Toshiba E6581830 instruction manual ERR Line RUN, ERR Time RUN, Time ERR

E658130

3.Communication stops during operation

▪Check that the CC-Link units and the CC-Link dedicated cable are connected properly. (Check for contact fault, break in the cable, etc.)

▪Check that the PLC program is executed properly.

▪Check that data communication has not stopped due to an instantaneous power failure, etc.

		LED Status
							Cause	Corrective Action
Master			CCL003Z
	Station 1		Station 2		Station 3
	L.RUN	○	L.RUN	●	L.RUN	○	The station numbers of	After correcting the
	SD	＊	SD	●	SD	＊	station 1 and 3 are	repeated station
	RD	●	RD	●	RD	●	duplicated.	numbers of the inverters,
	L.ERR	○	L.ERR	○	L.ERR	○		switch power on again.
TIME○
	L.RUN	●	L.RUN	○	L.RUN	●	The baud rate setting of	After correcting the Baud
LINE○
	SD	●	SD	○	SD	●	station 2 is different	rate setting, switch
or	RD	●	RD	●	RD	●	from master unit.	power on again.
TIME●
	L.ERR	○	L.ERR	○	L.ERR	○
LINE○
	L.RUN	●	L.RUN	●	L.RUN	●	The setting data of	After returning the setting
	SD	●	SD	●	SD	●	station 3 was changed	switch to the correct
	RD	●	RD	●	RD	●	during normal	position, power on the
	L.ERR	○	L.ERR	○	L.ERR	◎	operation.	inverter again.
	L.RUN	●	L.RUN	●	L.RUN	●	Station 2 is affected by	Securely connection FG
	SD	●	SD	●	SD	●	noise. (L.RUN may put	of each inverter and
	RD	●	RD	●	RD	●	out the light.)	master to ground.
	L.ERR	○	L.ERR	●	L.ERR	○
TIME●	L.RUN	●	L.RUN	●	L.RUN	●	the communication	Check that the
	SD	●	SD	●	SD	●	cable between the	communication cable is
LINE●							inverters of stations 2	connected to SLD.
	RD	●	RD	●	RD	●	and 3 are affected by	Also wire it as far away
or
							noise. (L.RUN may put	as possible from the
TIME○
	L.ERR	○	L.ERR	●	L.ERR	●	out the light.)	power lines.(200mm or
LINE●
								more)
	L.RUN	●	L.RUN	●	L.RUN	●	Terminal resistors are	Check that the terminal
	SD	●	SD	●	SD	●	left un-connected.	resistors are connected.
	RD	●	RD	●	RD	●
							(L.RUN may put out
	L.ERR	○	L.ERR	○	L.ERR	●	the light.)

●:On, ○:OFF, ◎:Flicker, ＊: Any of on, flicker or off.

--50E- -