Mitsubishi Electric MELDAS C6 Interface Manual page 181

B con-
Signal name
tact
—
T CODE DATA (1 to 4)
[Function]
When T function is specified, value following address "T" can be identified. The T code data output
from the controller is a max. 8-digit BCD code.
[Operation]
"T code data" are updated when:
(1) "T**" is specified in automatic operation (memory or MDI).
(2) "T**" is executed by manual numerical command input.
Data remain unchanged when "M function finish" signal (FIN1 or FIN2) is sent back. "Reset" and
"Emergency stop" does not cause clear to data.
The T-code data is issued in the following manner.
Signal name
T code data 1
T code data 2
T code data 3
T code data 4
[Cautions]
(1) Only one T code can be commanded in one block. The latter code will be valid if more than one
code is commanded in one block.
T05 T15;
[Related signals]
(1) Tool function strobe (TFn: X650 to)
6. EXPLANATION OF INTERFACE SIGNALS
6.2 PLC Input Signals (Data Type: R***)
Signal
abbreviation
Register (1st part system)
R220, 221
R222, 223
R224, 225
R226, 227
Output to T code data 1
This T code data is invalid.
6-2-21
1st system 2nd system
R220, 221 R320, 321
3rd system
R420, 421