Hiwin 25.12345, Руководство по сборке

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Assembly and connection
33
Assembly Instructions
Linear Tables HT-L
HTL-01-0-EN-1905-MA
6.6 Electrical connection
6.6.1 Connecting the limit switches
Danger from electrical voltage!
If motors are incorrectly earthed, there is a danger of electric shock.
X
Before connecting the electrical power supply, ensure that the linear table is correctly earthed via the PE
rail in the switch cabinet!
DANGER!
Danger from electrical voltage!
Electrical currents may flow even if the motor is not moving.
X
Ensure that the linear table is disconnected from the power supply before the electrical connections are
detached from the motors!
X
After disconnecting the drive amplifier from the power supply, wait at least 5 minutes before touching
live parts or breaking connections!
X
For safety reasons, measure the voltage in the intermediate circuit and wait until it has fallen below 40 V!
X
Only qualified personnel may work on electrical installations!
DANGER!
The pin assignment of the limit switch connector for variant A is shown in Fig. 6.23. For variants C and D (see order code on
Page 12) with open cable ends, the wires must be connected according to Fig. 6.22.
1 3
4
Pin assignment:
1: Brown (+ supply voltage)
3: Blue (0 V)
4: Black (switching output)
The sensor is operated at a low voltage, so there is not normally any risk of injuries or fatalities from this alone.
NOTE
Do not operate the sensor with a voltage other than the one specified. This can destroy it.
NOTE
brn
+ Supply voltage
blk
Switching output
blu
0V
Fig. 6.22 Connection diagram Fig. 6.23 Pin assignment of limit switch plug