Panasonic MINAS A6 Multi Series Technical Reference page 29

2.1I/O connector input signal
Signal name Symbol
External latch input EXT1
1
External latch input EXT2
2
General purpose SI-MON1
monitor input 1
General purpose SI-MON2
monitor input 2
General purpose SI-MON3
monitor input 3
General purpose SI-MON4
monitor input 4
General purpose SI-MON5
monitor input 5
External alarm A-CLR
clear input
Dynamic brake DB-SEL
(DB) switching
input
(Note 1) General purpose monitor input can be used for monitoring, but does not affect driver module operations.
(Note 2) Except for I-COM, input signal pin assignment can be changed. The pins in "Connector pin No." column in the table denote
factory default settings. The signal with a pin that is marked with "*" is not assigned by default.
For more information, refer to "2.4.1 Input signal allocation".
(Note 3) It is possible to monitor the condition of the signals where "✔" is attached to the EtherCAT communication monitor on the table
with 2321h/2721h (Logical input signal), 2323h/2723h (Logical input signal [expansion portion]), 60FDh/68FDh (Digital inputs).
(Note 4) [A or B] in "Connector pin No." column in the table indicates that this signal is accepted by both Axis A and Axis B.
For details, refer to section "2.4.1 Input signal allocation".
2-3
Connector
pin No.
Contents
(Note 2)
(Note 4)
 These signals are used for
*
touch-probe function or homing
function.
*
 This input can only be set to
a-contact.
 The signal width should be 1 ms or
longer then at the time of closing,
and should be 2 ms or longer then at
the time of opening.
It cannot guarantee this value.
 EXT1 for Axis A can only be
assigned to SI5 and EXT2 to SI6,
and EXT1 of Axis B to SI1 and EXT2
to SI2.
 Used as the general purpose
*
monitor input.
 This input does not affect the
*
operation, and can be used for
monitoring through,
*
2321h/2721h
[A or B] 2323h/2723h
4
(SI4)
60FDh/68FDh Digital inputs
[A or B]
14
(SI8)
 Dis arm inputs the alarm.
*
 There are alarms that cannot be
disarmed by this input.
 Switches the dynamic brake (DB)
*
ON/OFF after stop (when the main
power is off).
 Switching is only possible when
main power supply off is detected.
For details, refer to "6.3.3 Sequence at
main power OFF"
Related control mode
Position Velocity Torque
✔
✔
Logical input signa
Logical input signal
[expansion portion]
✔
✔
EtherCAT
communications
Full- monitor
command
close (Note 3)
✔ ✔ ✔
-
✔ ✔ ✔
-
-
-
-
(Note 1)
-
-
✔ ✔ ✔
-
✔ ✔ ✔
-
✔
✔
✔
✔
✔
✔
✔
✔
✔