Process Technology Lufran LUF Series Manual page 15

Engineering Information (Continued):
Optional Communications (Continued):
The following table describes the network addresses of the Lufran water heater.
Network Data
Address
Inlet water
V3200 temperature
(°C)
Outlet water
V3202 temperature
(°C)
Flow rate
V3204
(liters/min)
Heater output
V3206
(%)
V3210 Set point (°C)
Remote
V3212
control
System
V3214
enabled
System
V3216
operating
System at
V3220
temperature
V3222 System fault
Remote
V3100
start/stop
Heater set
V3102
point (°C)
M-43-25
Revision - Date 03-01-04-18
Signal
type
Heater
The value provided is the measured inlet water temperature.
output
The value provided is the measured outlet water temperature.
Heater
This address may be used to monitor the outlet temperature of
output
the heater through the network.
Heater The value provided is the measured water flow rate through
output the heater.
Heater The value provided is the current percentage (%) output of the
output heating column(s).
The value provided is the outlet set point of the heater. When
Heater
the system is in NETWORK control mode, this value should
output
match address V3102.
0 = System is in LOCAL control mode
1 = System is in MANUAL control mode
Heater 2 = System is in REMOTE control mode
output
3 = System is in NETWORK control mode
This setting is adjusted in the control access menu, through
the operator interface touch screen.
0 = System disabled
Heater
output
1 = System enabled
0 = Not operating
Heater
output
1 = Operating
0 = Outlet temperature is not within the process deviation
Heater
setting
output
1 = Outlet temperature is within the process deviation setting
0 = No system fault detected
Heater
output
1 = System fault detected
0 = Stop heater operation
Heater
input
1 = Start heater operation
The value provided from the network to the heater will be
Heater the desired outlet set point of the heater. When the
input system is in NETWORK control mode, this value should
be matched by address V3210.
14
Description
LUF-Series Lufran Manual
Standard outlet, Standard Interface