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3 Specifications
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
3-1
S
e
rv
o Drive Sp
ecificat
ion
s
3
3-
1-7 C
ontrol Input D
etails
This is the detailed information about the CN1 connector input pins.
Note
The functions that are allocated by default are given in brackets [ ].
Refer to 7-1 Sequence I/O Signals on page 7-2 for the allocation procedures.
z
Immediate Stop Input (STOP)
•
STOP is used when an external sequence such as the host forcibly turns OFF the servo.
•
If the Immediate Stop Input (STOP) is turned ON while the power is supplied to the Linear Motor,
the Servo Drive will stop its output, causing the Servo Motor to fall in a free state. In this case, the
Linear Motor decelerates to stop according to the setting of the Fault reaction option code (605E
hex). By default, the Fault reaction option code (605E hex) is set to -1 (Dynamic brake operation).
•
This input is allocated to the pin 5 with the default setting.
Precautions for Safe Use
Enable the Immediate Stop Input (STOP) at the same time when you turn OFF the main power.
When the main power turns OFF due to an external immediate stop, the motor will continues to
operate due to residual voltage. This may cause human injuries or damages to the machine and
devices.
3-1-7
Control Input Details
General-purpose Inputs (IN1 to IN8)
Pin 5
: General-purpose Input 1 (IN1) - [Immediate Stop Input (STOP)]
Pin 7
: General-purpose Input 2 (IN2) - [Positive Drive Prohibition Input (POT)]
Pin 8
: General-purpose Input 3 (IN3) - [Negative Drive Prohibition Input (NOT)]
Pin 9
: General-purpose Input 4 (IN4) - [Origin Proximity Input (DEC)]
Pin 10
: General-purpose Input 5 (IN5) - [External Latch Input 3 (EXT3)]
Pin 11
: General-purpose Input 6 (IN6) - [External Latch Input 2 (EXT2)]
Pin 12
: General-purpose Input 7 (IN7) - [External Latch Input 1 (EXT1)]
Pin 13
: General-purpose Input 8 (IN8) - [Monitor Input 0 (MON0)]
