Hired-Hand Farm Hand Series: Vent Master 24 - Manual (Page 36)

Part No. 4801-5124 rev 10-03 Farm Hand Vent Master 24 34
17. Program Parameter Listing
Farm Hand Vent Master 24
Programming
P 1-9 Stage Programming
P1 = Stage Sensor
100= Sensor 1
020= Sensor 2
120= Average of Sensors 1 & 2
003= Sensor 3
103= Average of Sensors 1 & 3
023= Average of Sensors 2 & 3
123= Averager of Sensors 1, 2 & 3
P 20-29 Vent Machine
P20 = Vent Machine Time Delay (sec.)
P21 = Static Pressure Differential
P22 = Tunnel Target Pressure
P2 = Stage Mode
1= Heat Mode
2= Cool Stir Mode
3= Cool Neg. Mode
4= Cool Neg.Tunnel Mode
5= Cool Tunnel Mode
P 40-49 Hired Hand Network
P40 = Network Address
P41 = Software Version
P42 = Controller Setup
P3 = Timer Status
0= Stage Not On Timer
1= Stage On Timer
2= Stage is On Cool Timer
P60-69 Alarm Functions
P60 = Low Pressure Limit
P61 = High Pressure Limit
(Vent Master 24)
P25 = Tunnel "On" Temperature
PSD Room Temperature Display
100= Sensor 1
020= Sensor 2
120= Average of Sensors 1 & 2
003= Sensor 3
103= Average of Sensors 1 & 3
023= Average of Sensors 2 & 3
123= Average of Sensors 1, 2 & 3
P26 = Tunnel "Off" Temperature
PS Sensor Calibration
PS1 = Sensor 1
PS2 = Sensor 2
PS3 = Sensor 3
PS4 = Sensor 4
P30 = Ramping ON/OFF
P31 = High Temp Limit
P32 = High Temp Target Pressure
P34 = Low Temp Limit
P35 = Low Temp Target Pressure
P63 = Cycle Pressure
P70-79 Timer Settings
P70 = Cool Timer Max. Percentage
P71 = Cool Timer Min. Percentage
P 30-39 Pressure Ramping
P 10-19 Variable/Cool Timer
P10 = Min. Runtime Percentage
P11 = Motor Curve Selection
P43 = Stage Expansion
P44 = Zone Brooder Expansion
4501-6060