Mitsubishi Electronics GOT1000 manual 178

When 2 to 5 GOTs are connected

	Bus extension	Extension base		Intermediary	GOT
Main base unit			1st GOT		(Terminating
	connector box	unit		GOT
					station)

	Extension cable		Connection	cable 1)	Connection cable 2)	Connection cable 3)
		PLC				GOT (1st)*5
	Main base	Extension	Extension base		Connection cable 1)
						Option device	Model
	Bus extension	cable	Extension	Bus extension
Main base						*6*7
	connector box*2	*1	base	connector box*2
	-	-	-	-		GT15-75QBUS2L
						GT15-QBUS2
					GT15-QC06B(0.6m)
					GT15-QC12B(1.2m)
					GT15-QC30B(3m)
					GT15-QC50B(5m)
		Extension			GT15-QC100B(10m)
			Extension			GT15-75QBUS2L
	-	cable		-
			base			GT15-QBUS2
		(13.2m or less)
Main base
	A9GT-QCNB*3				GT15-QC06B(0.6m)	GT15-75QBUS2L
		-	-	-	GT15-QC12B(1.2m)
						GT15-QBUS2
					GT15-QC30B(3m)
					GT15-QC50B(5m)
					GT15-QC100B(10m)
					GT15-QC150BS(15m)
					GT15-QC200BS(20m)
		Extension	Extension		GT15-QC250BS(25m)	GT15-75QBUS2L
	-	cable		A9GT-QCNB	GT15-QC300BS(30m)
			base			GT15-QBUS2
		(13.2m or less)			GT15-QC350BS(35m)

*1 For the extension cables, refer to the MELSEC-Q catalog (L(NA)08032).

*2 When installing the GOT 13.2m or more away from the main base unit, the bus extension connector box is required.

Attach the bus extension connector box to the extension connector of the base unit. When using no extension base unit: Attach it to the main base unit.

When using the extension base unit: Attach it to the extension base unit on the last stage. Also, connect the connection cable to the bus extension connector box.

Set the bus extension connector box to the same Stage No. as that of the GOT unit. For details on the Stage No. setting, refer to the following.

5.3.1 Setting communication interface (Communication settings)

*3 When using Q00JCPU or Q00UJCPU, attach the bus extension connector to the extension base unit. (Connecting it to the main base unit is not allowed)

5 - 6	5. BUS CONNECTION
	5.2 System Configuration