Emerson I-0021 User Manual

Page of 238
NGA-2000 System Calibration
Supplement - 18
NGA 2000
90003482(2) [NGA-e (MLT-Software 3.2.X)] 07/98
3.4.3 Control System Calibration by Programmable Inputs
We can use the possibility to control SYSCAL by triggering with programmable inputs. This
feature is supported by inputs of the DIO-Module.
Assigning of an programmable input can be accomplished by using the menus for DIO
module.
DIOINPNUMC
DIOSLOTIDC
DIOINPSIGC
DIOINPSTATC
DIOINPSRCC
There we have to select
1. wanted input number
2. the appropriate module as Source Module (see following table)
3. the wanted function for system calibration
 
The provided functions for system calibration are:
function
source
module
function
(positive edge)
function
(negative edge)
enum-value
in STINAME
SYS:Zero-Cal
CM
start system zero-calibration
-
6
SYS:Zero/Span-Cal
CM
start system zero/span-calibration
-
7
SYS:Program-Cal
CM
start user defined sequence program
calibration
-
8
SYS:Cancel-Cal
CM
stop a running procedure and disable
any start commands
enable starting
commands
9
SYS:CAL-Test-Mode
CM
switches into test mode
switches off test mode
10
SYS:AM-Zero-Gas
AM
switches zerogas-valve
stop a running procedure
11
SYS:AM-Span-Gas1
AM
switches spangas-valve for range 1
stop a running procedure
12
SYS:AM-Span-Gas2
AM
switches spangas-valve for range 2
stop a running procedure
13
SYS:AM-Span-Gas3
AM
switches spangas-valve for range 3
stop a running procedure
14
SYS:AM-Span-Gas4
AM
switches spangas-valve for range 4
stop a running procedure
15
 
 
 Please take notice that all actions are edge-triggered. Therefore take care of functionality of
positive as well as negative edge.
Analyzer and I/O-module expert configuration...
I/O module controls...
DIO module(s)...
Inputs...
-- DIO- Module Inputs --
Inputnumber:                                                                    5
Choose module...
Choose function...
_______________________________________________
Slot ID:                                                                              1
Signal name:                                           SYS:Cancel-Cal
Signal level:                                                                 OFF
Signal comes from:                                 Control Module