Program Module Specifications And Features - CleaverBrooks CFC Operation, Service & Parts Manual

Program Module
833-3640
833-3639 / 833-3871 Hydronic Control or
833-3578 Steam Control
APPLICATION
The 833-3640 Program Module is an optional plug-in device
for the CB-Falcon Hydronic and Steam Controls. From the
system level the 833-3577 System Operator Interface can
direct the CB Falcon to transfer or retrieve parameter
information with the Program Module.
FEATURES
• Can be removed or installed while the CB Falcon
is powered.
• Facilitate multiple controller setups.
• Back up and restore the CB Falcon non- safety
parameter values.
Document Part Number 750-244
for the
SPECIFICATIONS
Supply Voltage: Power is supplied by the 833-3639/3871
or 833-3578
Ambient Storage Temperature: -40 to 150°F (-40 to 65°C)
Ambient Operating Temperature: -40 to 150°F (-40 to 65°C)
Indicator LEDs: One (Status LED) Blinking LED indicated the
Program Module is properly seated and powered from the
CB Falcon..
The 833-3639/3871 CB Falcon Hydronic Control and 833-
3578 CB Falcon Steam Control have a backup region that will
allow the CB Falcon's programmable data to be backed up
and restored. This supports both replacement of a controller
that has failed and setup of a new controller. This process is
described below.
All operations that read and write 833-3640 data are
password-protected.
Back up parameters to PROGRAM
MODULE
The CB Falcon will copy the following data to the
PROGRAM MODULE's backup region.
• A backup control header
• All non-safety parameter values
Restore parameters from the
833-3640
The CB Falcon will copy the parameter data described
above from the PROGRAM MODULE back into a
Falcon unit. The Falcon will check the backup control
header. If it indicates compatibility then restoring is allowed.
The PROGRAM MODULE restore process disables other
CB Falcon processing (except display I/O), and finally the
PROGRAM MODULE data is loaded into the CB Falcon from
the backup region.
PRODUCT DATA