Applied Motion STAC6-C - Manual (Page 6)

6
STAC6 Hardware manual 920-0029 Rev. C
5/2/2012
Block Diagram - STAC6-Si, STAC6-Si-220
MOSFET
PWM
Power
Amplifier
X1/STEP
X2/DIR
X3/ENABLE
X4/ALMRST
X5
X6/CCWLIM
ANALOG IN
PC/MMI
ANALOG IN
X7/CWLIM
Y1/FAULT
Y2/MOTION
Y3/BRAKE
RS232
Digital
Signal
Processor
Si™
Programmable
Controller
eeprom
Optical
Isolation
INPUT1
INPUT2
INPUT3
INPUT4
INPUT5
INPUT6
INPUT7
INPUT8
OUT1
OUT2
OUT3
OUT4
Optical
Isolation
Internal
Logic
Supply
motor
encoder
RS485/422
Interface
DC
Power Supply
RS485/422
Regeneration
Clamp Circuit
120 VAC* 160 VDC**
*220 VAC for STAC6-220
**320 VDC for STAC6-220
Status
Block Diagrams