3.2.4. 13 Pin Terminal Block
Power Supply
NB2700 routers provide a non-isolated power supply input. The power port has the
following specifications:
Feature
Power supply nominal voltages
Voltage range
Max. power consumption
RS-232
The RS-232 port is specified as follows:
Feature
Protocol
Baud rate
Data bits
Parity
Stop bits
Software flow control
Hardware flow control
Isolated Outputs
The isolated digital output ports have the following specification:
Feature
Number of outputs
Limiting continuous current
Maximum switching voltage
NB2700 User Manual
Specification
12 V
DC
12 V
DC
10 W
Table 3.6.: Power Specifications
Specification
3-wire RS-232 (TXD, RXD, GND)
300, 1 200, 2 400, 4 800, 9 600, 19 200,
38 400, 57 600, 115 200
7 bit, 8 bit
none, odd, even
1, 2
None, XON/XOFF
None
Table 3.7.: RS-232 Port Specification
Specification
2
1 A
60 V
DC
17
, 24 V
, 36 V
and 48 V
DC
DC
to 48 V
( 15% / +20%)
DC
, 42 V
( V
)
AC
rms
DC
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