EURO 280 Installation Manual
Page: 30
6.5 Connecting the Zone Expander Module with 4 PGMs (EURO-ZEM8+)
EURO-ZEM8+
The EURO-ZEM8+ is an input expander that
supports 8 inputs and 4 outputs.
It also supports NC (normally closed), DEOL,
SEOL input and 3 Resistor (Grade 3)
configurations.
The EURO 280 will support up to 30 x Zone
Expander Modules. Please see page: 4.
6.5.1 EURO-ZEM8+ Technical Specification
EURO-ZEMX8+ (Input Expander)
Input Voltage 9-15V
Current Consumption 30mA
Inputs Programmable
NC, DEOL, 3 Resistor (Grade 3)
Input EOL Resistor Values
1k / 1k DEOL Range 4k7 / 2k2 DEOL Range 4k7 / 4k7 DEOL Range
Normal (closed state) 0k5 to 1k4 1k4 to 2k9 3k7 to 8k3
Burglary Alarm 1k5 to 5k9 4k2 to 7k8 8k4 to 10k2
Fault 6k to 8k1 8k to 11k3 10k3 to 14k9
Masking (6k8) 8k2 to 17k 11k6 to 22k 15k to 22k
Tamper <0k5 or >17k <1k4 or >22k <3k7 or >23k
PGM1 - PGM4 100mA each
PGM1 - PGM4 Quiescent state: 12V
PGM1 - PGM4 Active state: 0V
Dimensions (plastic box) 173 x 125 x 32mm
Dimensions (PCB) 128 x 87 x 16mm
Colour and Casing White 3mm ABS with clear polycarbonate window
Indication LEDs (Power, OK and Fault)
Temperature Storage: -20°C to +60°C
Certified: -10°C to +40°C
Nominal: -10°C to +50°C
Front and rear tamper protected
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