Iris Diagnostics, a Division of Iris International, Inc.
iQ
®
200 Sprint™ (2G) Automated Urine Microscopy Analyzer Service Manual 300-4949 Rev A 01/2005 3-27
3. Components
SPA SIC # 101-5004
The SPA SIC incorporates signals from the SPA. It is mounted directly to
the SPA assembly. It has two 12-pin ESN connectors for the interface to
the two DC motors/encoders (rotational and vertical) of the SPA, an ESN
connector for the bottom vertical limit sensor, a 10-pin ribbon header for
connection to the SPA Optical Board (for detection of rotational limits and
vertical top limit), an ESN connector for the crash detection assembly,
and a final ESN connector for a tethered ESN to the entire SPA
assembly. The interface from the SPA SIC to SMCS backplane J19 is
through a 34-wire ribbon cable.
SPA SIC Visible LEDs
The SPA SIC has 7 visible LEDs though which an observer can deduce
operational status of the SPA. The LEDs are identified in table below.
Item LED legends LED color # LEDs
Vertical Motor Encoder Signals Rot A, Rot B Green 2
Horizontal Motor Encoder Signals Rot A, Rot B Green 2
Crash Status Vert OK Green 1
Crash Status Vert Crash Red 1
Motors Disabled Motors Disabled Red 1
To Next Page
Loading...