100/180 mm PAPERLESS GRAPHIC RECORDER: USER GUIDE
User Guide
Page 71
HA028910
Issue 13 Sep 16
4.3.3 Channel/Alarm confi guration
Figure 4.3.3a below, shows a typical confi guration menu for an input channel. (For maths channels see
section 4.3.11
.) The actual fi elds that appear depend on what input type is selected, what linearisation
type is selected, and so on.
Figure 4.3.3a Channel/alarm confi guration menu (typical)
Notes
1. Numeric values (e.g. ‘input low’) can be up to 10 characters including decimal point
2. Refer to
section 3.3.1
for numeric and text entry techniques.
Apply
Discard
Select Linearisation type
(e.g.Type K)
Select: Off, Internal, External, Remote.
Select channel number
V
1
0
˚C
100
0
Type K
Thermocouple
6.6893
1) Channel 1
0
Linear
10
1
None
Filter
None
Internal
Channel 1
0
Span Low
1
Span High
0
Zone Low
100
Zone High
Numeric
Pv Format
4
Max Decimal Digits
0
Colour
1
Alarm Number
Unlatched
Enable
Absolute High
Type
0
Threshold
0
Hysteresis
0
Dwell
1
Job Number
Drive Relay
Category
1
Relay Board
1
Relay Number
Active
while
Channel Number
Value
Input Type
Lin Type
Range Low
Range High
Range Units
Scaled
Scale Low
Scale High
Units
Offset
Scale Type
Scale Divisions - Major
Scale Divisions - Minor
Break Response
Cold Junction Type
Descriptor
Spanned
14/09/05 15:10:53
˚C
˚C
V
V
V
Off, T/C, mV,V, mA, RTD, Ohms,
Digital, Comms or Test
Select: Celsius, Fahrenheit, Kelvins or Rankine
Select: None, Linear or Log
(Log available only if 'Scaled' is ticked.)
Select: None, High or Low
Select: None,
2, 4, 8, 16, 32, 64,128 or 256 seconds
Select Alarm number
V
V
%
%
V
V
s
These fields vary according
to the selected job category
These fields appear only if
'Spanned' is selected.
These fields vary according to
Alarm Type selection
These fields appear only if
'Scaled' is selected.
These fields vary with the type of scale selected
A/B Switching
Select Job number
These fields vary according to
Input Type selection
Allows Span A high/low, Span B high/low, Zone A high/low,
Zone B high/low and Colour A/B values to be entered for use
by Trend jobs.
Select Numeric or Scientific
Constant
Setpoint Source
