5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Y
BK
Br
V
BK
Bk
R-1
W-1
Bl
W
BK
BK
OR
BKBK
W BL
Ctrl 24Vac [0..2]
W-2
A_24Vdc [0..2]
+24Vdc_Rtn
RD/BK-3[1..2]
R-2
+24Vdc
Drv_Fault_L
Mtr_Fwd_Ena_L
Mtr_Spd_Sel_Bit_0_Ena_L
Drv@Set Spd_L
Mtr_Spd_Sel_Bit_1_Ena_L
Mtr_Rev_Ena_L
Hotair_Heat_On
Hotair_24VDC
Cavity_Hi _Limit_H
Boiler_24VDC
Boiler_Hi_Limit_H
+24VDC_RTN
+24VDC RD-8
AUX_Brd_+5Vdc_Sw_Pwr
AUX_Brd_D3_Ena_L
AUX_Brd_D1_Ena_L
AUX_Brd_D2_Ena_L
AUX_Brd_SW1_Ena_L
AUX_Brd_SW2_Ena_L
AUX_Brd_SW3_Ena_L
AUX_Brd_DGND
+24VDC_RTN
Boiler_Heat_On
BK-21/BK/9
BK-5
BK-16
Title
Size Document Number R ev
Date: Sheet
of
03
BCX14E MENUSELECT SCHEMATIC
Blodgett Oven Company
50 Lakeside Ave.
Burlington, VT 05401
C
1 2Wednesday, June 11, 2008
V-16
V-5
WH/ BK- 1, 22a wg twisted pai r
BL-10
M96 16
+ -
Control Section
V-5
RD-23
RD-22
OR-22
GY-9
RD-5
GY-18
GY-19
GY-14
GY-17
GY-9
BK-5
BK-21
RD(RD/BK-3)
BK(RD/BK-3)
Y-6
BK-15
Y-6
GY-15
V-14
Y/B K-1 , 2 2aw g t wiste d pair
R/W-1, 22 awg twisted pair
WH/ BK- 2, 22a wg twisted pai r
V-3
V-4
V-5
V-6
39324
BK-22/BK-27GY_16
V-7
V-8
R-11
Bl-12
Harness P N: 50178
RD(RD/Y/BK-1)
Y(RD/Y/BK-1)
BK(RD/Y/BK-1)
39337
GY-20
50283
V-3
BL-6Lo_Lvl
Hi_Lvl
V/B K-1 , 2 2aw g t wiste d pair
39793
OR-18
V-13
R/B K-1 , 2 2aw g t wiste d pair
R
Bk
OR/BK 2
Pro bes : 1 k RTD
BL/ BK- 1, 22a wg twisted pai r
D0119 (X 4)
RD-20/RD-21
RD-22
RD-24
OR-8
BK-9/BK10
BK-23/BK-27
BK-10/BK-23
51409
BL-10
397 93
506 43
OR-18
50725
50310 39800 39800 39 800 39783
39998
39378
Y-7
O-5
RD-25
RD-16
V-16
RD-27
BK-26
RD-26
BK-14
Y-9
OR-8
Y-9
RD-8
BK-22
BK-16
Relay Outputs
Digital Inputs Analog Inputs
24VAC_Pwr
+24VDC
+24VDC
+24VDC
+24VDC
VFD - Relay Interface Module
PWM RS232 Buzzer
PWM OUT
PWM OUT
DGND
RS232 Out
RS232 In
DGND
+24VDC
Buzzer
DGND
24VAC
Cir_Pump
K2B_Com
+24VDC
+24VDC
+24VDC_Rtn
Spritzer_Sol
Quench
Chemical_Pump
Cavity_Drain-
Cavity_Drain+
K2B_NO
HotAir_He at_Ena
SSR_A1
SSR_A2
+24VDC_Rtn
+24VDC
Boiler_He at_Ena
Boiler_Heat_On
Spd_Sel_Bit_0
Spd_Sel_Bit_1
Fwd_Ena_L
Rev_Ena_L
Cooling_Fan
Door_Closed_H
Cavity_Hi_Lmt
