Toshiba 6F3B0253 user manual Status LEDs, Operation status LEDs, Mode control switch

6F3B0253

	1. System Configuration
I/O status LEDs:
Indicates the ON/OFF status of each I/O signal. (color: red)
SW54 setting	I/O intending for an indication	Note
value
0 (default)	Basic unit (L: X000-007, H: Y020-027)
1	I/O module slot 0	It indicates these at the
2	I/O module slot 1	time of only RUN
3	I/O module slot 2	mode.
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
Others	Basic unit (L: X000-007, H: Y020-027)

Operation status LEDs:

Indicates the operation status of the T1-16S.

FLT

RUN

PWR

PWR		Lit	Internal 5	Vdc power is normal.
(Power) (green)		Not lit	Internal 5	Vdc power is not normal.
RUN	(green)	Lit	RUN mode (in operation)
		Blinking	HOLD mode
		Not lit	HALT mode or ERROR mode
FLT		Lit	ERROR mode
(Fault)	(red)	Blinking	Hardware error (programmer cannot be connected)
		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.
	Basic Hardware and Function 23