![background image](http://html1.mh-extra.com/html/danfoss/turbocor-tt-series/turbocor-tt-series_service-manual_4104524212.webp)
Figure 4-238 Backplane Connections
Table 4-39 Backplane Connections
No.
Component
No.
Component
1
J1: PWM Connection Port
11
J20: Motor-Winding Sensor Port
2
J2 and J3: BMCC Connection Port
12
J21: IGV Motor Control Port
3
J8: Serial Driver Connection Port
13
Inverter Ground Screw
4
J7: I/O Cable Connection
14
J11 and J12: Rear Bearing Sensor Cable to Ground
(either may be used)
5
J24: Input of +24VDC from DC-DC
15
J23: Cavity Temperature Sensor Input
6
J4: Input of +250VDC From DC-DC
16
J10: Front Bearing Sensor Input
7
J16: Motor-Cooling Solenoids Control Port
17
J9: Rear Bearing Sensor Input
8
J17: SCR Temperature (TTH/TGH Interstage Temperature/Pressure
Sensor) Sensor Port
18
J6: Inverter Connection Port
9
J18: Suction Temperature/Pressure Sensor Port
19
J22: Soft Start Temperature Sensor
10
J19: Discharge Temperature/Pressure Sensor Port
20
Backplane Ground Screw
Page 212 of 294 - M-SV-001-EN Rev. H 1/23/2023
Содержание Turbocor TT Series
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Страница 39: ...Figure 2 6 Compressor Energy and Signal Flow Connections M SV 001 EN Rev H 1 23 2023 Page 39 of 294...
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Страница 282: ...Figure B 2 Compressor Operation Troubleshooting Flowchart Sheet 2 Page 282 of 294 M SV 001 EN Rev H 1 23 2023...
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Страница 285: ...Figure B 5 Compressor Voltage Troubleshooting Flowchart Sheet 3 M SV 001 EN Rev H 1 23 2023 Page 285 of 294...
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