®
VOICE SYNTHESISER EXPANDER
CA-64 SM
ca64sm_en 03/10
The CA-64 SM voice synthesizers expander is designed to operate in intruder alarm
systems. It is supported by the CA-64, INTEGRA and VERSA alarm control panels
manufactured by the SATEL company. It enables recording up to 16 voice messages which
may be used by the alarm control panel for telephone messaging. The maximum message
duration is 15 seconds.
1. Description of the electronics board
Fig. 1. View of the expander electronics board.
Explanations for Fig. 1:
1 - a set of DIP-switches for setting individual address of the module and for
disabling/enabling the message recording (see section DIP-
SWITCHES
).
2 - SYSTEM LED indicating communication with the control panel:
−
LED is blinking – data exchange with the control panel;
−
LED is lit – no communication with the control panel.
3 - LEDs to provide information on voice messages:
−
M3, M2, M1, M0 – present the number of recorded / played back message in binary
format (see Table 1);
−
REC – lit when the message is being recorded;
−
PLAY – lit when the message is being played back.
4 - expander control buttons:
−
REC – recording the message;
−
PLAY – playing back the message;
−
MSG. NO – selecting the message number.
5 - cables for connecting the expander to the communication bus.
