Bayer SK200E Troubleshooting Guide – Subject to Change Without Notice
Wiring
Wiring - Pump Drive
Figure10showsthewiringdiagramoftheSK200Eandquick-disconnectreceptacle(includingpinout).
Pin 6 - PK
Pin 5 - GY
Pin 4 - YW
Pin 2 - BN
230VAC 1-phase
Mains Supply
230VAC 3-phase Output
(Factory Wired)
Drive Running Output
(24V)
SK 200E Control Terminal Strip
SK 200E Power
Terminal Strip
PE - Mains Earth
L1 - Mains Phase 1
N - Mains Phase 2
-B - DBR-
+B - DBR+
W - Motor Phase W
V - Motor Phase V
U - Motor Phase U
43 - 24V
14 - AIN 1+
16 - AIN 2+
12 - AGND
21 - DIN1
22 - DIN2
23 - DIN3
24 - DIN4
40 - GND
1 - DOUT1
40 - GND
77 - SYS+
78 - SYS-
11 - 10V
3 - DOUT2
40 - GND
38 - TF+
39 - TF-
Pin 1 - WT
Pin 7 - BL
Control Reference, GND
4-20 mA Input
Analog Reference, GND
Drive Enable Input
Direction Reversal Input
1
2
8
3
4
5
6
7
1 = White - 14 - 4 - 20 mA Input
2 = Brown - 12 - Analog Reference
3 = Green - N.C.
4 = Yellow - 21 - Drive Enable
5 = Grey - 22 - Phase Seq. Reversed
6 = Pink - 1 - Drive Running Output
7 = Blue - 40 - Control Reference
8 = Red - N.C
M12 Receptacle Pinout
Figure 10.1 - Output Power Receptacle Pinout
1 = White - 14 - 4 - 20 mA Input
2 = Brown - 12 - Analog Reference
3 = Green - N.C.
4 = Yellow - 21 - Drive Enable
5 = Grey - 22 - Phase Seq. Reversed
6 = Pink - 1 - Drive Running Output
7 = Blue - 40 - Control Reference
8 = Red - N.C
Figure 10 - SK200E Wiring Diagram