Enabling The Panel Operator - YASKAWA MECHATROLINK Sigma 2 Series User Manual

Appendix C Using the Adjusting Command (ADJ: 3EH)
C.5 Enabling the Panel Operator
If the Panel Operator indicator (LED) is turned OFF (refer to 7.3 Panel Operator Indicators) by
receiving a MECHATROLINK-II command, it can be lit by using an Adjusting command
(ADJ: 3EH) provided that no Hand-held Digital Operator is connected or no communications is
taking place with personal computers.
Use the following setting procedure.
1. By setting byte 1 of the MECHATROLINK-II command field to ADJ (3EH) and byte 2
to 00H, the following command field can be set.
Command
5 CCMD
6 CADDRESS
7
8 CDATA
9
2. Send the following data setting commands to each command field.
Set "01H" (Data setting) in the CCMD field.
Set "2002H" in the CADDRESS field.
Set "Desired data" in the CDATA field.
3. After setting the data, send the command. Confirm that the response is correct and that
CMDRDY of STATUS is set to 1.
When the settings are completed, the Panel Operator is enabled.
The Panel Operator enable setting is not normally required, but can be used to maintain compat-
ibility with the NS100.
Response
CANS
CADDRESS
CDATA
C-14
CCMD: Command
CANS: Answer
CADDRESS: Setting/reference addresses
CDATA: Setting/reference data