Instruction manual

1.2 Technical Specifications
TABLE 1.0 1582-14 Data Switch Specifications*
Data Characteristics
Input/Output RS422
Data rate 128 kbps, max
Connectors, data DB9, female
Pins Switched 3, 8
Ground pin 5
Switch Characteristics
Type Relay, non-latching
Isolation >40 dB
Switch after alarm 0.1 to 0.9 seconds (selectable in 0.1 second increments)
Switch time 10 milliseconds
Contact resistance 10, < 1 typ
Configuration SPDT
Connectors, alarm Barrier Strip
LEDS CH1, CH2 ON-LINE; CH1, CH2 ALARM; POWER 1, 2; MANUAL; REMOTE
Controls
MANUAL SELECT Manually select CH1, CH2, or Auto operation. If operating in the ICS mode, the last
channel manually selected (CH1 or CH2) will be the initial channel if both channel
alarms are clear or both channels are in alarm.
SWITCH RESET Resets switch to CH1 if it is good and switch is in the latch mode, Also Resets REMOTE
by returning operation to Auto
Indicators, LEDs
CH1 ON-LINE Turns green when Channel 1 is selected
CH2 ON-LINE Turns green when Channel 2 is selected
MANUAL Turns red when the Manual Select switch manually selects channel 1 or 2.
ALARM CH1 Turns red when CH1 clock alarms or on external alarm input (closure or open,
selectable)
ALARM CH2 Turns red when CH2 clock alarms or on external alarm input (closure or open,
selectable)
POWER 1 Turns green when power is applied to AC1 input on the rear panel
POWER 2 Turns green when power is applied to AC2 input on the rear panel
REMOTE Turns amber when REMOTE control is active
Other
Mechanical 19 inch standard chassis 1.75”high X 12” deep
Power Redundant power supplies; 100-240 ±10% VAC, 47 - 60Hz, 30 watts
*Specifications subject to change without notice
1582-14 Manual_A Page 4 06/22/09