6F3B0253
Basic Hardware and Function   
23
1. System Configuration
 
I/O status LEDs:
 
Indicates the ON/OFF status of each I/O signal. (color: red)
 
SW54 setting
value
 
I/O intending for an indication
 
Note
 
0 (default)
 
Basic unit (L: X000-007, H: Y020-027)
 
 
1
 
I/O module slot 0
 
2
 
I/O module slot 1
 
3
 
I/O module slot 2
 
4
 
I/O module slot 3
 
5
 
I/O module slot 4
 
6
 
I/O module slot 5
 
7
 
I/O module slot 6
 
8
 
I/O module slot 7
 
9
 
TOSLINE-F10 (FR112M), Low 1 word
 
10
 
TOSLINE-F10 (FR112M), High 1 word
 
It indicates these at the
time of only RUN
mode.
 
Others
 
Basic unit (L: X000-007, H: Y020-027)
 
 
 
 
Operation status LEDs:
 
Indicates the operation status of the T1-16S.
 
 
FLT 
RUN 
PWR 
 
Lit
 
Internal 5 Vdc power is normal.
 
PWR
 
(Power) (green)
 
Not lit
 
Internal 5 Vdc power is not normal.
 
Lit
 
RUN mode (in operation)
 
Blinking
 
HOLD mode
 
RUN (green)
 
Not lit
 
HALT mode or ERROR mode
 
Lit
 
ERROR mode
 
Blinking
 
Hardware error (programmer cannot be connected)
 
FLT
 
(Fault) (red)
 
Not lit
 
Normal
 
 
 
Mode control switch:
 
Controls the operation modes of the T1-16S.
 
 
H (HALT)
 
When the switch is turned to H (HALT) side, the T1-16S stops
program execution (HALT mode). In this position, RUN/HALT
command from the programmer is disabled.
 
R (RUN)
 
When the switch is turned to R (RUN) side, the T1-16S starts
program execution. This is the position during normal operation.
 
In this position, RUN/HALT command from the programmer is also
available.