Serial interface timing - WMT700

WMT700 Series User Guide

Document code
M211095EN
Revision
K
Language
English
Product
WMT700
Document type
User guide

Depending on the selected interface, the serial data interface timing is as follows:

  • Interfaces RS-232, RS-485, RS-422: The figure below shows timing when WMT700 is polled in the measurement mode.

    Figure 1. Timing for RS-232, RS-485, and RS-422 interfaces

    The response delay t2 is user-configurable. In the configuration mode, some commands have a longer response delay.

  • SDI-12 interface: The timing is compliant with the SDI-12 standard. For the complete SDI-12 standard text, see www.sdi-12.org.