and regulations. The original TDC Basic Power Supplies do not support the UHIO CSA General
Purpose Certification.
CE Mark certification
The UHIO's CE Mark is only applicable for installations within Data Hiway (TDC 2000) cabinets with
the Series C Power supply SPS5792-142935 (HPN 51454517-100). It is assumed that the state of
as shipped and as first installed has been maintained for all applicable installations. For
installations that do not satisfy the previously mentioned conditions, the end user is responsible to
ensure that they conform to all applicable agency rules and regulations.
CC-HUIO12
The above constraints also apply to the CC-HUIO12 IOTA. Note that the CC-HUIO12 was tested
with TCB cable 51192054 only. Using the original TCB cable 30731611 with adaptor cable 51202979
may not pass CE Mark tests. For the conducted immunity test between 150kHZ and 250kHz, the AI
accuracy was 4.3% instead of its normal 0.1% at room temperature.
SERIES C I/O PLANNING AND DESIGN
This guide is intended to provide general information to assist you in planning and designing the
installation of your Experion Series C I/O.
l General Planning References
l Series C I/O and C300 topology
l Supported Series C I/O modules
l Supported Series C I/O options
l I/O Link performance specifications
l Universal Input/Output Module-2 (UIO-2)
3.1 General Planning References
Refer to the following documents for planning and design details for the Experion system in
general and the Fault Tolerant Ethernet supervisory network. For the sake of brevity, this Guide
does not repeat the applicable general guidelines, considerations, and cautions that are covered
in these other Guides.
l Control Hardware Planning Guide
l Server and Client Planning Guide
l Fault Tolerant Ethernet Overview and Implementation Guide
TIP
For complete Series C Control System Hardware Configuration planning information, refer
to the Control Hardware Planning Guide.
l Series C I/O appearance
l Series C I/O features
3.1.1 Series C I/O appearance
The layout of Series C components supports enhanced heat management and provides a 30%
reduction in overall size (space required to mount the hardware) versus the equivalent Process
Manger set.
3.1.2 Series C I/O features
The features of Series C I/O include:
l IO Module design - tilted 18 degrees off center:
o provides for better heat distribution
o allows for efficient field wiring
l Combination of I/O Module and Field terminations in the same area. The I/O Module is
mounted on the IOTA, which reduces cabinet space and eliminates items such as FTA
connection cables.
l Redundancy is done directly on the IOTA by simply adding a second IOM to the IOTA (with the
exception of the C300 controller).
For complete feature/functions for the following modules/IOTAs, refer to the Experion Series C
I/O Specifications document.
I/O
module/IOTA
Feature/function
Analog Input
w/HART
l Extensive self-diagnostics
l Optional redundancy
l HART capable, multi-variable instruments
l Fast (50ms) loop scan
l PV protection through a broken-wire detection diagnostic
l All channels configured for 4-20 mA inputs can detect broken
field wires. A soft failure alerts the maintenance staff for
corrective action.
l Non-incendive field power
l Non-incendive power for 4-20 mA loops is provided with no
external marshalling.
Analog Input
non-HART
l Extensive self-diagnostics
l Optional redundancy
l Fast (50ms) loop scan
l Non-incendive field power
Analog Output
w/HART
l Extensive self-diagnostics
l Optional redundancy
l HART capable, multivariable instruments
l Safe-state (FAILOPT) behaviors
l Each channel can be configured to HOLD, LAST, VALUE, or
SHED to a SAFE VALUE.
l Output read back checking of current delivered to the field
l PV protection through a broken-wire detection diagnostic
l Each channel can detect broken field wire. A soft failure alerts
the maintenance staff for corrective action.
l Non-incendive output
l No external marshalling required to support the 4-20ma loop,
and still provides for channel power protection.
Analog Output
non-HART
l Extensive self-diagnostics
l Optional redundancy
I/O
module/IOTA
Feature/function
l Safe-state (FAILOPT) behaviors
l Each channel can be configured to HOLD, LAST, VALUE, or
SHED to a SAFE VALUE.
l Output read back checking of current delivered to the field
l Non-incendive output
Digital Input
24VDC
l Extensive self-diagnostics
l IOM redundancy
l Input direct/reverse
l Internal or external field power selections
l Galvanic isolation
l PV protection through a broken-wire detection diagnostic
l Each channel can detect broken field wire. A soft failure alerts
the maintenance staff for corrective action.
l Non-incendive output
l No external marshalling required to support the 4-20ma loop,
and still provides for channel power protection.
Direct Input
High Voltage
l Extensive self-diagnostics
l Optional redundancy
l Input direct/reverse
l Galvanic isolation
Digital Input
High Voltage
PROX
l Extensive self-diagnostics
l Input direct/reverse
l Galvanic isolation
Direct Input -
Sequence of
Events
DI-SOE
l Extensive self-diagnostics
l Optional redundancy
l 1ms Sequence of Events for Discrete Inputs
l Low Latency / High Speed Scanning mode
l Broken wire detection
l Supplies non-incendive field power