Masterflex I/P MASTERSENSE MFLX77421-00 - Page 44

4-5 Masterflex
®
I/P
®
MasterSense™ Process Drives
Section 4: Communication Specification
Masterflex
Output data; 28 bytes of output data from master to pump.
Bytes Data Type Description
0 BYTE Pump Control
Bit 0: Run/Pause (1 = RUN; 0 = PAUSE)
Bit 1: Stop and Reset Dispense (1 to 0 transition)
Bit 2: Toggle Remote/Local Control (1 to 0 transition)
Bit 3: Clear Cumulative Volume (1 to 0 transition)
Bit 4: Reserved
Bit 5: Reserved
Bit 6: Set Flow Direction CCW (1 = CCW, 0 = CW)
Bit 7: Reserved
1 BYTE Reserved Pad
2 BYTE Reserved Pad
3 BYTE Reserved Pad
4 BYTE Set Dispense Mode ( 0 = CONT, 1 = TIME, 2 = VOL)
5 BYTE Reserved Pad
6 BYTE Set Flow Units (see Table 3)
7 BYTE Reserved pad
8 - 11 FLOAT Set Flow Rate
12 - 15 FLOAT Set Dispense Volume
16 - 19 FLOAT Set Dispense On Seconds
20 - 23 FLOAT Set Dispense Off Seconds
24 - 27 32- bit INT Set Batch Count Total (0 = infinite)
Master ex Flow Units Correlation Table
Index 650 RPM I/P
1 mL/min
2 mL/hr
3 L/min
4 L/hr
5 L/day
6 uL/min
7 uL/hr
8 gal/min
9 gal/hr
10 gal/day
11 oz/min
12 oz/hr
13 cum/hr
14 RPM
15 %