Innotech Genesis II Digital Controller (v5) Manuel d'utilisateur télécharger pdf (Page 58)

Genesis II Installation Instructions

Page 58 © Mass Electronics Pty Ltd 2010Edition 2.0 dated 06/12/2013

3-4.8 GENII PI REM Pulse Input Module

The GENII PI REM Pulse Input Module (Figure 3-12) is powered by 24VAC ±10% @ 50/60 Hz. Power

Consumption is 4 VA maximum.

The GENII PI REM provides 5 opto isolated digital inputs to sense pulsed signals from field equipment.

The voltage detection range is 12 to 24VDC. The GENII PI REM detects pulses with a minimum on time

of 20ms, with a minimum o time of 20ms, which gives a maximum of 25 pulses per second.

GENESI S

PULSE INPUT

Remote Expansion Modul e

DE F

HI J

RS485 COMMS

CONNECTIONS

END OF

CABLE

JUMPER

POWER

DIGITAL

INPUT

CONNECTIONS

+DI1-

+DI2-

+DI3-

+DI4-

+DI5-

The RS485 Comms connection block is in the upper right section of the module and the End of Cable

Jumper is next to it.

Digital Input terminals are located at the bottom of the module; input signal connections are listed in

Table 3-18.

Figure 3-12: GENII PI REM Pulse Input Module

Active Reference

Terminal Signal Terminal Signal

A DI 1 + B DI 1 -

C DI 2 + D DI 2 -

E DI 3 + F DI 3 -

G DI 4 + H DI 4 -

I DI 5 + J DI 5 -

Table 3-18: GENII PI REM Pulse Input Signal Conditions

1 2 ... 53 54 55 56 57 58 59 60 61 62 63 ... 123 124

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Innotech Genesis II Digital Controller (v5) Manuel d'utilisateur Page 58