SG_FSE_SiplaceHF_HF3_00193901-05_eng - 第497页
1 - 23 S tudent Guide SIPLACE HF/HF3 Edition 09/2005 1 1 MTC 2 23 1 1.2.4.2 Masterdrives The Masterdrives are contr olled via the internal CAN bus system between micr ocontroller and masterdrive. – Controlling the holdin…
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Student Guide SIPLACE HF/HF3
11 MTC 2 Edition 09/2005
22
11.2.4.1 C167 controller board
The controller program (firmware) on the C167 controller board is saved in a flash EPROM. The
version number can be queried from the SITEST program.
The machine data and the set-up are saved in RAM. After the machine is switched off, the data is
held by a buffer battery (buffer time approx. 3.5 years), which is also located on the C167 controller
board. In addition, an electrolytic capacitor ("Goldcap") with a capacity of 1 F is fitted. This saves
the data for approximately 8 hours when the buffer battery is changed.
The "neutral position" light barriers and the software limit switches are wired to the Masterdrives
and are made available there via the CAN bus of the controller.
Tasks:
– Communicating with the station computer of the SIPLACE station
– Controlling the machine via the firmware
– Exchanging data with the axis controllers
– Saving the firmware (flash EPROM)
– Saving the machine data and the set-up (battery-buffered RAM)
– Saving machine-specific parameters, such as serial numbers (in the EEPROM)
– Providing a realtime clock
– Inputs for sensors
– Displaying operating statuses and error statuses via LEDs
Two RS232 interfaces (maximum transfer rate: 115.2 kBaud/s)
COM 1: Test interface for debugging service
COM 2: Free
Two CAN bus interfaces (maximum transfer rate: 1 MBaud/s)
CAN1: Communication with the SIPLACE station
CAN2: Control of the 4 Masterdrives
Power supply:24 V DC
Power consumption:500 mA
24 inputs via a 37-pole Sub-D connector for the sensors
8 inputs via a 15-pole Sub-D connector for the actuators;
The outputs are short-circuit proof;
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Current per output: 0.7 A, briefly up to 2.5A 11
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Student Guide SIPLACE HF/HF3
Edition 09/2005 11 MTC 2
23
11.2.4.2 Masterdrives
The Masterdrives are controlled via the internal CAN bus system between microcontroller and
masterdrive.
– Controlling the holding brakes for the lifting axes
– Controlling the braking resistors of the lifting axes
– Controlling the permanently excited synchronous motors of the lifting and feed axes
– Evaluating the resolver
11.2.4.3 24V power supply
The 24V power supply supplies:
– The C167 controller board
– The logic circuitry of the Masterdrives
– The sensors and the actuators
11.2.4.4 Electronics board
Electronics board with the following components:
– Main switch:S01
– EMERGENCY STOP button:S15
– Automatic circuit breakers:F00 main fuse
F01 24V sensors 1
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F02 24V sensors 2, Masterdrive control voltage 11
– Motor protection swtich:Q01 Masterdrives
– Contactors: K01.1 Masterdrive lifting axis tower 1
K01.2 Masterdrive feed axis tower 1
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K02.1 Masterdrive lifting axis tower 2 11
K02.2 Masterdrive feed axis tower 2 11
– Optocouplers:U09 brake tower 1
U06 brake tower 2
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– Terminal strips:
X01 supply
X02 24V power supply sensors / actuators
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X03 EMERGENCY STOP circuit 11
X04 sensors / actuators tower 1 11
X05 sensors / actuators tower 2 11
X06 sensors / actuators 11
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Student Guide SIPLACE HF/HF3
11 MTC 2 Edition 09/2005
24
11.2.4.5 Mounting plate
A mounting plate with the following components:
– Combination circuit breakers: K03 - K05
– Braking resistor: R01
– Braking resistor: R02
– Power supply, 24 V DC: T01
– Line filter: Z01
– Discharge reactor (Is this part missing in your MTC please order the retrofitting kit 03016518-
01, that for your own safety.)
Fig. 11.2 - 3 Electronics board and mounting plate
Key
1 Main switches 8 Initiator LED terminals
2 EMERGENCY STOP button 9 Actuator LED terminals
3 Automatic circuit breakers 10 Optocouplers
4 Motor protection switches 11 Combination circuit breakers
5 Contactors 12 Braking resistors
6 Grounding terminals 13 Power supply
7 Through terminals 14 Line filters
15 Discharge reactor
8
3
6
4
2
5
1
9
13
14
11
10
7
3
12
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