CAMBRIDGE CSW-10AT, CSW-10AT-B Installation And Operaion Manual
TABLE OF CONTENTS
Meter Connections ---------------------------------------------------------- 3
1.0 Operation ---------------------------------------------------------------- 4
1.1 Key Functions -------------------------------------------------------- 4
1.2 Error Messages ------------------------------------------------------- 4
2.0 Scale Procedure --------------------------------------------------------- 5
2.1 Software Navigation Flowchart ------------------------------------ 5 & 6
2.2 Navigation Keys ------------------------------------------------------ 6
2.3 Scale Menu Definitions ---------------------------------------------- 7 & 8
2.4 Numeric Entries ------------------------------------------------------- 9
2.5 Set Up Parameters ----------------------------------------------------- 9
3.0 Calibration Procedures -------------------------------------------------- 10
3.1 Calibration Menu Definitions ---------------------------------------- 10
3.2 Calibration -------------------------------------------------------------- 11
3.3 Linearity Correction --------------------------------------------------- 11
4.0 Communications Setup -------------------------------------------------- 12
4.1 Communications Menu Definitions --------------------------------- 12 & 13
5.0 Testing Procedure -------------------------------------------------------- 14
5.1 Testing Menu Definitions --------------------------------------------- 14
6.0 Warranty ------------------------------------------------------------------- 15
7.0 Assistance ------------------------------------------------------------------ 16
CAMBRIDGE SCALE WORKS, INC. 2 MANUAL P/N 5999-1014-01
To connect power via AC wall adapter cable to the CSW-10AT
Meter. First make sure the On/Off Switch on the Rear of
Meter is in the OFF position. Connect the Transformer to y
your 110VAC outlet.
Next, connect the other
End of the cable to the
Rear of the Meter for
Power.
Meter Connections
Communications port Signal connection
PIN # DESCRIPTION PIN # DESCRIPTION
2 ----------- RXD 1 ----------- +EXC
3 ----------- TXD 2 ----------- -SIG
4 ----------- +5V 5 ----------- SHIELD LOAD CELL
6 ----------- -EXC
7 ----------- +SIG
5 ------------ SGND
CAMBRIDGE SCALE WORKS, INC. 3 MANUAL P/N 5999-1014-01
1.1 Key Functions:
ZERO Brings the scale to a zero balance reading.
If the Zero key is pressed and held for 5 seconds the
Calibration zero value will be displayed.
GRS/NET Toggles the display between Gross weight and Net weight.
This key is also used to enter setup mode. Begin by pressing
and holding this key until the Parameter (Pxxx) Event counter
is displayed, then release. Immediately after COdE is displayed
enter in sequence (within 5 sec) Tare, lb/kg, GRS/NET, and
Print/Enter the display will indicate
ScAlE
.
-P xxx and C xxx are event counters that will increment
each time one or more changes are made to the Scale
or Calibration Parameters.
TARE Enters the Gross weight value into the Tare display and
switches to the Net display mode.
If the Tare key is pressed and held for 5 seconds the
current Tare value will be displayed.
lb/kg Toggles the display between pounds and kilograms.
PRINT Outputs the displayed weight data to the RS-232 Port.
Note: All keys are disabled when the scale is in motion or overload.
1.2 Error Messages
ScnEg When the weight is more than 10 divisions negative from
the zero calibration point.
oLD The Scale is in an overload condition.
bAt LO
Will flash when the Battery voltage falls to 10.8VDC and will
be displayed continuously when the voltage falls to 10.2VDC.
Err d
More than 5,000 scale divisions have been selected in
S1 Ntep or S1 Angle mode.
More than 20,000 scale divisions have been selected in
S1 NO mode.
1.0 OPERATION
CAMBRIDGE SCALE WORKS, INC. 4 MANUAL P/N 5999-1014-01
2.1 SOFTWARE NAVIGATION FLOWCHART
SCALE
CALIBRATION
RS-232
TEST
END
S1
Ntep
Ntep,no,angle
(Ntep)
S2
CAPACITY
1-999,999
(5000)
S3
COUNT BY
1,2,5,/DEC
(1)
S4
OVERLOAD
105% OF CAP
OR ENTERED
S5
ZERO LIMIT
S6
FILTER
S7
MOTION BAND
S8
MOTION DELAY
100%,1.9%
(100%)
0 Fastest to 7
slowest (3)
1 TO 99
Divisions (2)
0 to 99
UPDATES (4)
C1
Zero & Clear All
Points
C2
ZERO
SHOW RAW
COUNTS THEN 0
SHOW RAW
COUNTS THEN 0
SHOW ACTUAL
WEIGHT
C3
SPAN POINT
C4
SPAN POINT
C5
SPAN POINT
C6
SPAN POINT
C7
SPAN POINT
END
R1
BAUD RATE
R2
Output Format
R3
Output Type
R4
Receiver mode
1200,8,N,1-
19200,8,N,1?
WT ONLY,
G, N (GTN)
(Key) Polled,
Continuous
(Disabled)
Rec.,Remote
END
T1
VERSION
T2
DISPLAY
LIGHT
SEGMENTS
SOFTWARE
VERSION
T3
BUTTONS
b1-b4,
b5 EXITS
T4
A TO D
A/D RAW
COUNTS
T5
SERIAL
Jumper Rx,Tx
Loop Back
T6
Cal Factors ?
T7
DEFAULT
YES, NO
END
2.0 SCALE PROCEDURE
CAMBRIDGE SCALE WORKS, INC. 5 MANUAL P/N 5999-1014-01
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