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Reset conditions – HP E1368A User Manual

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Reset Conditions

When the Microwave Switch is switched on or

*RST

(reset), all channels

are set to open (refer to Figure 2-6), and the current channel list for scanning
is invalidated. Table 3-2 lists the parameters and default values for the
functions described in Chapter 3.

Table 3-2. *RST (Reset) Default Conditions and Values

Parameter

Default

Description

ARM:COUNt

1

Number of scanning cycles is one.

TRIGger:SOURce

IMM

Will advance scanning cycles automatically.

INITiate:CONTinuous

OFF

Number of scanning cycles is determined by
ARM:COUNt.

OUTPut:STATe

OFF

"Trig Out" port on mainframe is disabled.

SCAN:MODE

NONE Not used by the Microwave Switch modules.

SCAN:PORT

NONE Not used by the Microwave Switch modules.

Caution

When the Microwave Switch is powered up, signals connected
to the normally closed (N/C) port will also be connected to the
output port (refer to Figure 2-6).

Note

The Microwave Switch modules do not support 4-wire resistance scanning
(FRES).

30 Using the HP E1368A/69A/70A Modules

Chapter 3

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