Fig 9. Connection for functioning in UDP serial bridge mode one-to-many in LAN network
3.3. CONNECTION TO CURRENT LOOP INTERFACE DEVICES
Current Loop lines should be connected to terminals TX+, TX-, RX+, RX- or TX+, TX-, RX+*, RX- of the converter, like on the figures
below.
3.3.1. CONNECTION TO DEVICE WITH ACTIVE TRANSMITTER & PASSIVE RECEIVER
In case of such connection the TX switch on the front panel should be set to ACT position (active transmitter).
Fig 10. Example connection of device with active transmitter/ passive receiver
10
ADA-13020
Current Loop
Current Loop
Current Loop
ADA-13020
Static IP address
SLAVE Device with
Device with
Current Loop
interface interface
ADA-13020
Static IP address
MASTER Device with
Current Loop
interface
ADA-13020
Static IP address
ETHERNET
Straight cable
(Tabela 1)
Local network
ETHERNET
built on the switch.
SLAVE Device with
Device with
Current Loop
interface interface
ADA-13020
Active
Transmitter
TX=ACT
V+
V-
Power supply
ETH
V-
V+
Tx+
Tx-
Rx+
Rx-
Current Loop
Device
Current Loop
connector
Tx+
Tx-
Rx+
Rx-
Rx+*
ETHERNET
connector
Passive
Receiver
Current Loop
connector
Active
Transmitter
TX=ACT
Passive
Receiver
