Maguire Products Weigh Scale Blender WSB, Operation & Maintenance Manual

Page: 70 / 99

M A G U I R E P R O D U C T S , I N C .
Edition: August 6, 2014
70
W E I G H S C A L E B L E N D E R
®
Display Readout: 10000.0
This is useful for obtaining printed verification of load cell accuracy for ISO and other international quality program rules.
The recommended procedure is:
1. Place the unit into the Program mode.
2. Press
Document Weights
for printout of empty bin TARE weight.
3. Place a KNOWN CERTIFIED WEIGHT into the weight bin.
4. Press
Document Weights
again for printout with the weight added.
5. The different between the two weight printouts should equal the KNOWN CERTIFIED WEIGHT.
Special Tests - Printout Verification
Using the Print Diagnostics function, the following tests can be made:
Special tests that produce printouts are TIME or CALIBRATE.
TIME
(See KEYPAD, TIME; and PARAMETERS, _LA, for more information)
The TIME function is to determine lag times of different metering devices. It also allows testing of device repeatability. The single
line printout looks like this:
TIME COMP 1 123 2749
key: component number
dispense time (in interrupts; 244 = 1 sec.)
weight dispensed
CALIBRATE
(See KEYPAD, CALIBRATE for more information)
The CALIBRATE function allows the controller to rapidly learn the flow rate of the device. It automatically sets the WEIGHT and
TIME parameters that determine metering rate, and the MINIMUM RATE parameter. For more information see PARAMETERS,
_RA, _TI, and _MI. The single line printout looks like this:
CALIBRATE COMP 1
732 8795 15 3465
key: component number
dispense time
weight dispensed
lag time used
min rate
Material Usage Printout
Pressing the VIEW key followed by the * key will cause all material usage totals to be printed. The (*54) flag need not
be on. These totals are since the last time printed, and since the last time cleared.
Setting the PRT parameter to a time interval number may periodically, and automatically, print this same information.
(See PARAMETER, PRT)
The printout looks like this:
--------- #071 01/08/2008 08:18:04 Total: 2000.0 ---------
RCPE: ID: 255 WKOD: OPRT: TARE: 0.0 VOLM: On
MAT REGR(1) NATU(2) ADDI(3) ADDI(4)
10.00% 100 3.00% 3.00%
FINA R 10.00 100.00 3.00 3.00
FINA W 200.0 1698.1 50.9 50.9
1st DW 0.0 0.0 0.0 0.0
1st DT 308.0 2612.0 1019.0 1019.0
1st FR 650.00 650.00 50.00 50.00
DW/DT 0.00 0.00 0.00 0.00