00198168-02_Technical_Training_TX-Series_EN.pdf - 第203页
8 Power Supply 8.4 Overview of Fuse board FD:A1 Technical Training SIPLACE TX-Series 10/2016 203 8.4 Overview of Fuse board FD:A1 1. Connector to CSB unit 5. 42V head buffer caps 9. Head Boost converter input 42VDC outpu…
8 Power Supply
8.3 Voltage Overview Block diagrams
202 Technical Training SIPLACE TX-Series 10/2016
Fuse F11 - F13
Voltage Type Fuse Usage
24 VDC Switched F11 Supply voltage for safety relays (CSB)
24 VDC Switched F12 Internal supply voltage for safety control
24 VDC Unswitched F13 Internal supply voltage for diagnostic FD.A1
(24V/3.3V)
8.3.6 28 VDC Unswitched
Voltage Type Fuse Usage
28 VDC Unswitched F22 Supply Voltage FCU Location 1 (min 26.8V)
28 VDC Unswitched F23 Supply Voltage FCU Location 2 (min 26.8V)
If the PS3 is not correctly set to 28 VDC (min output voltage 26.8V) the FCU will not function reli-
ably!
8 Power Supply
8.4 Overview of Fuse board FD:A1
Technical Training SIPLACE TX-Series 10/2016 203
8.4 Overview of Fuse board FD:A1
1. Connector to CSB unit 5. 42V head buffer caps 9. Head Boost converter
input 42VDC output
25,5VDC
2. Low voltage input 6. Diagnostic unit
3. Buffer capacitor ,160VDC 7. Output voltages connectors 10. PE connection
4. Low voltage fusing array* 8. Diagnostic data connector 11. Box PC voltage switch
*Fuse types: FUSEHD PCB (5X20MM Vertical)
F1 24 V DC 6.3A MGCU1
F2 24V DC 6.3A MGCU2
F3 24 V DC 6.3A Service
F4 24 V DC 6.3A Distributor Power Fail
F5 24 V DC 6.3A IBASE PC
F6 24 V DC 6.3A Option 3D co-planarity PC
F7 24 V DC 6.3A Conveyor
F8 24 V DC 6.3A Gantry 1
F9 24 V DC 6.3A Gantry 2
F10 24 V DC 0.5A Internal – power fail (internal CSB)
F11 24 V DC 6.3A SSK_Ready
F12 24 V DC 6.3A Safety supply CSB
F13 24 V DC 3A SMD Internal fuse 24V diagnosis replace PCB if defect
F14 42 V DC 6.3A Gantry cable 1 HCU 25,5V converted from 42V
F15 42 V DC 6.3A Gantry cable 2 HCU 25,5V converted from 42V
F16 42 V DC 10A Conveyor drives
F19 160 V DC 6.3A Head axes gantry 1
F20 160 V DC 6.3A Head axes gantry 2
F22 28 V DC 6.3A FCU1
F23 28 V DC 6.3A FCU2
8 Power Supply
8.5 Function Description of Individual Assemblies SMPS TX
204 Technical Training SIPLACE TX-Series 10/2016
8.5 Function Description of Individual Assemblies SMPS TX
8.5.1 Main switch
The main switch is combined with a motor protection switch with combined trip block.
It is approved as a mains breaker device, main switch and protective switch.
The trigger current for the protective switch does not need to be set, however depending on usage
there are 2 different types of motor switch.
●
Standard: Main circuit breaker 3~380-415V: 03125553-(6.3A)
●
Low voltage countries: Main circuit breaker: 3RV27 3 pole 03138992-(12,5A, UL489)
8.5.2 Power Pack PS1-(330 VDC/ 160 VDC)
1. Input Connection 3 phase AC
2. Output 300 VDC/ 160 VDC
3. Diagnosis connector
4. LED for displaying residual voltage
●
The 300VDC voltage is used for the main axis drives. Due to the high current peaks, this
voltage needs to be buffered at the output end.
●
The buffering of the 300VDC voltage is realized with the CAP1 backup battery.
●
A pre/discharge control function on the pre/discharge board A2 is used for controlled energy
release (during acceleration) and energy absorption (during braking) by the backup battery for
the main axes.
●
The 160VDC voltage is used for the head axes. Once again, the high current peaks require
backup storage at the output end.
●
The backup storage of the 160VDC voltage takes place on the pre/discharge board -A2 with
the help of capacitors.