Princeton Instruments PhotonMAX System Manual page 84

84
Gain: Software-selectable [1 (low), 2 (medium), 3 (high)]
Dimensions: See Appendix B, "Outline Drawings", pages 87 and 88.
Connectors:
Data: 20-pin, high-density connector (MDR-20) for data transfer.
I/O: 26-pin, high-density connector (DB26) for TTL status signals).
Connector Pinouts:
POWER Connector Pinout
1. +12V
2. +12V
3. GND
4. GND
5. GND
I/O Connector Pinout
The I/O (Input/Output Status) connector provides information about trigger function,
DAC, and TTL signals. Inputs must be at least 3.15 V for a high and less than 0.9 V
for a low.
The numbers on the I/O connector diagram correspond to the numbers given to the
definition of each of the pins. The I/O connector is a female, DB26, high-density
connector. The I/O cable (6050-0546) to access Trigger Input (Pin 1), Trigger Invert
Input (Pin 2), Frame Readout (Pin 7), Camera Exposing Output (Pin 8), and Shutter
Output (Pin 23) is provided with the PhotonMAX camera.
PhotonMAX System Manual
1
2 5
3
4
9 8 7 6 5 4 3
18 17 16 15 14 13 12
26 25 24 23 22 21
2 1
11 10
20 19
Version 1.B