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4-46 ECODRIVE03 DKC**.040, DKC**.100, DKC**.200 ECODRIVE03 Drive Controllers

Note: Strong mechanical inuence on the test tap of the terminals

can increase the transition resistance and destroy the

terminals.

Note: The input 0 V is connected directly to the device potential. The

utilization of an insulation monitoring for +24 V and 0 V against

device is therefore not possible!

mm 1 .nim:noitces ssorc eriw ²

for looping through: min. 2,5 mm ²

elbissop fi lellarap:gnituor eriw

Max. allowed inductance between 24V

source and X1:

100 µH

(equals about 2 x 75 m)

Note: If the cross sections of the lines for looping through the control

voltage are too small, the terminals can be damaged.

Note:

• Exceeding allowed control voltage generates error message "+24 volt

error". (=> See also rmware functional description.)

• Control voltage failure causes the running motor to coast torque-free

(without brake).

See page 11-5: "Control Circuits with internal DC bus dynamic brake

(ZKS)"

DANGER

Dangerous movements due to unbraked

coasting of motor with control voltage failure!

 Personnel should not remain within the area of the

machine with moving parts. Possible preventive

steps against unauthorized access are:

– protective fencing

– bars

– covers

– light barriers

 The fences must be able to withstand the maximum

possible force that the machine can generate.

wire

+24V and 0V:

customerservice@hyperdynesystems.com | (479) 422-0390

Rexroth Indramat ECODRIVE03 Series User Manual

Questions and Answers: