Marathon Computer AACC 2000 - Manual (Page 80)

Marathon Monitors Inc.
AACC 2000 Carbon Nov. 1, 1997
80
3A 3A/b b/C C
Module 3 configuration
As per module 2 configuration, plus ‘
id’ = ‘dC.iP’
For ‘
id id’ = ‘dC.iP’ use this parameter table.
THIS INCLUDES THE SECOND PV FUNCTIONS
Func
Function
nonE
Function disabled
rSP
Remote Setpoint
Fwd.i Feedforward input
rOP.h Remote OP power max.
rOP.L Remote OP power min.
Hi
PV = The highest of
iP.1, or iP.2
Lo
PV = The lowest of
iP.1, or iP.2
Ftn Derived function, where
PV = (
f.1 x iP1) + (f.2 x iP2).
‘
F.1’ and ‘F.2’ are scalars which are
found in ‘
ip-List’ of Operator Level
SEL
Select
ip.1, or ip.2 via Comms, front
panel buttons, or a digital input
trAn
Transition of control between
ip.1
and
ip.2. The transition region is set
by the values of ‘
Lo.Ip’ and ‘Hi.Ip’,
which are found in ‘
ip-List’ of
Operator Level. PV =
ip.1 below
‘
Lo.Ip’
PV =
ip.2 above ‘Hi.Ip’
inpt Input type
Refer to ‘
ip Conf’ for all types, + the following:
HiIn
High Impedance (range = 0 to 2 volt)
CJC Cold Junction OFF No cold junction compensation
Compensation Auto Automatic internal compensation
0 o C 0
o
C external reference
45 o C 45
o
C external reference
50 o C 50
o
C external reference
imp Sensor Break Impedance Off Disabled (only with linear inputs)
Auto Factory set
Hi Impedance of input > 15K
Ω
Hi.Hi Impedance of input > 30K
Ω