Chapter 2 Operating Your Universal Counter
Using the Gate & External Arm Menu Key
Operating Guide 2-23
2
Table 2-3.
*
HP 53132A (S/N Prefix 3646 and Above) Gate & External Arm Key Menus as a
Function of the Measurement and Arming Mode
Freq, Period,
Ratio
Phase Totalize RiseTime, Fall Time,
+/−Width, Dutycycle
**
Time Interval
Auto Arming:
GATE: AUTO
Auto Arming:
ARM: AUTO
Auto Arming:
GATE: AUTO
Auto Arming:
ARM: AUTO
Auto Arming:
✴START: AUTO
DELAY✴:NONE
TIME
EVENT
T✴:<time>
E✴: <events>
Digits Arming:
GATE: DIGITS
DIGITS: <digits>
_______________ _______________ _______________ _______________
Time Arming:
GATE: TIME
TIME: <time>
_______________
Time Arming:
GATE: TIME
TIME: <time>
_______________ _______________
External Arming:
GATE: EXTERNL
START: POS
NEG
STOP: AUTO
NEG
POS
TIME
TIME: <time>
External Arming:
ARM: EXTERNL
SLOPE: POS
NEG
External Arming:
GATE: EXTERNL
START: POS
NEG
STOP: NEG
POS
TIME
TIME: <time>
External Arming:
ARM: EXTERNL
SLOPE: POS
NEG
External Arming:
✴START: EXT
✴SLOPE: POS
NEG
✴DELAY: NONE
TIME
EVENT
✴T: <time>
✴E: <events>
STOP✴:AUTO
EXT
SLOPE✴:POS
NEG
DELAY✴:NONE
TIME
EVENT
T✴:<time>
E✴: <events>
* There is no Gate and External Arm menu available for Voltage Peaks measurements.
** A leading star (
✴
) means the parameter affects the START event. A trailing star means the parameter affects the STOP event.