Lennox Prodigy M2 Application Manual page 83

Control Parameter
No. Name Min.
0
Stg_2_SP 0
−0.5
Exh_Fan_PID_I
8.24 0
_ Constant
0
Stg_2_DB
0
Exh_Fan_PID_
8.25 0
D_Constant
Unit_Run_Op-
8.26 0
tions
Stg_2_On_
0
Delay
Block 9 Optional A133 Board in GP Mode (DIP switch set to GP) Parameters
A01_control_
9.01 0
mode
0
0
9.02 AO1_SP_A
−0.5
0
Stg_Output_A 0
0
0
9.03 AO1_SP_B
−0.5
0
Stg_Output_B 0
AO1_Startup_ 0
9.04
Value 0
AO1_Startup_ 0
9.05
Delay 0
AO1_Min_ Out- 0
9.06
put 0
AO1_ Max_ 0
9.07
Output 0
Control Value
Default Max.
Units
Block 8 System 3 Parameters (continued)
.78 10.0 R:Volts
20 100
−.42 0.5 M:"w.c.
64 255 Counts
64 100
0.25 1.0 L:"w.c.
0 127 Counts
1 1 Option
0 254 A: Sec.
0 11 Option
127 255 Counts
5.00 10.0 R:Volts
0 0.5 M:"w.c.
2.5 5.0 N:"w.c.
100 100
127 255 Counts
5.00 10.0 R:Volts
0 0.5 M:"w.c.
2.5 5.0 N:"w.c.
100 100
50 100 Counts
50 100
0 250 Counts
0 500 A:Sec.
20 100 Counts
20 100
100 100 Counts
100 100
17. Electronic Configure To Order (ECTO) Control Parameters
Description
P:% Staged 2 setpoint.
Exhaust fan PID loop integral constant. The I constant must be limited
to 127.
Recommended setting = 12.
P:%
Staged 2 deadband.
Exhaust fan PID loop derivative constant.
Add the weights for each control description to determine option.
1 − Occupied following reset until network command for OCP state is
received.
Staged 2 on−delay.
Analog output channel 1 control mode.
0 − No operation. Analog Output 1 off.
Enabled When
1− Occupied
Unoccupied
2− Occupied
Unoccupied
3− Occupied
Unoccupied
4− Occupied
Unoccupied
5− Blower On
Blower Off
6− Blower On
Blower Off
7− Blower On
Blower Off
8− Blower On
Blower Off
9 −DI2 (A133_P194−2) on
DI1 (A133_P194−1) on
Otherwise off
10−DI2 (A133_P194−2) on
DI1 (A133_P194−1) on
Otherwise off
11− DI2 (A133_P194−2) on
DI1 (A133_P194−1) on
Otherwise off
(1) −DI1 (A133_P194−2) doesn't matter
(2) −DI2 (A133_P194−1) is off
Analog output channel 1 setpoint A
P:% Staged output A
Analog output channel 1 setpoint B
P:% Staged output B.
Analog output channel 1 startup value. Value set to Analog Output
P:% during the optional startup time delay set by ECTO 9.05.
Analog output channel 1 startup delay. Optional time delay before PID
loop starts.
Analog output channel 1 minimum output.
P:%
Analog output channel 1 maximum output.
P:%
Page 83
Control
PID setpoint A
PID setpoint B
PID setpoint A
Staged output B
Staged output A
PID setpoint B
Staged output A
Staged output B
PID setpoint A
PID setpoint B
PID setpoint A
Staged output B
Staged output A
PID setpoint B
Staged output A
Staged output B
PID setpoint B (1)
PID setpoint A (2)
PID setpoint B (1)
Staged output A (2)
Staged output B (1)
Staged output A (2)
table continued on next page
PRODIGYT M2 UNIT CONTROLLER