position / speed mode - Harmonic Drive LLC
position / speed mode - Harmonic Drive LLC
position / speed mode - Harmonic Drive LLC
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Chapter 6Setting up parameters<br />
6-4 Monitor <strong>mode</strong><br />
The HA-655 driver indicates <strong>position</strong> and <strong>speed</strong> commands, current <strong>position</strong> information from a<br />
motor-encoder, pulse count in an error counter, input and output signal states, load condition, alarm<br />
history, and the code number of the actuator. These are useful to diagnose the driver if it fails or operates<br />
in an abnormal manner.<br />
After powering, the [monitor <strong>mode</strong>] starts up. While the power is on, from the monitor <strong>mode</strong> as the main<br />
screen, it is possible to switch to and from other <strong>mode</strong>s.<br />
The monitor <strong>mode</strong> indicates the following items.<br />
Mode Code Position <strong>mode</strong> Setting Code Speed <strong>mode</strong> Setting<br />
0 Error counter state 0 Error counter state<br />
1 Motor revolutions 1 Motor revolutions<br />
2 2 Speed command voltage<br />
3 Error pulse count (Low) 3 Error pulse count (Low)<br />
4 Error pulse count (High) 4 Error pulse count (High)<br />
5 Torque monitor 5 Torque monitor<br />
6 Overload rate 6 Overload rate<br />
7 Feedback pulse (Low) 7 Feedback pulse (Low)<br />
8 Feedback pulse (High)<br />
Impossible<br />
8 Feedback pulse (High)<br />
Impossible<br />
9 Command pulse (Low) 9 <br />
A Command pulse (High) A <br />
b Command pulse frequency b <br />
c I/O monitor c I/O monitor<br />
d Alarm history d Alarm history<br />
E Actuator code E Actuator code<br />
F<br />
<br />
F<br />
<br />
Monitor <strong>mode</strong><br />
6-4-1 Operating in the monitor <strong>mode</strong><br />
After powering or finishing operations in other <strong>mode</strong>s, the<br />
drive automatically transfers to the [monitor <strong>mode</strong>].<br />
Therefore, there is no special code for the [monitor <strong>mode</strong>].<br />
Operation procedure<br />
(1) To transfer to the [monitor <strong>mode</strong>] from other <strong>mode</strong>s,<br />
press the [SET] key after displaying the [END].<br />
The monitor <strong>mode</strong> begins.<br />
(2) Press the [UP] key or the [DOWN] key to change the<br />
functional items of the monitor <strong>mode</strong>.<br />
Every pressing the [UP] key shifts a code of the first<br />
digit one by one from [0] to [E], and indicates a value<br />
corresponding to the code.<br />
Every pressing the [DOWN] key shifts a code of the<br />
first digit one by one from [E] to [0], and indicates a<br />
value corresponding to the code.<br />
Details of display<br />
1st digit<br />
U P D O W N A D J S E T<br />
Other <strong>mode</strong>s<br />
Monitor <strong>mode</strong><br />
6th digit<br />
U P D O W N A D J S E T<br />
1st digit: Codes in the <strong>mode</strong>.<br />
Decimal point of the sixth digit:<br />
When the point is on, the servo is active (ON) and the actuator is able to respond to a<br />
command signal. When the point is off, the servo is inactive (OFF).<br />
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