1 Overview of the OC950
Programmable Option Card
Introduction This chapter introduces the OC950 Programmable Option Card.
Topics covered are:
•
OC950 Overview
• How to Use this Manual
• Warranty Information
1.1 OC950 Programmable Option Card Definition
OC950 overview The OC950 is an option card that is installed in the option card
slot of a Pacific Scientific SC900 Series Servo Drive. Combined,
the SC900 and OC950 create the SC950. It provides stand-alone,
single-axis programmable positioning capability to a high
performance, digital servo drive.
The SC950 inherits all the advanced, high-performance
functionality as well as the small package size of the SC900
platform. The SC950 also inherits all the hardware resources of
that platform, including 6 points of bi-directional discrete I/O,
two analog outputs, one analog input, one encoder input port and
one encoder output port. The SC900 platform also provides two
high speed registration inputs.
Resources provided on all varieties the OC950 include
twenty-one points of bi-directional discrete I/O and an
RS-232/RS-485 serial communications port.
The OC950 provides for direct connection to Opto22 Industrial
I/O mounting racks and industrial I/O modules with the use of the
CA950-IO adapter module.
MA950 1-1
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