– 23 –
MULTIPLEXED VOLTAGE CHART
RESISTOR
VALUE
RESISTOR ID
SWITCH
CLOSED
OHMS IN
CIRCUIT
VOLTS DC
1000
RS1
RS1,2,3,4
0
0
2000
RS2
RS2,3,4
1000
0.30
4020
RS3
RS1,3,4
2000
0.55
8060
RS4
RS3,4
3000
0.76
RS1,2,4
4020
0.95
RS2,4
5020
1.10
RS1,4
6020
1.24
RS4
7020
1.36
RS1,2,3
8060
1.47
RS2,3
9060
1.57
RS1,3
10060
1.65
RS3
11060
1.73
RS1,2
12080
1.80
RS2
13080
1.87
RS1
14080
1.92
NONE
15080
1.98
UNPLUGGED
NA
3.30
IN-3
JUMPER
RS-04
MIXED AIR TEMP
RE-56
RS-03
SAFETY CKT STATUS
RE-09
RS-02
FLAME FAILURE
SW-72
RS-01
100% OA or 100% OUTPUT
IN-4
RE-27
RS-04
BURNER STATUS
RE-65
RS-03
FAN STATUS
RE-12
RS-02
CLOGGED FILTER
SW-09
RS-01
AUXILIARY UNIT ENABLE
MULTIPLEXED VOLTAGE
VALUES
