Sutter Instrument Lambda 10-3, Руководство по эксплуатации

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LAMBDA 10-3 OPERATION MANUAL – REV. 3.03 (20110829)
87
TTL IN control active
on BNC connectors.
TTL IN control active on
Parallel port pins 14 (Shutter
A) and 16 (Shutter B)
Shutter A
jumper
Shutter B
jumper
Figure 9-2. TTL IN jumpers detail.
9.2 9.2 9.2 9.2 Enabling/Disabling and Setting the Type of TTL IN Control Enabling/Disabling and Setting the Type of TTL IN Control Enabling/Disabling and Setting the Type of TTL IN Control Enabling/Disabling and Setting the Type of TTL IN Control
The TTL IN control of Shutter A and Shutter B each can be independently enabled or
disabled. If enabled, the way in which TTL IN works can also be set to one of the following:
1. Open shutter when TTL IN is set to high.
2. Open shutter when TTL IN is set to low.
3. Toggle shutter’s state on the rising edge of a high signal on TTL IN.
All of aforementioned settings must be set in the Lambda 10-3’s LOCAL or OFF LINE mode.
The controller is placed in local mode by either pressing the LOCAL key on the controller’s
front panel keypad or by sending a “Go Off Line” command (239 decimal or EF hexadecimal)
from a host computer connected to whichever remote control interface (USB, serial, or
parallel) is currently in the “On Line” state. When the Lambda 10-3 is in the local (off line)
mode, an “L” is shown in the upper right-hand corner of the controller’s display.