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Horner APG SmartStack I/O HE-ADC920* User Manual

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MAN0317-09

10 NOV 2006

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ADC920

Information is subject to change without notice. SmartStack is a trademark of Horner APG, LLC.

4 CONFIGURATION

Note:

The status of the I/O can be monitored in Cscape Software.

4.1 Software

Configuration

Preliminary configuration procedures that apply to SmartStack

™ Modules are contained in the hardware

manual of the controller you are using. Refer to the Additional References section in this data sheet for
a listing of hardware manuals.

I/O Map Tab

The I/O Map describes which I/O registers are assigned to a specific SmartStack

™ Module and where the

module is located in the point map. The I/O Map is determined by the model number and location within
the SmartStack

™. The I/O Map is not edited by the user.

Module Setup Tab

a) Input range for each channel may be selected independently.
b) Filter Constant sets the level of digital filtering according to the following chart.
c) In addition to configuring the module setup, the hardware must be jumpered to select the

appropriate range for each channel.

Digital Filtering:

The illustration above demonstrates the effect of digital filtering (set with Filter Constant)

on module response to a temperature change.

4.2 Hardware

Configuration

The inputs are referenced to the bus common. Each of the inputs can be jumper-selected for one of the
three input types. Behind each of the input pins is a corresponding group of four jumper pins with a
programming plug.

a) To select 5V input: Connect the two pins nearest the connector.
b) To select thermistor input: Connect the two pins nearest input 1.
c) To select 20mA input: Connect the two pins nearest input 12.

Note:

It is also necessary to specify the input channel type in Cscape along with the

temperature format.

60

20

100

40

80

20

0

10

100

90

80

70

60

50

40

30

Scans

0

1

2

3

4

5

6

0

7

%

C

om

pl

et

e

[

]

Filter

Constant

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