socomec DIRIS Digiware D-70 - Communication Architectures; RS485 Master Configuration; RS485 Slave Configuration

16 EN
DIRIS Digiware D-50 & D-70 - 548088B - SOCOMEC
7. COMMUNICATION ARCHITECTURES
The DIRIS Digiware D-50 and D-70 display can be congured as a Slave or a Master for the RS485 bus.
7.1. RS485 Master
*
24 VDC
(20 W max)
RS485
DIRIS Digiware D-50 / D-70
Digiware Bus
Ethernet
120 Ω
NC
RS485 Digiware
LIYCY-CY
Ethernet
Digiware
Bus
MASTER
24 VDC
(20 W max)
Ethernet
24 V
SUPPLY
(*) The use of a 1A / 24 VDC fuse protection is recommended if the 24 VDC power supply is not provided by Socomec.
For North America, the use of recognized fuses is mandatory.
All inputs/outputs are considered as SELV (Safety Extra-Low Voltage).
When configured as RS485 Master, the D-50/D-70 acts as a gateway (Digiware to Ethernet and RS485 to Ethernet).
7.2. RS485 Slave
*
24 VDC
(20 W max)
RS485
DIRIS Digiware D-50/D-70
DIRIS B
Digiware Bus
120
Ω
NC
RS485 Digiware
LIYCY-CY
Ethernet
Digiware
Bus
SLAVE
24 VDC
(20 W max)
Ethernet
24 V
SUPPLY
(*) The use of a 1A / 24 VDC fuse protection is recommended if the 24 VDC power supply is not provided bySocomec.
For North America, the use of recognized fuses is mandatory.
All inputs/outputs are considered as SELV (Safety Extra-Low Voltage).
When configured as RS485 Slave, the D-50/D-70 communicates measurements from DIRIS Digiware modules over
RS485.