Lennox Prodigy Installation & Setup Guide

Page 30
Table 8. M2 unit controller signal reference diagram
6
3
24 VAC COM24VAC
−
S − BUS
22 32323323
S
+
S2
P298 P299
P297
2
MS 9413−10−407MS 9413−03−401
MS 9413−10−408
MS 9413−10−409
3
Pin # Label Description Type Description Part Number
P297 Thermostat Assembly MS 9413−10−407
1 R TRANSFORMER 1 24VAC POWER 24VAC Header & Label MS 9413−10−011
2 C TRANSFORMER 1 24V COMMON 24V COMM − Header MSLO 9408−010−576−960−000−00
3 G BLOWER SIGNAL 24VAC DI − Label MZ 9400−10−007
4 W1 1ST STAGE HEATING 24VAC DI Screw terminal MF 9306−002−0A−002−G
5 W2 2ND STAGE HEATING 24VAC DI Screw terminal MF 9306−006−43−000−G
6 Y1 1ST STAGE COOLING 24VAC DI Screw terminal MF 9306−002−49−000−G
7 Y2 2ND STAGE COOLING 24VAC DI
8 OCP OCCUPIED SIGNAL 24VAC DI
9 GLO GLOBAL CONTROL INPUT 24VAC DI
10 RSV RESERVED NA
P298 IAQ Interface Assembly MS 9413−10−408
1 R TRANSFORMER 1 24VAC POWER 24VAC Header & Label MS 9413−10−012
2 C TRANSFORMER 1 24V COMMON 24V COMM − Header MSLO 9408−S10−000
3 IAQ+ INDOOR AIR QUALITY 0−10VDC AI − Label MZ 9400−10−008
4 GND INDOOR AIR QUALITY 0−10VDC AI Screw terminal MF 9306−002−60−000−G
5 HUM RH SENSOR 0−10VDC AI Screw terminal MF 9306−002−64−000−G
6 GND DIGITAL GROUND GND Screw terminal MF 9306−003−4D−000−G
7 TMP ZONE SENSOR 0−10VDC AI Screw terminal MF 9306−003−4L−000−G
8 DO1 SERVICE RELAY OUTPUT 24VAC DO
9 GND 24 VAC COMMON 24V COMM
10 DO2 EXHAUST FAN 24VAC DO
P299 Safety Assembly MS 9413−10−409
1 DI1 SMOKE DETECTOR (NO) 24VAC DI Header & Label MS 9413−10−013
2 R TRANSFORMER 1 24VAC POWER 24VAC − Header MSLO 9408−010−075−960−000−00
3 C TRANSFORMER 1 24V COMMON 24V COMM − Label MZ 9400−10−009
4 DI2 DIGITAL INPUT 2 FORMER (S42 & S135) 24VAC DI Screw terminal MF 9306−003−0H−000−G
5 R TRANSFORMER 1 24VAC POWER 24VAC Screw terminal MF 9306−002−0P−002−G
6 DI3 DIGITAL INPUT 3 FORMER (S149 & A42 FOR A BOX) 24VAC DI Screw terminal MF 9306−002−37−001−G
7 R TRANSFORMER 1 24VAC POWER 24VAC Screw terminal MF 9306−003−01−000−G
8 DI4 DIGITAL INPUT 4 FORMER (HUMIDITROL INPUT) 24VAC DI
9 C TRANSFORMER 1 24V COMMON 24V COMM
10 RSV RESERVED NA

Lennox Prodigy Specifications

General

Brand	Lennox
Model	Prodigy
Category	Control Systems
Language	English