight E4981A - Page 164

164 Keysight E4981A 120 Hz/1 kHz/1 MHz Capacitance Meter
Using Scanner Interface
Electrical Characteristics
9-
Figure 9-6 Circuit diagram of scanner interface input signals (external trigger signal)
Table 9-5 Selection of scanner input trigger voltage
:SYSTem:SCANner:TRIGger:VOLTage <para>
5 V ~ para | 9 V 9 V ~ para | 15 V
S1 ON OFF
S2 OFF ON
The S1, S2 switches belongs to electrical switches that can be control by
the following SCPi command :SYSTem:SCANner:TRIGger:VOLTage <para>
e4981aoe0003
EXT_ DCV
EXT_TRIG
Scanner
interface
connector
2.27k㱅 1k㱅
S2 S1