SerVision CVG-M Przewodnik Instalacji Pobierz pdf (Strona 21)

SerVision CVG-M Installation Guide

Connecting Devices to the CVG-M 20

Figure 18: Connecting the module to the converter, the CVG-M, and the power supply

Connecting an Activator

Activators are external devices such as alarms and lights that can be turned on by the system in response to an

event. Essentially, the unit functions as an on/off switch for the device. The unit activates the activator by closing

the circuit of its power supply. One activator can be connected directly to the unit. In addition, if you wish, you can

connect an IA-3126-2 relay board to the unit. This makes it possible to connect up to 16 additional activators to the

unit (see Connecting Sensors and Activators Using an IA Relay Board, page 21).

In addition to the activator itself, you will need 16 AWG red and black cables to connect an activator to the unit.



To connect an activator directly to the unit:

1. Install the activator in its desired location in accordance with the manufacturer's instructions.

2. Connect the two contacts of the activator to the Out1 connector on the CVG-M, as illustrated in figure 19. It

does not matter which wire you connect to each contact.

Connect to RS232/485

connector on the CVG-M

(Y) Data +

(G) Data -

(R) +Vs

(B) GND

Connect to power

supply (-)

Connect to power

supply (+)

1 2 ... 16 17 18 19 20 21 22 23 24 25 26 ... 37 38

Brak uwag

SerVision CVG-M Przewodnik Instalacji Strona 21