DMTA-20015-01EN [U8778402], Rev. J, January 2014
Connector References
65
5InDIN3/
AcqEn
Digital input 3/acquisition 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 MXU Software User’s
Manual (“Configuring the Digital
Input” section) for information
on programming this input.
N/A TTL
6 In DIN4 Digital input 4/external pace
input
Programmable input. Can be
configured as generic input 4, or
as an external pace input (high
level with a minimum signal
length of 50 ms when used as
DIN4, or 21 µs as ExtPace).
Refer to the OmniScan MXU
Software User’s Manual
(“Configuring the Digital Input”
section) for information on
programming this input.
N/A TTL
7OutDOUT1/
PaceOut
Digital out 1/pace output ±15 mA TTL
8 Out DOUT2 Digital output 2 ±15 mA TTL
9InPhA
axis 1
Encoder 1: phase A/clock/up/
down
N/A TTL
10 In PhB
axis 1
Encoder 1: phase B/direction/
N.U./N.U.
a
N/A TTL
Table 13 Pinout for the scanner interface LEMO connector (continued)
Pin I/O Signal Description Current Level
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