Technology Module TM StepDrive 1x24..48V/5A
MA 1303-A007 EN
12
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Malfunctions are possible while programming the instruction codes
– e.g. sudden
running of a connected motor, braking etc.
Please test the program flow step by step!
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Each end user system is customised and differs from the testing platform.
Therefore, the user or application designer is responsible for verifying and vali-
dating the suitability of the application.
WARNING
Injury or damage by overvoltage!
Operate the module only in accordance with the protective measures in chap.3.
ATTENTION
Risk of damage by incorrect motor current setting!
The TM StepDrive s set to a default current on delivery!
The motor current must be set to the designated value before installation (see
data of the motor).
DANGER
Danger of electrical arcing!
Always switch off the supply voltage before connecting or disconnecting any
wires or connectors at the power stage.
DANGER
Danger of electrical arcing!
Do not unplug the connector while powered!
Load voltage must be powered off by external switches or by a removable fuse
link!
DANGER
Danger of electric shock!
Up to 3 minutes after turning off the supply voltage, dangerous voltages may still
exist at the connectors or on the board.
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Energising the input DIS or in the case of a CPU STOP (see 6.5.1.4) the power
stage is not safe in the case of an emergency stop.
The voltage supply has to be interrupted for safe isolation of the drive.