Drv_@Setspd_L
Safety_Sw _Closed_H
SSR_HeatSink_H
Door_Latched_H
Oven Prb
Oven Prb
Ctrl_Zone_Prb
Ctrl_Zone_Prb
Quench_Prb
Quench_Prb
Product_Prb
Product_Prb
Boiler_Prb
Boiler_Prb
Dig_Gnd
Dig_Gnd
Dig_Gnd
Boiler_Drain -
Boiler_Drain +
+24VDC_Rtn
+24VDC
K8-C
K8-NO
Drv_Ok
Drv_Ok
Boiler_24V
HotAir_24V
Oven_On
Oven_On
Delime_Pump
Lights
+24VDC
Vent
+24VDC
+24VDC
Buzzer
Oven_Off_H
Drv_Fault_L
+24Vdc_Out
Boiler_Hi_Lmt
Lo_Lvl_Float
Hi_Lvl_Float
+24Vdc_Out
+24Vdc_Out
Fill_Sol
U3
J2.1
J2.2
J2.3
J2.4
J2.5
J2.6
J2.7
J2.8
J2.9
J2.10
J2.11
J2.12
J3.1
J3.2
J3.3
J3.4
J3.5
J3.6
J3.7
J3.8
J3.9
J3.10
J3.11
J3.12
J6.1
J6.2
J6.3
J6.4
J6.5
J6.6
J6.7
J6.8
J6.9
J6.10
J6.11
J6.12
J18.1
J18.2
J18.3
J18.4
J18.5
J18.6
J18.7
J18.8
J18.9
J18.10
J18.11
J18.12
J20.1
J20.2
J20.3
J20.4
J20.5
J20.6
J20.7
J20.8
J20.9
J20.10
J20.11
J20.12
J11.1
J11.2
J11.3
J11.4
J11.5
J11.6
J11.7
J11.8
J11.9
J11.10
J1.1
J1.2
J1.3
J1.4
J1.5
J1.6
J1.7
J1.8
J1.9
J1.10
J15.1
J15.2
J15.3
J15.4
J15.5
J15.6
J15.7
J15.8
J41.1
J41.2
J41.3
J41.4
J41.5
J41.6
J41.7
J41.8
J8.1
J8.2
J8.3
J8.4
J8.5
J8.6
J8.7
J8.8
J17.1
J17.2
J17.3
J17.4
J17.5
J17.6
J17.7
J17.8
J16.1
J16.2
J16.3
J16.4
J16.5
J16.6
J16.7
J16.8
J19.1
J19.2
J19.3
J5.1
J5.2
J5.3
J14.1
J14.2
J14.3
J13.1
J13.2
J13.3
J19.4
t
RT1
Ca vity
1
2
A
-
+
MG2
Drain Actuator
1 2
Quench Solenoid
1 2
t
RT3
Quench
t
RT1
THERMISTOR
t
RT5
Boiler
R11 4.7K
t
RT2
Inverter_H.S.
1
2
Mtr_2
Cooling_Blwr
1 2
SW2
Door_Sw Proximity
Spritzer_Solenoid
1 2
R12 4.7K
Halogen Lamp-12V
1
2
SW2
Vent_Sol
1 2
Fill Solenoid
1 2
TB2
Term_Blk_5p
1_A
1_B
2_A
2_B
3_A
3_B
1_C
1_D
2_C
2_D
3_C
3_D
4_A
4_B
4_C
4_D
5_A
5_B
5_C
5_D
1
2
MG1
Delime Pump
1 2
SW3
Sw, Fl oat, SPST, N.C.
t
RT4
Product
Analog I/O Aux I/O Relay I/O Signal I/O 24VAC_PWR SCK_COMM
VFD CONTR OLLER - 39124
J38
J37
J4
J12
J41
AN-1
AN-2
AN-3
AN-4
J2
J5
U2
Large_VFD_CTRL
1
2
3
In_1
In_2
In_3
In_4
In_5
In_6
In_7
Com
12
11
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
+24Vdc
Out_1
Out_2
Out_3
Out_4
Out_5
Out_6
Out_7
Out_8
Com
1
2
3
4
1
2
3
4
5
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