Rice Lake Condec UMC600IS - Manual (Page 37)

34 UMC 600IS Installation Manual
Table 5-3 lists characters used in the UMC 600IS serial data string.
Status Character Definitions
The status character () provides information to the receiving device about the current indicator
operation. Table 5-4 shows the status characters returned by the UMC 600IS indicator.
Character Description
Non-recording “start of text” character
Polarity sign; space for positive data, minus (–) for negative data
Seven-digit numeric data field including decimal point or fixed (dummy) zero when selected. Leading zero
suppression with leading zeroes transmitted as space characters.
Six-digit numeric data field with no decimal point and no leading zeroes.
Two character label field for identification (ID)
Three ASCII character label field for Identification Number (NO)
Space character
Two-character data field identification for weighing units in demand mode:
Weight in lb =
Weight in kg =
One-character data field identification for weighing in continuous mode:
Weight in lb =
Weight in kg =
Two-character data field identification for weighing mode in demand mode:
Gross mode =
Net mode =
One-character data field identification for continuous output mode:
Gross mode =
Net mode =
Print command
Carriage return (message terminator)
Two-character data field: carriage return followed by line feed; used in both transmission modes to indicate end of
message
One-character data field identification in continuous mode, used to indicate the status of the indicator display.
Characters are listed in order of priority: higher priority status characters override lower priority status characters.
NOTE: Bracket delimiters (< and >) are shown for clarity only; delimiters are not sent in the serial data stream.
Table 5-3. Serial Data Character Descriptions
Status Characters Description
(44H) Digital calibration mode
(42H) Analog calibration mode
(49H) Invalid data
(4FH) Over or under range
(4DH) Scale in motion
(58H) Setpoint 1 displayed *
(59H) Setpoint 2 displayed *
(5AH) Tare recall data displayed
(20H) Normal display (valid data)
* Setpoint support is not enabled for this indicator.
Table 5-4. Status Data Character Descriptions