Burkert Type 8660 - Manual (Page 7)

Type 8660 Control Center
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5. Connections
5.1 Wiring diagram
Plug wiring diagram for Control Center 1
Figure 1 shows the backside of Control Center 1 with the plug area (right) and the
symbol list for the pins (left). The plug holds pins 1 to 36. The symbols for the
individual pins correspond fully with the symbols on the operating elements (see
Figure 7 and Figure 8). For further clarification, the plug wiring diagram is described
again in words in Figure 2.
Figure 1: Backside of Control Center 1 (Cannon/ITT plug)
Pin Connection Pin Connection
1 24 V 19 front box blower level 2
2 24 V 20 front box blower level 2
3 24 V 21 front box blower level 2
4 ground 22
5 ignition on (terminal 15) 23
6 motor on (terminal d+61) 24
7 illumination (terminal 58) 25
8 front box flaps windshield 26
9 front box flaps windshield 27 passenger area floor unit
10 front box blower level 1 28 front box blower lever 3
11 front box blower level 1 29 front box blower lever 3
12 front box blower level 1 30 front box blower lever 3
13 driver's seat unit 31 valve potentiometer, shield
14 32 valve potentiometer, ground
15 33 valve potentiometer, sliding contact
16 34 valve potentiometer, supply +
17 front box flaps floor area 35 front box valve motor
18 front box flaps floor area 36 front box valve motor
Figure 2: Plug wiring diagram for Control Center 1