Delta OHM HD32MT.3, Руководство по эксплуатации

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HD32MT.3
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V1.2
16. Switch for inserting the termination resistance for long distance RS485 or RS422 connec-
tion. Set the switch on 120 ohm to connect the termination resistance. Set the switch on
OPEN to disconnect the resistance.
3.2 ETHERNET
CONNECTION
The data logger can be connected to a PC via ETHERNET local network by connecting the optional
ETHERNET/RS232 adapter HD5110 to the auxiliary serial communication port (COM AUX).
Fig. 3.3: ETHERNET connection
The adapter must be configured with the serial communication parameters 115200 b/s, 8N2.
To configure the serial communication parameters and the IP address of the adapter HD5110,
use the configuration software supplied with the adapter, referring to the relevant instructions.
Serial
connection
Adapter power supply
(12...48 Vdc)
PC
Data logger
terminal block
Ethernet/RS232
adapter
Data logger power supply
(17...26 Vdc)
Data logger
terminal block
HD5110 adapter
male DB9