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Ethernet Port
Configuration ..........................
RS232 Port
Configuration ..........................
USB Port
Configuration ..........................
Relays
Relay Output ..........................
Relay Contact Ratings ...........
Digital Inputs
DOS Input ..............................
RTE Input ...............................
NOTE:
These Inputs can be individually configured to have End of Line (EOL)
Sensing in the Software via the Communications Protocol. With End of Line
Sensing active, the Input detects when the input line has gone open or
closed circuit. Connect a 1 kOhm Resistor either in series with, or in parallel
to, the Dry Contact, mounted as close as possible to the Dry Contact for
effective End of Line Sensing.
The recommended connection of the Resistor for Normally Closed (NC) and
Normally Open (NO) contacts is shown in Figure 1. For Normally Closed
Dry Contacts, connect the 1 kOhm Resistor in series with the contact; while
for Normally Open contacts connect the Resistor in parallel with the contact,
see Figure 1.
IXP343-0-0-GB-07
Figure 1: End of Line (EOL) Sensing Circuit
Standard Ethernet RJ45 connector.
10/100 Mbps, half or full duplex.
9-Way, D-type, male connector at 115 200
Baud.
USB, Type-B, female connector, USB 2.0
compliant 12 Mbps.
2 Relays, each with NO, COM and NC
contacts.
5 A at 28 V DC,
1.5 A at 220 V AC,
5 A at 120 V AC.
Dry contact, non-potential sensing or 4 V to
30 V potential sensing. Input protection to
50 V DC (continuous).
Dry contact, non-potential sensing. Input
protection to 50 V DC (continuous).
April 2009
Page 2
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