Contents
Series
Omega.comTM
Table of Contents
Option -C2 RS-232 one-to-one Communications
Option -AL1, -AL2 Relay, N.O. Alarm Output
Load Type Voltage Limit
Options -XP1, -XP2, -XP3, -XP4 Transducer Power Supply
Option -C4 RS-485 one-to-many Communications
Options -PVSV1, -PVSV2 Process Output
Options -DIC, -RSP4, -RSP5, -RSP6, -RSP7 Remote Setpoint
Option -DIC
Options -RSP4, -RSP5, -RSP6, -RSP7
With
Wiring diagram for digital communications
Remote Communications Options
Omega+ Protocol
Message Formats
Start Char
Zone
Error
Type
Param
Type character Message Type
Chksum
END Char
Write Command to Controller
Read Command to Controller
Read Response from Controller
Write Response from Controller
Auxiliary Command to Controller
Auxiliary Response from Controller
Read Request
Request Message Description
Write Request
Field Description Type
Response Messages
Auxiliary Command Request
Field Description
Read Response
Write Response
Auxiliary Command Response
CN8240/CN8260 Parameter Codes
Number Name Read Write Data Field Value
RAM, Eeprom
Digital Communications Option
PID
Digital Communications Option
Digital Communications Option
Digital Communications Option
Auxiliary Commands
Or RTD w/ Decimal
Command Clear Latched Alarms Parameter # Description
Command Retrieve Display Parameter # Description
Request Data Fields
CN8240 & CN8260 Series Communications & Options
CN8240 & CN8260 Series Communications & Options
CN8240 & CN8260 Series Communications & Options
Warranty / Disclaimer
Temperature
