[avant,acorde] How to use Probe Select signal of PHX400/PHX410

AFX100/AFX210 can connect up to 2 units of probe hardware (PHX400/PHX410),
and it is necessary to select which Channel to use.

The Channel setting can be made either in the programmer setting(MENU P4 PROBE SELECT)
which of PROBE 1 or PROBE 2 is to be used, or by switching by an external signal input.

When switching probes by an external signal, use the PROBE SELECT signal provided in the probe hardware (PHX400/PHX410).
To switch probes by an external signal, set PROBE SELECT settings in MENU P4 to ”PROBE SELECT” in advance.
For SWX600, press the [PROBE SELECT] button in the Configuration tab and change the setting to ”H/W”.

For PHX400/PHX410 connected to PROBE 1, input the the GND level signal to PROBE SELECT to select PROBE 1.
The PROBE SELECT signal is pulled up by an internal circuit.
If the GND level is not input to the PROBE SELECT signal of PROBE 1, PROBE 2 is selected.

When MENU P4 - PROBE SELECT is set to ”PROBE SELECT,” the PROBE SELECT singal
must be inputted to GND level even if probe hardware is only connected to PROBE 1.
In AFX100/AFX210, up to two units of probe hardware (PHX400/PHX410) can be connected,
and it is necessary to select which Channel to use.