Meinberg IMS-PIO180, Руководство пользователя

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2 Introduction
This Setup Guide is a systematically structured guideline which supports you during the set-up of your Mein-
berg product.
The four I/O ports of the IMS module PIO180 (PIO=Programmable Input/Output) can be used as inputs as
well as outputs. Primarily, the module was developed to perform measurements of e.g. PPS signals of external
systems against the internal reference time.
Functionality
The offset from the external reference against the high-precision time of the internal oscillator is measured
with an accuracy of 5ns (measurement resolution 1ns). With the SyncMon these measurements can be logged
and analyzed. If the ports of the PIO180 are to be used as outputs, the signal direction can be set to output in
the LTOS web GUI (see chapter 7).
The LTOS7 manual provides a complete description of all configurations and status monitoring options of
your Meinberg product.
Download link: https://www.meinbergglobal.com/download/docs/manuals/english/ltos_7-00.pdf
Compatibility
The PIO180 is an IMS module which is compatible with all systems of the IMS family. It can also be used on
any slot (MRI, ESI, I/O). For example, it is possible to build up a central measurement system with a LANTIME
M3000, which can log and analyze the accuracy of up to 40 PPS signals of external systems with the help of
the SyncMon, which acts as a central measurement system with a PIO180 module.
2 Date: 6th May 2020 IMS-PIO180 Setup Guide