00193631-0602.pdf - 第22页
3 Construction and mode of operation Adjustment Instructions MTC 2 3.4 Modules of the controller 12/2007 Edition 22 3.4.5 Mounting plate A mounting plate with the following compo nents: – Combination circuit breakers: K0…
Adjustment Instructions MTC 2 3 Construction and mode of operation
12/2007 Edition 3.4 Modules of the controller
21
3.4.2 Masterdrives
The Masterdrives are controlled via the CAN bus system
Tasks:
– Controlling the holding brakes for the lifting axes
– Controlling the permanently excited synchronous motors of the lifting and feed axes
– Evaluating the resolver
3.4.3 24V power supply
The 24V power supply supplies:
– The C167 controller board
– The logic circuitry of the Masterdrives
– The sensors and the actuators
3.4.4 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
F02 24V sensors 2, Masterdrive control voltage
– Motor protection swtich: Q01 Masterdrives
– Contactors: K01.1 Masterdrive lifting axis tower 1
K01.2 Masterdrive feed axis tower 1
K02.1 Masterdrive lifting axis tower 2
K02.2 Masterdrive feed axis tower 2
– Optocouplers: U09 brake tower 1
U06 brake tower 2
– Terminal strips: X01 supply
X02 24V power supply sensors / actuators
X03 EMERGENCY STOP circuit
X04 sensors / actuators tower 1
X05 sensors / actuators tower 2
X06 sensors / actuators
3 Construction and mode of operation Adjustment Instructions MTC 2
3.4 Modules of the controller 12/2007 Edition
22
3.4.5 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
Fig. 3.4 - 2 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
8
3
6
4
2
5
3
1
9
12
13
14
11
10
7
Adjustment Instructions MTC 2 3 Construction and mode of operation
12/2007 Edition 3.5 Block diagrams
23
3.5 Block diagrams
Fig. 3.5 - 1 Power supply block diagram