Mitsubishi Electric MR-J4-_GF, Instruction Manual

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4. STARTUP
4 - 1
4. STARTUP
WARNING
When executing a test run, follow the notice and procedures in this instruction
manual. Otherwise, it may cause a malfunction, damage to the machine, or injury.
Do not operate switches with wet hands. Otherwise, it may cause an electric
shock.
CAUTION
Before starting operation, check the parameters. Improper settings may cause
some machines to operate unexpectedly.
The servo amplifier heat sink, regenerative resistor, servo motor, etc., may be hot
while the power is on and for some time after power-off. Take safety measures
such as providing covers to avoid accidentally touching them by hands and parts
such as cables.
During operation, never touch the rotor of the servo motor. Otherwise, it may
cause injury.
Before wiring, switch operation, etc., eliminate static electricity. Otherwise, it may
cause a malfunction.
POINT
When you use a linear servo motor, read as follows.
Load to motor inertia ratio
→ Load to motor mass ratio
Torque → Thrust
When [Pr. PN02 Communication error detection time] is set to a few ms, power
cycling of the servo amplifier or an instantaneous power failure during CC-Link
IE Field Network Basic communication may trigger [AL. 86.1].
When [Pr. PN10 Ethernet communication time-out selection] is set to a few ms,
power cycling of the servo amplifier or an instantaneous power failure during
SLMP communication may trigger [AL. 86.4].
CC-Link IE Field Network Basic cannot be used with CC-Link IE Field Network.
In wiring, isolate these networks with a gateway or other means.
The items shown in the following table are the same as those for the motion mode. For details, refer to the
section indicated in the detailed explanation field. "MR-J4-_GF_" means "MR-J4-_GF_(-RJ) Servo Amplifier
Instruction Manual (Motion Mode)".
Item Detailed explanation
Wiring check MR-J4-_GF_ section 4.1
Surrounding environment MR-J4-_GF_ section 4.1