Yokogawa GC8000 Process Gas Chromatograph - Manual (Page 343)

<5. EtherLCD>
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IM 11B08A01-01E
When the stem identifying area is selected and the Set/Ent key is pressed, a strm identifying set
number is displayed in the second line below (from none up to Stream 31).
Use the up and down key to select the number and press the Set/Ent key, and the number is
refl ected.
• Setup for Distillation (setting possible per GCM) is as shown below.
(1) When distillation is set to Yes for more than one GCM, the SimDis Setup items on the
Table Menu (3/4) screen is shown.
(2) Distillation is added to the stream peak process (type) for the GCM with the Yes
distillation.
(3) Setting in the distillation screen is enabled for the GCM with the Yes distillation.
• When an over limit value is set as a GCM number, “Over limit” is displayed in the line below
and the set value is not refl ected.
• ATM valve selection is only possible for an ATM valve that can be set by GCM from oven
that belongs to SYS and which belongs to GCM. When an ATM valve that is set by another
GCM is specifi ed, the error message “Already set in another GCM” is displayed.
Display Item Name Set Lower Limit Upper Limit Unit Remarks
GCM #
SYS1 to 6
○ * None (default), Yes
ATM valve
number
○ * None, 1-1, 1-2, 2-1, 2-2, 3-1, 3-2
* On the ATM valve setup
screen, only the number set
to Installed is selected and
displayed.
Strm
identifying
○ None, up to 3 streams, up to 7
streams, up to 15 streams, up to
31 streams
DO fi rst
number
for stream
identifi cation
○ (Slot number) − (relative D/O
number), (0), 1 to 5, When 0
is entered in slot number and
relative D/O number, 0 is set
in the database and asterisk is
displayed.
Stream valve
fi rst number
○ 0 to total of stream valves, the
total stream valves are set on
the fundamental system settings
screen.
Number of
stream valves
○ 0 to total of stream valves, the
total stream valves are set on
the fundamental system setting
screen.
It is necessary that stream valve
fi rst number + the number of
stream valves is less than or
equal to the total number of
stream valves.
Distillation ○ * NA, Yes
*: The settings are valid after rebooting or turning off/on its power.
(Example)
GCM 1 = up to 7 streams, stream identifi cation read signal of 1-bit, 3-bit (111) D/O fi rst number 1
for stream identifi cation
DO 1: GCM 1 stream identifi cation read signal
DO 2 to 4: GCM 1 stream identifi cation signal
GCM 2 = up to 15 streams, stream identifi cation read signal of 1-bit, 4-bit (1111) D/O fi rst number
1 for stream identifi cation
DO 1: GCM 1 stream Identifi cation read signal
DO 2 to 5: GCM 1 stream identifi cation signal
2nd Edition : May 11, 2012-00