biosystems BA 400 - Page 59

Service Manual
59
CIIM00054
CAN BUS REAGENT 1
PUMP
DETECTOR
REAGENT 1
PUMP
MOTOR
JE1
HOME REAG1
REAG1
EV
EV1-JE1
CLOT
DETECTOR
SENSOR JE1
HOME REAG2
REAG2
HOME SAMPLE
SAMPLE
REAGENT 2
PUMP
DETECTOR
REAGENT 2
PUMP
MOTOR
SAMPLE
PUMP
DETECTOR
SAMPLE
PUMP
MOTOR
EV
EV4-JE1
EV
EV3-JE1
EV
EV2-JE1
EV
EV5-JE1
EV
JE1-GE3-FAN
EV6-JE1
EV
B2-JE1
PUMP
B3-JE1
PUMP
PUMP
B1-JE1
PLMA00244
LED MANIFOLDLED
MANIFOLD
SAMPLE
HOME
SAMPLE
REAG2
HOME
REAG2
REAG1
HOME
REAG1
CAN BUS
CLOT
SENSOR
B3
GE1
B1
B2
EV6
GE2
GE3
EV5
EV2
EV3
EV4
EV1
CN21CN21
1
2
3
1 6
2
5
4
1 6
2
5
4
1 2
CN15CN15
1
2
CN9CN9
1
2
CN16CN16
1
2
3
4
CN11CN11
1
2
1
2
3
4 5 6
CN17CN17
1
2
3
CN5CN5
1
2
1 2
PS4PS4
1 2
CN6CN6
1
2
1
2
3
4 5 6
1
2
3
4 5 6
CN12CN12
1
2
1 2
CN2CN2
1
2
3
CN3CN3
1
2
3
4
5
CN13CN13
1
2
CN7CN7
1
2
1 2
1 6
2
5
4
CN10CN10
1
2
CN18CN18
1
2
3
4
CN14CN14
1
2
CN8CN8
1
2
CN19CN19
1
2
3
CN20CN20
1
2
3
4
CN4CN4
1
2
CN22CN22
1
2
Figure 4.19 Syring control board connections
Connector Function Pin
CN2 Pressure sensor Pin 1: 5 V
Pin 2: Sensor
Pin 3: GND
CN3 CAN bus connection Pin 1: 24V
Pin 2: GND
Pin 3: NC
Pin 4: CAN_H
Pin 5: CAN_L
CN4 Activation of pump B2 Pin 1: 24 V
Pin 2: Activation signal
CN5 Activation of pump B1 Pin 1: 24 V
Pin 2: Activation signal
CN6 Activation of electro valve EV1 Pin 1: 24 V
Pin 2: Activation signal
CN7 Activation of electro valve EV4 Pin 1: 24 V
Pin 2: Activation signal