Honeywell UDC3500 Product Manual page 178

Configuration
Function Prompt
Lower Display
BAUD
TX DELAY
WS FLOAT
SHED ENAB
SHEDTIME
SHEDMODE
162
Selections or
Range of Setting
Upper Display
4800
9600
19200
38400
1 to 500 milliseconds
FP_B
FP_BB
FP_L
FP_LB
DISABLE
ENABLE
0 to 255
LAST
UDC3500 Universal Digital Controller Product Manual
Parameter
Definition
BAUD RATE—Communications transmission speed
in bits per second. This value is used for both RS-
485 and IR Communications, but for IR
Communications, values below 19200 baud are
interpreted as being 19200 baud.
4800 BAUD
9600 BAUD
19200 BAUD
38400 BAUD
TX DELAY—Configurable response-delay timer
allows you to force the instrument to delay its
response for a time period of from 1 to 500
milliseconds compatible with the host system
hardware/software.
Defines word/byte order of floating point data for
communications. Byte values:
0 1
seeeeeee emmmmmmm mmmmmmmm mmmmmmmm
Where:
s = sign, e = exponent, m = mantissa bit
0 1
1 0
3 2
2 3
SHED ENABLE—Disables/enables shed
functionality.
SHED TIME—The number that represents how
many sample periods there will be before the
controller sheds from communications. A setting of 0
means No Shed (Unit remains in Slave Mode),
1 means 1/3 seconds delay before shed and each
increment adds an additional 1/3 seconds.
ATTENTION If ComSTATE is set to MODBUS and
if SHEDENAB is set to DISABLE, then Shed Time
will not be configurable.
SHED CONTROLLER MODE AND OUTPUT
LEVEL—Determines the mode of local control you
want when the controller is shed from the
communications link.
LAST—SAME MODE
The controller will return to the same mode (manual
or automatic) that it had before shed.
2 3
2 3
3 2
1 0
0 1
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