Olympus OmniScan MX User Manual page 132

DMTA-20015-01EN [U8778402], Rev. M, February 2017
Table 24 Pinout for the scanner interface connector (continued)
Pin I/O
2 In
3 Out
4 In
5 In
120 Chapter 12
Signal Description
DIN2/ Digital input 2/preset
Preset2 axis 2.
Programmable input. Can
be configured as generic
input 2, or as the preset of
encoder 2. Refer to the
OmniScan software user's
manuals ("Configuring the
Digital Input") for
information on
programming this input.
To preset, you must use a
high-level signal with a
minimum signal length of
50 ms.
+5 V External power supply
AIN Analog input
DIN3/ Digital input 3/acquisition
AcqEn enable.
Programmable input. Can
be configured as generic
input 3, or as an
acquisition-enabled signal
(enabled at a high level
with a minimum signal
length of 50 ms). By default,
configured as generic
input 3. Refer to the
OmniScan software user's
manuals ("Configuring the
Digital Input") for
information on
programming this input.
Current Level
TTL
500 mA
±5 V
TTL