SMC Networks LECSB2-T Series User Manual

1. FUNCTIONS AND CONFIGURATION
1 - 10
Function
Description
Detailed
explanation
Drive recorder function
This function continuously monitors the servo status and records the status transition
before and after an alarm for a fixed period of time. You can check the recorded data
on the drive recorder window on Setup software (MR Configurator2
TM
) by clicking the
"Graph" button.
However, the drive recorder will not operate on the following conditions.
1. You are using the graph function of Setup software (MR Configurator2
TM
).
2. You are using the machine analyzer function.
3. [Pr. PF21] is set to "-1".
[Pr. PA23]
STO function
This function is a functional safety that complies with IEC/EN 61800-5-2. You can
create a safety system for the equipment easily.
Chapter 13
Driver life diagnosis function
You can check the cumulative energization time and the number of on/off times of the
inrush relay. This function gives an indication of the replacement time for parts of the
driver including a capacitor and a relay before they malfunction.
Setup software (MR Configurator2
TM
) is necessary for this function.
Power monitoring function
This function calculates the power running energy and the regenerative power from
the data in the driver such as speed and current. Power consumption and others are
displayed on Setup software (MR Configurator2
TM
).
Machine diagnosis function
From the data in the driver, this function estimates the friction and vibrational
component of the drive system in the equipment and recognizes an error in the
machine parts, including a ball screw and bearing.
Setup software (MR Configurator2
TM
) is necessary for this function.
Lost motion compensation
function
This function improves the response delay occurred when the machine moving
direction is reversed.
Section 7.6
Super trace control
This function sets constant and uniform acceleration/deceleration droop pulses to
almost 0.
Section 7.7
Mark
detection
Current
position latch
function
When the mark detection signal is turned on, the current position is latched. The
latched data can be read with communication commands.
Section 16
Interrupt
positioning
function
When MSD (Mark detection) turns on, this function converts the remaining distance to
the travel distance set in [Pr. PT30] and [Pr. PT31] (Mark sensor stop travel distance).
High-resolution analog input
(VC)
The analog input resolution can be increased to 16 bits.
[Pr. PC60]

SMC Networks LECSB2-T Series Specifications

General

Brand	SMC Networks
Model	LECSB2-T Series
Category	DC Drives
Language	English