Tripp Lite MODBUSCARD - Configuration of the MODBUS Card; Configuration Switches and LEDs

2
The MODBUSCARD provides a compatible SmartOnline
®
UPS system communication functionality with a PC by way of the
MODBUS protocol.
• Implements MODBUS protocol
• Provides MODBUS functions, including Read Coils, Discrete Inputs, Holding Registers, Input Registers, Write Single Coils and
Write Single Registers
• Provides communication through RS-232, RS-485 or RS-422 interfaces
• Simultaneous communication through RS-232 and RS-485, or RS-232 and RS-422 connection interfaces
A
MODBUS Device ID Configuration Switches (SW1)
B
RS-232 Port Configuration Switches (SW2)
C
RS-422/485 Port Configuration Switches (SW3)
D
RS-422/485 Communication Mode Switch (SW4)
E
Terminal Strip Connections for RS-232/422/485 Communication
F
Diagnostic LEDs
Introduction
Features
Configuration
A
B
F
E
C
D