Panasonic MINAS E-series - Manual (Page 109)

109
[Connections and Settings in Internal Velocity Control Mode]
Connections and
Settings in Internal
V
e
locity Control Mode
SO1
Page 106
SO1
Page 106
SO1
Page 106
SO1
Page 106
PO1
Page 106
PO2
Page 106
I/F Circuit Signal Name
Servo Alarm Output
Positioning
Completion/
Achieved Speed
Output
Brake Release Signal
Output
Warning Output
Phase-A Output
Phase-B Output
Phase-Z Output
Phase-Z Output
• The output transistor turns OFF when an alarm is generated.
• The control mode changes functions.
• This signal is used to release the electromagnetic brake of the
motor.
• The output transistor turns ON when the brake is released.
• Refer to “Timing Chart” on Page 32 of Preparation edition.
• A signal selected with Pr09 (warning output selection) is output.
• This signal provides differential output of the encoder signal
(Phases A/B/Z) that undergoes dividing process (RS 422
phase, etc.).
• The logical relation between phases A and B can be selected
with Pr45 (Pulse output logic inversion).
• Not insulated
• Phase Z signal output in an open collector
• Not insulated
9
10
11
12
15
16
17
18
19
20
19
ALM
COIN
BRK-OFF
WARN
OA+
OA–
OB+
OB–
OZ+
OZ–
CZ
Pin No. Symbol Function
Output Signals (Others) and their Functions
Signal Name
Signal Ground
Frame Ground
• Signal ground in the driver
• Insulated from the control signal power supply (COM-) in the
driver.
• Connected with the earth terminal in the driver.
14
26
GND
FG
––
––
Pin No. Symbol Function I/F Circuit
Output Signal and Pin No. of Connector CN X5
Output Signals (Common) and their Functions
Functions
The output transistor turns ON while torque is limited.
The output transistor turns ON when the speed falls below setting of Pr61
(zero speed).
The output transistor turns ON when any of the following 3 warning
functions is activated: regenerative/overload/fan rotation speed
abnormality.
With the regenerative warning function activated (85% of the
regenerative abnormality detection level is exceeded), the output
transistor turns ON.
With overload warning function activated (effective torque exceeds
85% when the detection level of overload protection is considered
100%), the output transistor turns ON.
Displays may appear but do not function.
With the abnormal fan rotation speed warning function activated (the
fan stops), the output transistor turns ON. Settings
0
1
2 *
[default value]
3 *
4 *
5 *
6
* With settings of 2 to 6, once a warning is detected, the output transistor turns ON for
at least 1 second.
Position
Control
Internal
Velocity
Control
• Positioning completion output
• The output transistor turns ON when the deviation pulse does
not exceed setting of Pr60 (In-position range).
• Achieved Speed Output
• The output transistor turns ON when motor speed exceeds Pr62
(At-speed).