Delta ASD-B2-0121-B, Руководство пользователя

Страница: 265 / 313

Chapter 8 MODBUS Communications
8-16
Revision June 2010
8.4 Communication Parameter Write-in and Read-out
There are following five groups for parameters:
Group 0: Monitor parameter (example: P0-xx)
Group 1: Basic parameter (example: P1-xx)
Group 2: Extension parameter (example: P2-xx)
Group 3: Communication parameter (example: P3-xx)
Group 4: Diagnosis parameter (example: P4-xx)
For a complete listing and description of all parameters, refer to Chapter 7.
Communication write-in parameters for ASDA-B2 series are including:
Group 0: All parameters except P0-00 ~ P0-01, P0-08 ~ P0-13 and P0-46
Group 1: P1-00 ~ P1-76
Group 2: P2-00 ~ P2-67
Group 3: P3-00 ~ P3-11
Group 4: All parameters except P4-00 ~ P4-04 and P4-08 ~ P4-09
NOTE
1) P3-01 After the new transmission speed is set, the next data will be written in new
transmission speed.
2) P3-02 After the new communication protocol is set, the next data will be written in new
communication protocol.
3) P4-05 JOG control of servo motor. For the description, refer to Chapter 7.
4) P4-06 Force output contact control. This parameter is for the users to test if DO (Digit
output) is normal. User can set 1, 2, 4, 8, 16, 32 to test DO1, DO2, DO3, DO4, DO5,
DO6 respectively. After the test has been completed, please set this parameter to 0
to inform the drive that the test has been completed.
5) P4-10 Adjustment function selection. If the user desires to change the settings of this
parameter, the user has to set the value of the parameter P2-08 to 20 (hexadecimal:
14H) first and then restart. After restarting, the settings of parameter P4-10 can
become modified.
6) P4-11 ~ P4-21 These parameters are for offset adjustment. Do not change the factory
default setting if not necessary. If the user desires to change the settings of
these parameters, the user has to set the value of the parameter P2-08 to 22
(hexadecimal: 16H) first and then restart. After restarting, the settings of
parameters P4-11 to P4-21 can become modified.