MKS 146C - Effects of Channel Changes; When a Channels Condition Changes from Measuring to; Table 34: When a Channels Condition Changes from Measuring to

Effects of Channel Changes Cha
p
ter Three: Overview
84
Effects of Channel Changes
When a Channel’s Condition Changes from Measuring To . . .
Source
Channel goes
from
Measuring to:
PCS Output
currently in
Auto
Mode
Analog Output
(see note #1)
Relay
Operation
Auto Power
Reference
Channel
Dual
Channel
Operation
Manual off Normal
operation, use
default
overrange
pressure.
Output goes to
10.5 VDC.
Deactuated
and Alarm
turns off
(see note #2)
Disabled. If
source channel is
Auto Off, it
becomes
Manually Off.
Normal
operation but
Manually Off
in continuous
range.
Auto off Normal
operation, use
default
overrange
pressure.
Output goes to
10.5 VDC.
Deactuated
and Alarm
turns off
(see note #2)
Disabled. If
source channel is
Auto Off, it
becomes
Manually Off.
Normal
operation but
Auto Off in
continuous
range.
Disconnected Normal
operation, use
default
overrange
pressure.
Output goes to
10.5 VDC.
Deactuated
and Alarm
turns off
(see note #2)
Disabled. If
source channel is
Auto Off, it
becomes
Manually Off.
Normal
operation but
Disconnected
in continuous
range.
Underranged Normal
operation, use
default
underrange
pressure.
Normal
operation, use
default
underrange
pressure.
Normal
o
p
eration, use
default
underrange
pressure.
Normal
operation, use
default
underrange
pressure.
Normal
operation but
underran
g
e in
continuous
range.
Overranged Normal
operation, use
default
overrange
pressure.
Normal
operation, use
default
overrange
pressure.
Normal
o
p
eration, use
default
overrange
pressure.
Normal
operation, use
default overran
g
e
pressure.
Normal
operation but
overran
g
ed in
continuous
range.
Failed Normal
operation, use
default
overrange
pressure.
Output goes to
10.5 VDC.
Deactuated.
(see note #2)
Disabled. If
source channel is
Auto Off, it
becomes
Manually Off.
Normal
operation but
Failed in
continuous
range.
Zeroing Normal
operation
Normal
operation
Normal
operation
Normal
operation
Normal
operation
Table 34: When a Channel’s Condition Changes from Measuring To ...
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com