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.