S4U - GT Functional List

√ Included - Excluded * Optional

Features		SV	SG	SP	SD	SG-S	PV	PG
Bus	ISA/ PCI	√	√	√	√	√	√	√
Bus	RS232	*	*	*	*	√	*	*
Program memory	64K Byte ROM	*	*	*	*	*	*	*
Program memory	512K Byte SRAM	*	*	*	*	*	*	*
Sampling period	Programmable	√	√	√	-	-	√	√
Analog output	Range: -10V to +10V	√	-	-	-	-	√	-
Pulse output	Maximum frequency up to 1MHz	√	√	√	√	√	√	√
Programmable duty ratio	1 axis	-	-	-	√	√	-	-
Encoder channel	Quadrature incremental encoder. Max. Counting frequency: 8MHz (SD, SG-S Max. 4MHz)	√	-	√	√	√	√	-
Auxiliary encoder	2 channels of quadrature incremental encoder. Max. Counting frequency: 8MHz (SD, SG-S Max. 4MHz)	√	√	√	√	√	√	√
Limit switch	Left and right limit switch of each axis	√	√	√	√	√	√	√
Home switch	Home switch of each axis	√	√	√	√	√	√	√
Driver alarm signal	1 channel of driver alarm signal of each axis	√	√	√	√	√	√	√
Driver activation signal	1 channel driver activation signal of each axis	√	√	√	√	√	√	√
Driver reset signal	1 channel driver reset of each axis	√	√	√	√	√	√	√
Uncommitted digital input	16 channels	√	√	√	√	√	√	√
Uncommitted digital output	16 channels	√	√	√	√	√	√	√
Probe input	Occupy 1 channel of uncommitted digital input	√	√	√	√	√	√	√
A/D	8 channels	*	*	*	*	*	*	*
Watchdog	Monitor DSP work status in real time.	√	√	√	√	√	√	√
On-board linear and circular interpolation	On-board linear and circular interpolation	√	√	√	√	√	-	-
Program buffer	Look ahead.	√	√	√	√	√	-	-
Point-to-point motion	S-curve, T-curve, jogging motion and electronic gear motion modes	√	√	√	√	√	√	√
Point-to-point motion	Variable S-curve; Exponent curve	-	-	-	-	-	*	*
Filter	PID + Velocity Feedforward + Acceleration Feedforward	√	-	-	-	-	√	-
Hardware capture	Index signal of encoder	√	-	√	-	√	√	-
	Index signal of auxiliary encoder	√	√	√	√	√	√	√
	Home switch	√	√	√	√	√	√	√
Safety	Following error limit.	√	-	√	-	-	√	-
	Acceleration limit.	√	-	-	-	-	√	-
	Controller output limit.	√	-	-	-	-	√	-

SV

SG

PV

PG