Bosch REXROTH mMS 4.0 - 7.2 Operating elements on the training system; 7.2.1 Machine control panel VAM

Training system mMS 4.0 | R901429162/04.16 Bosch Rexroth AG 39/68
Operating and display elements
7.2 Operating elements on the training system
7.2.1 Machine control panel VAM
Fig. 17: Control elements in the training system– machine control panel VAM
1 EMERGENCY STOP button
2 Authorization key switch
3 2 x 15 short-stroke buttons
4 Feed override dial
Spindle override dial
5 On Off button
6 Connector Profibus,
EMERGENCY STOP circuit,
power supply
The purpose of the EMERGENCY STOP button is to bring the system
to a standstill in the event of a danger.
Different permissions can be allocated with the authorization key switch with
different keys.
- Position 0 is manual mode.
- Position 1 is homing mode.
- Position 2 is automatic mode.
- Position 3 is single step mode.
These are used to control the system. They comprise the start, stop and reset
buttons. These buttons can also be used in manual mode to control all actuators.
Use the “Start” with homing function button to initiate the programmed motion
sequences.
The Stop button stops it again.
Use the Reset button to start the three EMERGENCY STOP relays.
The Reset button must be pressed before each start.
The speed of the drives can be controlled with these two dials. These are only
active for station 3.
For switching the power on/off. These are only active for station 3.
Connection of VAM to stations. Profibus for closing the bus circuit. A second
connector for the power supply of the VAM and for closing the EMERGENCY
STOP circuit.
1. EMERGENCY STOP button
2. Authorization key-operated switch
3. 2 x 15 short-stroke buttons
4. Feed override dial
Spindle override dial
5. On Off button
6. Connector Profibus,
EMERGENCY STOP circuit,
power supply
1
2
3
5
6
4