Technical Instructions
Document No. 155-767
February 25, 2009
Modbus RTU Interface Module for SED2
Siemens Industry, Inc.
Description
The Modbus RTU Interface Module for SED2 enables serial communication
between a Modbus RTU and a SED2 Variable Frequency Drive (VFD).
Product Part Number
SED2-MODBUS2
Contents
•
MicroGate II Interface module.
•
Local cable for USS communication with SED2.
•
Network cable for ModBus communication with Building Automation
controller.
•
Installation documentation.
Required Tools
Personal computer for configuring device prior to operation.
Configuration Kit (SED2-MODBUS2_KIT), containing:
•
External Power Supply for the MicroGate II.
•
9-pin (female) to 9-pin (female) Serial Null Modem Cable.
•
Installation documentation.
NOTE:
Both the Interface Module and the SED2 must be configured prior to
operation.
Figure 1.
