Connect-Tek Transa PRO 17 Manual de instrucciones descargar pdf (Pagina 109)

5. Example Applications

Below are some ex pending on your point

of view.

like whil

of failsaf

tachome ons are only to provide

examples of how to use the capabilities of the new tachometers and are not meant as a

guaranteed solution. It is up to the user to ensure the proper application of these

Startup Databases, retrievable through TACHLINK, contain configurations that

utilize some of the more commonly used setups. By selecting one of the Databases,

the constants are configured and may reduce the setup time and effort. Annex 1

(section 8) contains a table listing the Startup databases. See section 4.2.1.1 for how

5.1. Basic setup

A pump shaft spins at a constant speed of 2000 rpm. A 4”, 30 tooth, 8 Diametral pitch

target is mounted to the shaft. The user wants to set the tachometer to alarm if the shaft

aft speed returns to 1980

isplay.

5.1.1. Material Requirements

• 1 TACHPAK 10 (TP10): Use for speed

• 1 AI-TEK Passive Sensor

5.1.2. Connections

Instrument configuration can be done on the bench and tested using Verify and

Diagnostics. Connections can then be made as follows:

• Connect power per section 3.4.2.

• Connect sensor to TP 10 per section 3.4.1.

• Connect alarm Relay 1 TP10 to speed alarm per section 3.3.1.

amples of typical or atypical applications, de

The first example shows what a simple tachometry application might look

e the second illustrates an application of moderate complexity including use

e relay configuration. The third example is one that will utilize the

ter instrument to its fullest. The sample applicati

instruments.

to retrieve them.

speed drops below 1900 rpm and reset the alarm once the sh

rpm. There is no requirement for an Overspeed alarm or a d

1 2 ... 104 105 106 107 108 109 110 111 112 113 114 ... 132 133

Sin comentarios

Connect-Tek Transa PRO 17 Manual de instrucciones Pagina 109