| Communications Ports |
| |
NET |
(2) 6-wire RJ-type connectors
for connection to the SmarTouch STS system or the Cresnet control
system |
| |
DIGITAL IN
1, 2, 3, 4 & G |
(1) 5-pin connector used to
detect digital input levels or analog input levels |
| |
RELAY OUTPUT
1-8 |
(1) 16-pin connector provides
(8) relay contact pairs |
| LED Indicators |
| |
PWR |
Indicates 12 or 24VDC power
supplied to unit |
| |
NET |
Indicates command activity
between unit and SmarTouch STS system or between unit and Cresnet
control system |
| |
Input 1-4 |
Indicates signal to respective
digital input is 'logic 1' |
| |
Relay 1-8 |
Indicate respective relay is
closed |
| Versiports |
| |
Input Threshold |
Voltage mode: 2.0VDC (+/- 0.5)
Closure mode: 2.0VDC (+/- 0.5) |
| |
Input Voltage Range |
Voltage mode: 0 to +24 VDC
Closure mode: Not applicable |
| |
Input Impedance |
Voltage mode: 44K ohms to ground
Closure mode: 1K to +5VDC |
| |
Max. Rating per Relay |
1A, 30V AC or DC; 100µA,
100mV minimum |
| Power |
| |
Requirements |
12 or 24VDC |
| |
Options |
External, 12VDC, 500mA AC adapter,
included; 24VDC network power |
| |
Cresnet Power Factor |
6.0W |
| Enclosure |
| |
Black metal; stackable |
| Rack Mountable |
| |
With ST-RMK rack mount kit;
not included |
| Dimensions |
| |
1 rack unit high, 1/2 rack
unit wide
1.70" / 4.32cm (H) x
7.07" / 17.95cm (W) x
6.32" / 16.06cm (D) |
| Weight |
| |
2.2lbs (1.0Kg) |
| Model Options |
| The STI-IO (International
Version) has all the features of the ST-IO, with the
following exceptions |
| |
Power Options |
External, 12VDC, 1000mA AC
adapter (220VAC compatible), included |
