Yokogawa EJX930A - Manual (Page 89)

<5. Parameter Summary>
5-7
IM 01C25R02-01E
Function Label Item Contents Default value Handling * 1
Master test Master test Software reset and self test M
Message Message Message 32 alphanumerics As specified W
Model Model Model W
Number of
requested
preambles
Num req preams Number of requested preambles R
Num resp preams
HART 7
Number of response preambles 5 W
Optional
function
Option Password
Optional function activation
password
W
Piping
orientation
H/L Swap Impulse piping accessing direction Normal or Reverse Normal R
Poll address Poll addr Poll address for multidrop use 0 to 15(HART 5), 0 to
63(HART 7)
0 W
Loop current mode
HART 7
Loop current mode in Multi Drop
mode
(Disabled, Enabled) Disabled W
Process Alerts Digital Output Display of contact output Off or On Off W
DO Frequency Frequency of Digtal Output W
DO Select Contact output select Combination of Pres, SP,
Temp, and Flow
W
DO Signal type Signal type select On When Al. Detect, Off
When Al. Detect, Scaled
Pulse, or Frequency
W
DO Test Test output contact Status High, Status Low,
Freguency, Exit
M
Test Auto Release
Time
“Flow simulation”, “DO Test”,
“Device Variable Simulation”
and “Test output” duration time
selection.
10min, 30min, 60min, 3h,
6h, 12h
10min W
Pres Alert Mode Alert Mode for differential pressure Off, Hi Al Detect,Lo Al Detect,
Hi/Lo Al Detect
Off W
Pres Hi Alert Val High alert value for differential
pressure
Set the threshold value for
high side alarm
W
Pres Lo Alert Val Low alert value for differential
pressure
Set the threshold value for
low side alarm
W
SP Alert Mode Alert Mode for static pressure Off, Hi Al Detect,Lo Al Detect,
Hi/Lo Al Detect
Off W
SP Hi Alert Val High alert value for static pressure Set the threshold value for
high side alarm
W
SP Lo Alert Val Low alert value for static pressure Set the threshold value for
low side alarm
W
ET Alert Mode Alert Mode for external temperature Off, Hi Al Detect,Lo Al Detect,
Hi/Lo Al Detect
Off W
ET Hi Alert Val High alert value for external
temperature
Set the threshold value for
high side alarm
W
ET Lo Alert Val Low alert value for external
temperature
Set the threshold value for
low side alarm
W
Flow Alert Mode Alert Mode for flow Off, Hi Al Detect,Lo Al Detect,
Hi/Lo Al Detect
Off W
Flow Hi Alert Val High alert value for flow Set the threshold value for
high side alarm
W
Flow Lo Alert Val Low alert value for flow Set the threshold value for
low side alarm
W
Process
variables
Change 4V Assgn
HART 5
Change the allocation to 4V M
4V
HART 5
4V value Unit specified in 4V Unit R
4V is
HART 5
Current 4V R
Amp temp Amplifier temperature R
Cap temp Capsule temperature R
Engr Disp User scaled value Unit specified in Set Engr Unit R
*1: Handling: R-Read only, W-Read & Write, M-Method, G-Applicable for option code DG6
*2: Max three Burst Messages (Burst Message 1, Burst Message 2, Burst Message 3)