Connection Configuration Type 8712 / 8702 - Burkert 8626 Instructions De Service

Connection configuration Type 8712 / 8702

8-pole socket (circular)
24V - supply +
1
2 Relay 1 - C contact
Relay 2 - C contact
3
4 Relay 1 - NC contact
5 Relay 1 - NO contact
6 24V - supply GND
7 Relay 2 - NO contact
Relay 2 - NC contact
8
34 - MFC/MFM
9-pole Sub-D socket (bus version only)
PROFIBUS DP
Shield (FE) functional earth
1
2 N. C. (not connected)
3 RxD/TxD-P B-line
4 RTS control signal for repeater
5 GND data transmission potential
VDD
6
supply voltage + (P5V)
N. C.
7
8 RxD/TxD-N A-line
9 N. C.
+15 pole Sub-HD socket
Analog drive
1 Setpoint input +
Setpoint input GND
2
3 Process value output +
4
5 12 V output (for factory unse only)
6 RS232 TxD (direct connection to PC)
7
DGND (for binary inputs)
8
9 For factory use only (do not connect!)
10 12 V output (for factory use only)
12 V output (for factory use only)
11
12
13 Process value output GND
14 RS232 RxD (direct connection to PC)
DGND (for RS232 interface)
15
DeviceNet
CAN_L data line
GND
N. C.
N. C.
N. C.
CAN_H data line
N. C.
N. C.
Bus version
N. C.
N. C.
N. C.
Binary input 2
Binary input 1
Binary input 3
N. C.