Emerson 8600 Gas Heater User Manual


 
56
Reference Manual
00809-0100-4860, Rev BC
Section 4: Operation
January 2013
Operation
Scaled velocity
This mode allows you to configure the pulse output based on a velocity Flow Rate.
Pulse scaling rate
Allows the user to set a certain velocity flow rate to a desired frequency.
For example:
10 ft/sec = 10,000HZ
1. Enter a Flow rate of 10 ft/sec.
2. Enter a Frequency of 10,000HZ.
Pulse scaling unit
Allows the user to set one pulse equal to a desired distance.
For example:
1 pulse = 10 ft. Enter 10 for the distance.
Scaled mass
This mode allows you to configure the pulse output based on a mass Flow Rate. If Process Fluid =
Tcomp Sat Steam, this is a temperature compensated mass flow.
Pulse scaling rate
Allows the user to set a certain mass Flow Rate to a desired Frequency.
For example:
1000 lbs/hr = 1000HZ
1. Enter a Flow rate of 1000 lbs/hr.
2. Enter a Frequency of 1000HZ.
Pulse scaling unit
Allows the user to set one pulse equal to a desired mass.
For example:
1 pulse = 1000lbs.
Enter 1000 for the mass.
Field Comm. 1, 4, 2, 2, 1, 4
Field Comm. 1, 4, 2, 2, 1, 4, 1
Field Comm. 1, 4, 2, 2, 1, 4, 2
Field Comm. 1, 4, 2, 2, 1, 5
Field Comm. 1, 4, 2, 2, 1, 5, 1
Field Comm. 1, 4, 2, 2, 1, 5, 2