LSM 880
Specification of Trigger-Interface
ZEISS
10/2014 V_01
000000-2071-464
15
15-point
high density D-Type plug: Plug "B"
Pin
Signal name
Description
Hardware output only
1
SyncOUT4 ** (stack)
Synchronous output
Sync. signal: Stack out
2
SyncOUT5 out Grabbing
Synchronous output
Sync. signal: Grabbing
3
SyncOUT outline **
Synchronous output
Sync. signal: Line out
4
SyncOUT outframe **
Synchronous output
Sync. signal: Frame out
5
GND
Digital ground
-
6
SyncOUT6
Synchronous output
-
7
SyncOUT7
Synchronous output
-
8
AsyncOUT6
Asynchronous output
-
9
+5 V
Asynchronous output
-
10
GND
Va
-
11
AsyncIN4 input
Digital ground
-
12
AsyncIN5
Asynchronous input
-
13
AsyncIN6
Asynchronous input
-
14
AsyncIN7
Asynchronous input
-
15
Connector detector*
Input / Connector detector -
*) If the pin is connected to ground, the software recognizes that at least one connector is connected to the UserPort2.
**) The position of the two switches on the UserPortAdapter inside the RT-PC must switch thrown towards enclosure = default position.
Timing of the synchronization signals Stack out, Line out and Frame out
These signals are directly generated by the hardware and cannot be influenced by the software. They are
also not seen by the user software and cannot be used to generate any markers within the image
acquisition. They are highly precise tools to control external hardware. The signals are precise to the pixel
and depending on the chosen pixel time the time between the signal and the start of the image
acquisition varies.
The Line, Frame and Stack OUT signal is each set 16 pixels before the first image pixel of each line.
The signal itself is identical to the signal of the pixelclock but is only set for one pixel.
The Grabbing signal OUT is set to high-level with the start of data grabbing and set to low-level with the
stop of data grabbing for each line.
The Stack OUT signal is provided at the beginning of each Z-Stack if the Z-Stack is acquired with
a Z-Piezo device (Z-Piezo stage frame or objective Piezo device)
Содержание LSM 880
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