Product Overview; Features And Functions; Zn-Ctx21 - Omron EQUO Series User Manual

1.

Product Overview

1.1

Features and Functions

1.1.1 ZN-CTX21

(1) Portable Power Monitor for Easy Operation at Manufacturing Sites
The ZN-CTX21 Portable Power Monitor provides simplified wiring operation and measurement
of power consumption (converted values) without stopping lines. Power data acquisition at
operation sites now becomes easy, contributing to enhanced energy-saving efficiency.
(2) Network Connection
The measured values obtained from multiple Portable Power Monitor units can be acquired to
a PC connected to the units via LAN cable by using the PC software. The individual Portable
Power Monitors can be controlled from the PC to check or change their settings as well as
start/stop the recording. (Refer to "Multi Data Viewer Light Software Manual" for details.)
Online real-time control of the entire network is also possible from the PC by using Wave
Inspire ES, separately sold software.
(3) Recording to an SD Memory Card
The measured data can be recorded in the Portable Power Monitor. Up to approx. 6500 data
items* can be accumulated in the internal memory, which enables the monitor to continue data
recording even at an emergency network failure. The monitor allows its data accumulated in
the internal memory to be output to an SD memory card in CSV format without stopping
measurement. The data can be loaded and controlled on the PC.
* The internal memory can store the data continuously for approx. 105 minutes at the standard
recording interval (1 second). Use an SD memory card for longer time of recording.
(4) Graph Display and Data Processing Software
The data output to an SD memory card or acquired to a PC through LAN connection can be
displayed in graphs or processed online by using the PC software. The data items in different
periods can be combined or data from multiple monitor units can be displayed simultaneously
top to bottom on the screen. (Refer to "Multi Data Viewer Light Software Manual" for details.)
(5) Alarm Output
Alarm output terminals are provided on the Portable Power Monitor. The alarm is output when
the integrated power value exceeds the upper limit. This feature provides 'visualization' of the
power limit, allowing the operator to quickly handle problems. (Available in the NORM and
HISPD measurement operation modes)
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1. Product Overview