LiteOn ISA-7-040-S1 User Manual

Lite-On Technology Corp.
Industrial Automation
193
drives or increase the communication distance, a repeater must be installed for expansion. Up to
254 servo drives can be connected to.
8.2. RS-485/RS-232 Communication parameter setting
PD-00 Setting of the branch number, PD-01 Communication transmission rate and PD-02 Protocol are the
parameters must be set and confirmed before a servo drive is connected to the communication network. Rest
of the settings are optional, including PD-03 Handling of the communication error, PD-04 Setting for the
communication timeout, PD-06 Control switch for the source of the input contact (DI), PD-07 Time for the
delay of the communication response and PD-08 Monitoring Mode. Refer to Chapter 7 in the manual for
details.
The following is the setting for the communication group of Parameter PD:
Communication address for rate of ADR communication transmission: 0300H~0301H
PD-00
ADR
Setting of the
communication office
number
Communication
address:
0300H
0301H
Initial value
0x7F
Control mode
ALL
Unit
N/A
Configuration range
0x01 ~ 0x7F (16-bit)
Data size
16 bit
Data format
Hex
When RS-232/RS-485 is used for communication, only one branch number may be set per servo drive.
If one branch number is set for multiple drives in the communication network, the communication would not
work properly.
The station number implies the address of the drive in the communication network. It is also applicable to
RS-232/485.
Communication address for rate of BRT communication transmission: 0302H~0303H
Operation interface: Index related to the panel/software communication: Sec. 8.2
PD-1
BRT
Setting of communication
transmission rate
Communication
address:
0302H
0303H
Initial value
0x0033
Control mode
ALL
Unit
bps
Configuration range
0x0000 ~ 0x0055 (16-
bit)
Data size
16bit

LiteOn ISA-7-040-S1 Specifications

General

Brand	LiteOn
Model	ISA-7-040-S1
Category	Servo Drives
Language	English