Sutter Instrument Lambda HPX-L5, Руководство по эксплуатации

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Figure 2-3. Configuration DIP switch bank as viewed head on and top-down.
The switches on the DIP bank are numbered 1 through 4 left to right. The definitions of
these switches and their positions are described in the following paragraphs and are
summarized in the table that follows.
2.3.1 TTL IN to TTL OUT Logic (Switch 1)
DIP Switch 1 determines the TTL OUT logic as synchronized with TTL IN.
When ON (default), the state of TTL OUT is the same as that of TTL IN
(i.e., when TTL IN goes low, TTL OUT also goes low; when TTL IN goes high, TTL OUT
also goes high).
When OFF, the state of TTL OUT is the inverse of that of TTL IN
(i.e., when TTL IN goes low, TTL OUT then goes high; when TTL IN goes high, TTL OUT
then goes low).
2.3.2 LED On/Off State Control by TTL IN (Switch 2)
DIP Switch 2 determines how the state at TTL IN determines the on/off state of the lamp
when the LED Control Switch is in the TTL position.
When ON, TTL IN going HIGH turns the LED on; TTL IN going LOW turns the LED off.
When OFF (default), TTL IN going LOW turns the LED on; TTL IN going HIGH turns the
LED off.
2.3.3 LED On/Off State while Transitioning Between LED Switch Positions ON and TTL
(Switch 3)
DIP Switch 3 determines the on/off state of the lamp when switching between manually
adjustable and TTL modes (from the LED switch’s ON or OFF position to TTL).
When ON (default), lamp turns on.
When OFF, lamp turns off.
After switching from manual control to TTL, TTL control of the lamp’s on/off state resumes
on the next transition of logic state at TTL IN.
Note that because the OFF position of the LED switch is located in between ON and TTL,
the lamp turns off while traversing the OFF position when switching from ON to TTL.
LAMBDA HPX-L5 OPERATION MANUAL – REV. 1.03 (20161130)