7EN
MODBUS RTU / MODBUS TCP for Modulys GP 2.0 - ITYS PRO UPS - Masterys GP4 UPS - Masterys BC+ UPS range - Ref.: IOMXXXOPXX00-EN 00
3. MODBUS RTU – RS485 INTERFACE (ADC+SL card)
3.1 Installation of the RTU card
The interface must first be installed in the appropriate slot and
fastened to the com slots using 2 screws.
USING ADC+SL OPTION
This board includes RS485 insulated serial link and advanced
dry input and output contacts.
Installation
• Slot 1 or slot 2
• Screws for fixing
Cabling:
• RTX+ / RTX- connector
• Terminal resistor
MODBUS RTU serial setting via HMI:
• Slave number
• Baud rate (2400 / 9600 / 19200)
• Parity (none, even, odd)
• N bit (8)
• Stop bit set to 1 by default
NOTE!
Refers to ADC+SL user's manual.
IN1-
IN1+
IN2+
IN2-
IN1-
IN1+
IN3+
IN3-
C2
NO2
NO4
C4
C1
NO1
C3
NO3
NC1
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