GE Mark VIeS - YAICS1 B Configuration; Parameters; Inputs

4.1.6 YAICS1B Configuration
4.1.6.1 Parameters
Parameter Description
Choices
SystemLimits Enable or temporarily disable all system limit checks.
Setting this parameter to Disable will cause a diagnostic
alarm to occur.
Enable, Disable
Min_ MA_Input Select minimum current for healthy 4-20 mA input 0 to 22.5 mA
Max_ MA_Input Select maximum current for healthy 4-20 mA input 0 to 22.5 mA
4.1.6.2 Inputs
Input Description
Choices
AnalogInput01
through
AnalogInput10
First of 10 Analog Inputs – board point. Point edit (Input REAL)
InputType Current or voltage input type Unused or 4-20 mA (for all Analog Inputs)
±5 V or ±10 V (for AnalogInput01 to 08 only)
±1 mA (for AnalogInput09 and 10 only)
Low_Input Value of input current (mA) or voltage (V) at low end of input scale -10 to 20
Low_Value Value of input in engineering units at Low_Input -3.4082 e + 038 to 3.4028 e + 038
High_Input Value of input current (mA) or voltage (V) at high end of input scale -10 to 20
High_Value Value of input in engineering units at High_Input -3.4082 e + 038 to 3.4028 e + 038
InputFilter Bandwidth of input signal filter Unused, 0.75hz, 1.5hz, 3hz, 6hz, 12hz
TMR_DiffLimit Difference limit for voted inputs in % of High_Value - Low_Value 0 to 200
SysLim1Enabl Enable System Limit 1 fault check Enable, Disable
SysLim1Latch System Limit 1 fault latch - if set, requires a Reset System Limits
(RSTSYS) on SYS_OUTPUTS block to clear
Latch, NotLatch
SysLim1Type System Limit 1 Check Type
>= or <=
SysLim1 System Limit 1 in engineering units -3.4082 e + 038 to 3.4028 e + 038
SysLim2Enabl Enable System Limit 1 fault check Enable, Disable
SysLim2Latch System Limit 2 fault latch - if set, requires a Reset System Limits
(RSTSYS) on SYS_OUTPUTS block to clear
Latch, NotLatch
SysLim2Type System Limit 2 Check Type
>= or <=
SysLimit2 System Limit 2 in Engineering Units -3.4082 e + 038 to 3.4028 e + 038
DiagHighEnab Enables the generation of a high limit diagnostic alarm when the
value of the 4-20 mA input is greater than the value of parameter
Max_MA_Input
Enable, Disable
DiagLowEnab Enables the generation of a low limit diagnostic alarm when the
value of the 4-20 mA input is less than the value of parameter Min_
MA_Input
Enable, Disable
TMR_DiffLimt Diag limit, TMR input vote difference, in percent of (High_Value -
Low_Value)
0 to 200 %
98 GEH-6855_Vol_II GEH-6855_Vol_II Mark VIeS Functional Safety Systems Volume II
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