Panametrics Aurora H2O, User Manual

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Aurora H2O User’s Manual 17
Chapter 2. Installation
2.8 Making Electrical Connections (cont.)
6. Prepare a shielded CAT5e Ethernet cable with flying leads compatible with the TIA/EIA-568 specification. For
proper operation, Aurora H2O requires connection of the TX and RX pairs, as well as the shield wire. Connect the
leads per Figure 29 and the table below, depending on the cable used:
Figure 29: Ethernet Terminal Block
7. For connection to a PC to interface with AuroraView software, you may use the supplied 704-688 cable (RS-232
w/ SUB-D-9 connector to tinned leads). Wire the cable as follows:
The as-shipped default configuration is as follows:
Lead Color TIA/EIA 568A TIA/EIA 568B
White/Green TX+ RX+
Green TX- RX-
White/Orange RX+ TX+
Orange RX- TX-
Lead Color Function Aurora H2O Terminal
White TX +
Red RX –
Green Ground RTN
BAUD Rate: 115, 200
Parity: Even
Network ID: 1 for Port 1, 2 for Port 2