User`s guide

15

The PPC4000 is mounted to the cabinet back plate using 4 X #8-32 screws. Following the mounting
dimensions shown in Figure 4, drill and tap 4 mounting holes. Firmly screw the control to the cabinet
back plate.
WIRING CONNECTIONS
Terminal Type Description Rating/wiring
P3.1 L1 Line Voltage Supply 120 VAC (+10%, -15%) 50/60 Hz
P3.2 L2/N Line Voltage Common
EARTH (stud) Protective Earth Chassis ground connection
P4.1 Input Alarm Relay Input Voltage free contacts
P4.2 Output Alarm Relay Output Voltage free contacts, 3A 250VAC
P4.3 Input Operating Control Input Connect to recycle limits In
P4.4 Output Operating Control Output Connect to recycle limits Out, 16A
250VAC
P2.1 Power O2 Probe & User Interface Power 24 VDC, 59-562 - RED
P2.2 Power Servo Power, uC controlled 24 VDC, 59-565 - RED
P2.3 Power Servo Power, uC controlled 24 VDC, 59-565 - RED
P2.4 Common O2, User Interface, Servo VDC Return 0 VDC, 59-562 - BLACK
P2.5 Common O2, User Interface, Servo VDC Return 0 VDC, 59-565 - BLACK
P2.6 Common O2, User Interface, Servo VDC Return 0 VDC, 59-565 - BLACK
P11.1 Common 0 VDC VDC Return
P11.2 Power Temp/Pressure Source Voltage 24 VDC Nominal (class 2)
P11.3 Power Temp/Pressure Source Voltage 24 VDC Nominal (class 2)
P11.4 Common 0 VDC VDC Return
P11.5 Output Analog Output 4-20mA output
P11.6 Input SENS 5 Sensor Analog Input
See Table 2 for sensor type, range
and settings
P11.7 Input SENS 4 Sensor Analog Input
P11.8 Input SENS 3 (AUX2) Sensor Analog Input
P11.9 Input SENS 2 (AUX1) Sensor Analog Input
P11.10 Input SENS 1 (PCV) Sensor Analog Input
P11.11 Common 0 VDC VDC Return
P12.1 Modbus-RTU A
P12.2 Modbus-RTU B
P12.3 SEQUENCING A
P12.4 SEQUENCING B
P12.5 Servo Comms A1 59-565, ORANGE
P12.6 Servo Comms B1 59-565, BROWN
P12.7 User Interface, Tx 59-562, YELLOW
P12.8 User Interface, Ty 59-562,BLUE
P12.9 User Interface, Rb 59-562, BROWN
P12.10 User Interface, Ra 59-562, ORANGE
P12.11 O
2 Comms A1 59-565, ORANGE
P12.12 O
2 Comms B1 59-565, BROWN