Scale Signal Output; A/B Signal And Alarm Output Specifications (For Output Formats F And G) - Magnescale Laserscale BL57-RE Anleitung

5. Scale Signal Output

5-1. A/B Signal and Alarm Output Specifications
(For output formats F and G)
• The output specifications are compliant with EIA-422.
• A/B signal minimum phase difference t : 38 ns
• An error of about 38 ns is generated due to the synchronization of the A/B signal by the
26.3 MHz internal clock.
• The minimum phase error can vary depending on the length of the output cable, cable capacity, receiver
load, and other factors.
BL57-RE
A signal
B signal
t
Fig. 5-1
5-1
(E)