User`s guide

S
ECTION VI:
CONFIGURING MODBUS SERVICES P-SERIES ONLY
Modbus Services 913-623 @Rev A Section VI, page
1
Modbus TCPIP
Communications
ManageUPS Net Adapter P-Series supports both IP and Serial type Modbus
communications.
The default Modbus IP settings are shown in the WEB form below.
Refer to the on-screen “help” files available from the WEB interface “?” in the
Administration, Network Settings portion of the WEB menu.
The Modbus Register map text file can be downloaded from the adapter. A “print”
formatted register map document is included in this document as Appendix E.
Modbus (Jbus)
Serial Communications
RS485 2-wire
(Half Duplex)
The default physical serial communication mode for ManageUPS Net Adapter P-
Series is RS485, 2-wire (half duplex) configuration (settings shown below)
Use the WEB interface (above) to change address and device ID setting to meet
your requirements. Modbus Diagnostics opens a page to assist in diagnosing
packets to and from the adapter on serial networks.
NOTE: To configure the adapter to use one of the other serial communications modes,
you will need to change jumper settings on the adapter hardware
. (See page 4)