8
8 DESCRIPTION OF TERMINAL BLOCKS
+BATT/Ground – Battery backup connector. In the original metal box it is possible to place a
1,2Ah/12V battery. Red fasten connector is for positive and black fasten connector is for negative
voltage battery supply.
+13,8V/Ground – Power Supply connector. On the left side is positive voltage (+ 12 VDC to
+15VDC) and the right site is GND voltage.
Input 1 – Alarm input 1. It can be N.O. (normal open) to GND or +12V DC, N.C. (normal close) to
GND or +12V DC.
Input 2 – Alarm input 2. It can be N.O. (normal open) to GND or +12V DC, N.C. (normal close) to
GND or +12V DC.
By default the Input 4 has “GSM NETWORK PRIORITY” function. When you trigger
the Input 4 (look the IN parameters) ZEUS4-MC LITE automatically switches to the
GSM network even if the PSTN line is still active. For the GSM priority function the
IN parameter must be 4, 5 or 6!
Output 1 – First diagnostic, remote control or alarm output. It is Open Collector output with
maximum loading current of 500mA.
Output 2 – Second diagnostic, remote control or alarm output. It is Open Collector output with
maximum loading current of 500mA.
Ta/Tb - Terminal blocks for user to connect his equipment (telephone, alarm panels…) to the
ZEUS4-MC LITE. In case that standard telephone line is connected to La/Lb block, than ZEUS4-
MC LITE just reroutes data from Ta/Tb to La/Lb. In case that standard line is not present on La/Lb
block, or GSM priority function is active, ZEUS4-MC LITE is used to transfer data (via GSM
module). The data path switch in case in standard line failure is done automatically.
La/Lb - Terminal blocks for standard telephone line connecting. It is possible to connect telephone
line from public telephone network (PSTN) or internal telephone line from office telephone
exchange (PABX).
To Next Page
Loading...