Watlow PPC-2000 - Manual (Page 236)

Chapter 5: LogicPro and Modbus Reference PPC-2000 User’s Guide
208 Watlow Anafaze Doc.# 30002-00 Rev 2.3
Switch settings A-D have the following settings:
• 19.2 kbaud (programmable)
• Even parity (fixed)
• 8 data bits (fixed)
• 1 stop bit (fixed)
Switch setting H has the following fixed settings:
• 19.2 kbaud
• Even parity
• 8 data bits
• 1 stop bit
Switch settings E-G are Reserved.
Table 5.48 lists the parameter number (#) range, and first and
last Modbus addresses for the communications parameters.
Table 5.48 Communications Parameters
Baud Rate
Select the communications baud rate for the corresponding
port.
Table 5.49 Database Offsets for Baud Rate
Table 5.50 Baud Rate
Address
This is the Modbus communications network address to which
the PPC will answer on ports 1 and 2.
Parameter # Range
Modbus
Address
Hex
Address
Baud Rate 119 46171-46180 181A-1823
Address 122 1-247 46191-46200 182E-1837
Database Offset Description
1 Port 1
2 Port 2
Value Baud Rate
9600 9600
19200 19200