164
(4) Reset (RES) PLC Output Signal
Operation
Mode
Positioner 1
Simple Direct
Direct numeric
specification
Positioner 2
Positioner 3
Positioner 5
{
: Equipped
× : Not equipped
{
{
{
{
{
{
The reset signal RES possesses two functions, one is an alarm reset while an alarm is
being generated, and the other is to cancel the operation while in a pause.
1) Once this signal is turned ON while an alarm of operation cancelled level is being
generated, the alarm is cancelled. (In the case of the alarm with the cold start level,
re-injection of the power is required.) Confirm the cause of the alarm and remove it before
conducting a reset of the alarm. Having the alarm reset repeatedly without removing the
cause of the alarm to restart the operation may cause a critical malfunction such as motor
burn-down.
2) When this signal is turned ON from OFF condition during the pause condition, the
reminder of the planned movement left can be cancelled and the remained operation can
be deleted.
(5) Servo ON command (SON)
PLC Output Signal
Servo ON status (SV)
PLC Input Signal
Positioning complete (PEND) PLC Input Signal
Operation
Mode
Positioner 1
Simple Direct
Direct numeric
specification
Positioner 2
Positioner 3
Positioner 5
{
:
Equipped
× : Not equipped
{
{
{
{
{
{
1) Servo ON command SON is the signal making the servo motor of the actuator operable.
2) Once the Servo ON is executed and the operation comes available, Servo ON status
signal SV starts turned ON. The positioning complete signal PEND turns ON at the same
time. Also, the axis driver status LEDs (SYS*) on the front panel corresponding for the
axis No. turns ON in green. [Refer to Name and Function of Each Part 7) driver status
LEDs]
3) With the power being supplied, then controller cannot be operated while the SV signal
remains OFF. If SON Signal is turned OFF during the actuator operation, the actuator
decelerates and stops with the emergency stop torque, servo turns OFF, and the motor
goes into the free-run condition.
For the actuators equipped with a brake, the brake gets activated.
(Note 1)
(MCON→PLC)
(MCON→PLC)
(PLC→MCON)
Note 1 PEND would not turn ON in the pause condition.
3.7 Control and Functions of Input and Output Signals of Modes Other than Remote I/O Mode
Summary of Contents for MCON-C
Page 1: ...MCON C CG Controller Instruction Manual Fourth Edition ...
Page 2: ......
Page 48: ...38 Chapter 1 Specifications Check ...
Page 268: ...258 3 10 Fieldbus Status LEDs ...
Page 274: ...264 Chapter 4 Vibration Suppress Control Function ...
Page 278: ...268 Chapter 5 Collision Detection Feature ...
Page 284: ...274 Chapter 6 Power saving Function ...
Page 292: ...282 Chapter 7 Absolute Reset and Absolute Battery ...
Page 358: ...348 Chapter 9 Troubleshooting ...
Page 474: ...Chapter 10 Appendix 464 ...
Page 478: ......
Page 479: ......