Parker H Series - Page 32

H Series Fieldbus ControlNet Adapter, Series A (PSSCCNA) E103P
7
Specications
Following are specifications for the PSSCCNA ControlNet adapter.
ControlNetAdapter-PSSCCNA
ExpansionI/OCapacity • Maximumof63modules
 • Maximumof5RackOptimizedconnections(fordigitalmodulesonly)
 • Maximumof25Directconnections
 •
PSSCCNA backplane current output = 1.0A maximum. See the list below for backplane
current consumption for each I/O catalog number and the current consumption for each
of the modules connected to the PSSCCNA. Verify that it is below 1.0A.
 • Backplanecurrentcanbeextendedbeyond1.0AwithaPSSSE24ABackplane
Extension Power Supply. The PSSSE24A can supply up to an additional 1.3A of
backplane current.
 • MultiplePSSSE24Amodulescanbeusedtoreachthemaximumof63modules.
Cat. No. PointBus Current Requirements
PSSN8xxx 75 mA
PSSP8xxx 75 mA
PSST8xxx 75 mA
PSSTR4M12A 90 mA
PSSNACM12A 75 mA
PSSNAVM12A 75 mA
PSSTACM12A 75 mA
PSSTAVM12A 75 mA
PSSS23A 75 mA
PSSV32A 75 mA
ControlNet Communication Rate 5Mbits /s (fixed value)
PowerSupplySpecications
Power Supply Note: In order to comply with CE Low Voltage Directives (LVD), you must use either a
NEC Class 2, a Safety Extra Low Voltage (SELV) or a Protected Extra Low Voltage (PELV)
power supply to power this adapter. A SELV supply cannot exceed 30V rms, 42.4V peak
or 60VDC under normal conditions and under single fault conditions. A PELV supply has
the same rating and is connected to protected earth.
Input Voltage Rating 24VDC
10-28.8VDC range
Inrush Current 6A maximum for 10ms
Field Side Power Requirements, Maximum 24VDC (+20% = 28.8VDC) @ 425 mA
Interruption Output voltage will stay within specifications when input drops out for
10ms at 10V with maximum load
GeneralSpecications
LED Indicators 1 green/red Adapter status
2 green/red ControlNet status
1 green/red PointBus status
1 green System Power (PointBus 5V power)
1 green Adapter Power (24V from field supply)
Power Consumption, Maximum 10.2W @ 28.8VDC
Power Dissipation, Maximum 5.0W @ 28.8VDC
Thermal Dissipation, Maximum 16.9 BTU/hr. @ 28.8VDC
Isolation Voltage 50V rms
(continuous-voltage withstand rating) Tested at 1250VAC for 60s
Field Power Bus
Nominal Voltage 24VDC
Supply Voltage 10-28.8VDC range
Supply Current 10A maximum
Dimensions Inches (Millimeters) 4.41H x 2.83W x 2.56D (112H x 72W x 65D)