42 OVEN SCHEMATIC
HX 2
HX 1
RED
BLU
BRN
YEL
HX 4
HX 3
BLU
BLU
YEL
BLU
1
0
6 2
48
3
7
COM
NO
NC
ELEMENT LAYOUT
TOP OVEN
BOT OVEN
FRONT OF OVEN
BACK OF OVEN
K9
Advanced I/O
Mini-fit Jr. 39-28-8240
B
RED TOP BMSC 0-10VDC OUTPUT
Mini-fit Jr. 39-28-8200
A
TOP/BOTTOM BMSC COMMON (GND) BLK
Analog I/0
Mini-fit Jr 39-28-8220
Standard I/O
GRY TOP BMSC STATUS IN
RED VOLT MODULE IN
C
+24 VDC INPUT FROM PS
K6 HX 2 TOP OVEN WHT
15
18
21
24
14
13
17
20
16
19
22
23
3
6
9
12
1
2
4
7
5
8
10
11
MOLEX-24POS
J8
1
4
7
10
11
14
17
20
6
5
3
2
9
8
16
15
13
12
19
18
MOLEX-20POS
J10
14
17
20
13
12
16
19
15
18
21
22
3
6
9
1
2
4
7
5
8
10
11
MOLEX-22POS
J9
BLK -24 VDC INPUT
WHT TOP BMSC ENABLE
K4 BOTTOM CAVITY LIGHTS WHT
RED - VDC OUTPUT
WHITE - CONTROL OUTPUT
BLACK - GROUND
ORANGE - STATUS INPUT
BLK BOTTOM DOOR SWITCH K7 HX 3 BOTTOM OVEN WHT
PHOENIX J1
COMM (CON-7076)
PHOENIX J13
BLK VOLT MODULE OUT
RTD - BOTTOM OVEN ORG
RTD - BOTTOM OVEN ORG
RTD - BOTTOM OVEN BLK
RTD - TOP OVEN BLK
RTD - TOP OVEN ORG
RTD - TOP OVEN ORG
K1 TOP RACK MOTOR WHT
K2 BOTTOM RACK MOTOR WHT
K5 HX-1 TOP OVEN WHT
K8 HX-4 BOTTOM OVEN WHT
WHT BOTTOM BMSC ENABLE
BLU BOTTOM BMSC STATUS IN
YEL BOTTOM BMSC 0-10VDC OUTPUT
K3 TOP CAVITY LIGHTS WHT
BLK GND FOR DOOR SWITCHES
BLK TOP DOOR SWITCH
+24 VDC OUTPUT K5, K6, K7, & K8 RED
J10
J9
J18
J7
K9 ELEMENT RELAY WHT
+24 VDC OUTPUT K1, K2, K3, K4, & K9
RED
J1 - "A" CONNECTOR
J2 - "B" CONNECTOR
J3 - "C" CONNECTOR
J4 - NOT USED
J5 - NOT USED
J6 - NOT USED
J7 - 24 VDC POWER (TO TOUCH DISPLAY J1)
J8 - RJ11 CONNECTOR
J9 - SAME AS J18
J10 - NOT USED
J11 - NOT USED
J12 - NOT USED
J13 - NOT USED
J14 - 40 PIN CONNECTOR (NOT USED)
J18 - SAME AS J9 (TO TOUCH DISPLAY J13)
P1 - NOT USED
S1 - RESET SWITCH
T1 - CURRENT SENSOR
RED - VDC OUTPUT
WHITE - CONTROL OUTPUT
BLACK - GROUND
ORANGE - STATUS OUTPUT
J10
J9
J18
J3
J6
J14
J7
J2
J1
J13
S1
J12
P1
J4
J11
T1
J5
J8
SAGE CONTROL BOARD
Figure 23: Oven Schematic - Control Boards and Heaters
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