Super Systems 9120 with TS User Manual
Page 55
SSi 9120 Touchscreen Interface
4586 – 9120 With Touch Screen Interface
Page 55 of 80
Slave 1 – terminals 5(-), 6(+)
RS-232
Analog Input Setup
The 9120 controller has three analog
inputs. Each of the inputs comes with
a factory default configuration
dependent on the application. It can
be modified prior to shipment to your
facility or in the field by a technician
or qualified/trained person with the
proper security code.
Analog Input Terminals
Analog Input 1 – terminals 31 and 32
Analog Input 2 – terminals 29 and 30
Analog Input 3 – terminals 27 and 28
Input Type
The thermocouple type for most
applications can be modified depending on your specific needs. Please note that in some
applications, some of the inputs DO NOT allow the user to modify the Input type. To change the
Input type, first select which input you want to change by selecting it in the pull-down menu just
below the main menu list. Clicking on the Value will display an input box, and then you can use
the pull-down menu to select the desired parameter. Once selected, click
OK
and the displayed
Input type under Value will be the current type. The following is a list of the options:
B
S
12.5 volts ***
C
T
781.25mv
E
2.5 volts
195.3125 mV
J
1.25 volts
K
78.125 mV
N
19.53125 mV
NNM
4-20 mA ***
R
25 volts ***
***
When the specified input type is selected, a jumper located inside the case will
need to be placed on that specific input for reading this selection. If jumper is not
placed on input, then damage could occur to the board
. ***
Filter time
The filter time is a factory applied averaging tool used to help maintain steady control in high EMI
environments. The filter time should not be adjusted with consulting SSI. Clicking on this value
will display an input box from which the user can select a new value. The range is 0 to 32767.
Initial Scale
This is the initial scale value. Clicking on this value will display an input box from which the user
can select a new value. This could also be referred to as the starting value. For example, the