24
STAC6 Hardware manual
920-0029 Rev. B
11/19/2010
Wiring Inputs and Outputs
The STAC6 drives come with a number of inputs and outputs for interfacing to external control hardware:
• High speed digital inputs for step & direction commands or encoder following, 5V logic. These
inputs, X1/STEP and X2/DIR, are available on all models. They can also be used to connect
sensors and other types of devices. Connections to these inputs can be sourcing, sinking or
differential.
• Lower speed digital inputs for other signals, 12 - 24 volt logic, accepting sourcing, sinking or
differential signals. All STAC6 models have 5 of these inputs on the IN/OUT1 connector.
STAC6-QE and Si models only have a total of 13 of these inputs, 5 on the IN/OUT 1 connector and
8 on the IN/OUT 2 connector.
• Analog inputs for analog speed and positioning modes, included on all drives. Can be congured
for 0-10V, 0-5V, ±10V or ±5V, with or without offset. The STAC6-QE and Si models have an extra
analog input rated at 0-5VDC - for use in SCL and Q applications only.
• Digital Outputs rated at 30V, 100mA. There are three outputs on IN/OUT1, which is present on
all models. STAC6-QE and Si models only have an additional 4 digital outputs on the IN/OUT2
connector.
Connector Pin Diagrams
IN/OUT1 connector, this connector
is present on all models
IN/OUT2 connector, this connector
is present on Si and QE models