Laser Interface Outputs

Three laser output signals are available as 5V TTL signals. These signals are active high and are driven to 5V when the laser output is turned on.

The laser outputs can be configured for different laser modes. Refer to the GalvoConfigureLaserMode() function topic in Automation1 Help for more information.

WARNING: After you install this product, you must tell the operator about all applicable safety conditions and safety information. Refer the operator to the laser manual for safety information about the laser.

Table 2-20:     Laser Output Pins on the Analog I/O and Laser Interface Connector

Pin #

Description

In/Out/Bi

11 Laser Output 1 / PSO Output (TTL) Output
1 Common Output
12 Laser Output 2 Output
2 Common Output
13 Laser Output 3 Output
3 Common Output

Table 2-21:     Laser Output Specifications

Specification

Value

Output

5 V, 50 mA (max)

Maximum Frequency

12.5 MHz

Output Latency

5 ns

Figure 2-10:     TTL Output