User Manual of iSV2-CAN Servo
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61
Chapter 6 Trial Run
Attention
⚫
Ground the earth terminal of the motor and drive without fail. the PE terminal of drive must be reliably
connected with the grounding terminal of equipment.
⚫
The drive power need with isolation transformer and power filter in order to guarantee the security and
anti-jamming capability.
⚫
Check the wiring to make sure correctness before power on.
⚫
Install a emergency stop protection circuit externally, the protection can stop running immediately to
prevent accident happened and the power can be cut off immediately.
⚫
If drive alarm occurs, the cause of alarm should be excluded and Svon signal must be invalid before
restarting the drive.
⚫
Please don’t touch terminal strip or separate the wiring.
Note:
there are two kinds of trial run : trial run without load and trial run with load . The user need to test the
drive without load for safety first.
6.1 Inspection Before trial Run
Table 6.1 Inspection Item Before Run
No
Item
Content
1
Wiring Inspection
1. Ensure the following terminals are properly wired and securely connected : the
input power terminals, control signal terminal CN1, communication terminal
2. short among power input lines and motor output lines are forbidden , and no short
connected with PG ground.
2
Confirmation of
power supply
The range of control power input Vdc, GND must be in the rated range (24-60Vdc).
3
Fixing of position
the motor and drive must be firmly fixed
4
Inspection without
load
the motor shaft must not be with a mechanical load.
5
Inspection on
control signal
1. all of the control switch must be placed in OFF state.
2. servo enable input Srv_on must be in OFF state.
6.2 iSV2-CAN motion control procedure
A
.
The CANopen master sends "control word (6040h)" to initialize the drive.
B
.
Drive feedback "status word (6041h)" to the master to show ready status (status word indication).
C
.
Master send enable command (control word switch).
D
.
The drive enables and feeds back to the master.
E
.
The master station sends homing command to return to homing position
F
.
Drive returns to homing position complete and notifies master station (status word indication)
G
.
The master station sends the position mode command for position movement (position motion parameters
and control word) or sends the speed command for speed movement (speed motion parameters and
control word).
H
.
When the drive is finished executing the movement (position motion/velocity motion), iSV2-CAN feeds
back the position/speed to the master station for monitoring during the motion
I
.
The master station sends commands for the next motion.