Precautions On Connection - Panasonic FP0H User Manual

2.1.2 Precautions on Connection

 Connections of various signals
Signal type
Pulse command output
Home input
Near home input
CCW over limit input
CW over limit input
Deviation counter clear
output
Servo on output
KEY POINTS
• Use twisted-pair cables for the connection between the unit and servo
amplifiers.
Point
 Connect the output allocated to each channel and the command pulse input of
servo amplifier.
 Connect a resistor (2 kΩ) for limiting currents.
 Use twisted-pair cables for the connection.
 Connect the input allocated to each channel and the Z phase input of servo
amplifier.
 Use twisted-pair cables for the connection.
 Connect the near home sensor to an arbitrary input.
 It will be valid when the outputs (Y850 to Y853) allocated to each channel in user
programs turn ON.
 Connect the over limit switches to arbitrary inputs.
 It will be valid when the outputs (Y860 to Y867) allocated to each channel in user
programs turn ON.
 Connect the output allocated to each channel and the counter clear input of servo
amplifier.
 The length of a deviation counter clear signal is specified in the range of 1 to 100
ms in the "Parameter setting" dialog box of Configurator PMX.
 Connect an arbitrary output of PLC to the servo on input of servo amplifier.
2.1 Connections with Servo Motor Amplifier
2-3