Honeywell ControlEdge 900 platform, Hardware Planning And Installation Manual, Page: 93 / 230

93
n
Current Rating:
l
4 A at 240 VAC or 30 VDC resistive load;
l
0.5 A at 240 VAC or 30 VDC incandescent lamp load
n
OFF to ON response time: 11 ms Max
n
ON to OFF response time: 8 ms Max
n
Maximum Leakage Current: 1 mA @ 350 VDC
n
Power Supply Loading: 5V- 110mA maximum; 24V-100mA
maximum
n
Galvanic Isolation:
l
Relay output contact to relay output contact
l
Relay output contact to logic
Pulse Input/Frequency Input Module (4 Channels)
The 4 Channel Pulse/Frequency/Quadrature Module provides four
different functionalities in the form of Pulse Input, Frequency
measurement, Quadrature encoder input and Pulse Output. Each of
the 4 channels can be configured for any one of these four
functionalities; with the exception that quadrature encoder input (A
and B pulses) can be applied to only Channels 1 and 2 respectively.
When configured for quadrature, Channels 3 and 4 will still be
available for use.
The Pulse Output functionality uses the digital output available on the
module for outputting pulses. 4 Digital Outputs, Open collector, 5 to
24 V DC, 30 mA max used for fast signaling.
Pulse Input Type supports:
n
Input Voltage: 0 V DC to 24 V DC
n
ON Voltage Level: 3.0 V DC minimum
n
OFF Voltage Level: 1.0 V DC maximum
n
Input Impedance: 25K ohm
n
Frequency: 10 KHz maximum
n
Minimum Pulse Width: 3 μsec
n
Pulse Counter: 32 bits
n
Digital Output:
l
If preset action ON, output turns ON for 1 second.
l
If preset action OFF, output latches ON, and remains ON until
counter reset command.
Pulse Output supports: