Graco 562870, Instructions Manual

Page: 21 / 28

Definitions
313903B 21
W1zx
Set Zone Enable/Disable.
a. BYTE z = 1 or 2 for the zone being addressed.
b. BYTE x = 0 or 1 to disable or enable the zone.
W2zx
Set zone unit of measure.
a. BYTE z = 1 or 2 for the zone being addressed.
b. BYTE x = selects units to display.
0 = Ounce
1 = Pints
2 = Gallons
3 = Liters
4 = Millimeters
5 = Counts
W3zx
Set Zone Interlock.
a. BYTE z = 1 or 2 for the zone being addressed.
b. BYTE x = Interlock of alarms.
0 = Alarm Disabled
1 = Alarm Zones Interlocked (First Alarm)
2 = Alarms Independent
W4zx
Set high/low alarm limits.
a. BYTE z = 1 or 2 for the zone being addressed.
b. BYTE x = Alarm generation.
0 = Low Flow Alarm Only.
1 = High Flow Alarm Only.
2 = Both Low and High Flow Alarms.
W5zx
BYTE - Turns the Tachometer On or Off.
0 = Disabled
1 = Enabled
W6zxxxx
Set the port total.
a. BYTE z = 1 or 2 for the zone being addressed.
b. INTEGER xxxx = 5 to 9999 (thousandths of a cu-in.).
W7zxxxx
Set Low Flow Alarm.
a. BYTE z = 1 or 2 for the zone being addressed.
b. INTEGER xxxx = 5 to 65535 per sentinel specifications. Low Flow Alarm should
be at least 10% less than the High Flow Alarm.
W8zxxxx
Set High Flow Alarm.
a. BYTE z = 1 or 2 for the zone being addressed.
b. INTEGER xxxx = 5 to 65535 per sentinel specifications. High Flow Alarm
should be at least 10% greater than the Low Flow Alarm.
W9xxxx
Set normal tachometer speed.
INTEGER xxxx = 50 to 5001