COMMERCIAL IN CONFIDENCE
Page 20
LEVEL 4
Function
Values / Limits
LOCK
NONE LEV.3
LEV.2
ALL
PROG
AUTO STAY
NO.AL
OFF
ON
DIS.S
DIR
1 - 32
DER.S
0.1 — 1.0
LEVEL A
Function
Values / Limits
AN.HI
-1999 - 9999
AN.LO
-1999 - 9999
HI.IN
0.1 — 50.0
LO.IN
0.0 — 49.9
DECP0000
000.0
00.00
SP3.A
NONE DV.HI
DV.LO BAND FS.HI
FS.LO E.OP (9500P)
SP3.B
NONE LTCH
HOLD LT.HO
BRN.3
UPSC DNSC
REV.3
3D
3R
SET.3
Detailed later dependant on other functions.
HYS.3
0.1 — 100 % of HISC
FUNCTIONS DEPENDANT ON OTHER SETTINGS - ADJUSTABLE LIMITS
This section details the valid limits of adjustment for functions that are inter dependant on each other.
Flow diagrams are used to demonstrate the order in which the functions should be checked to obtain
valid limits. Also included in this section are tables of maximum and minimum adjustment limits for
each sensor and the default HI.SC and LO.SC settings.
Note: that the checks for > INPT = LIN apply to the 9500 only.
SP1
> INPT
= LIN
> HISC
> LOSC > SP.LK > DECP
SP1
> INPT
= Others > UNIT
> DISP
> HISC
> LOSC > SP.LK
So set point 1 is adjustable between the current high and low scale settings, as long as the setpoint
lock is off.
OFST
> INPT
= LIN
> CYC.T = ON.OF > 0.0 to 25% of sensor full scale
> DECP
= 0.1 to 81
> 0.0 to 50% of BAND setting > DECP
= Others
> CYC.T = ON.OF > UNIT
> DISP> 0.0 to 25% of sensor full scale
= 0.1 to 81
> DISP> 0.0 to 50% of BAND setting
So OFST is adjustable b/- 0.0 and 50 % of SP1 proportional band setting or +/- 25 % of
sensors full scale max setting ( see tables 1 and 2 for sensor scales ).Resolution of adjustment is
dependant on DISP setting.
SET.2 > INPT
= LIN
> SP2.A = FSHI FSLO
> -1999 to 9999
> DECP
= DVHI BAND
> 0 to 2500
> DECP
= DVLO
> 0 to —2500
> DECP
= COOL
> -1999 to 2500
> DECP
= Others > SP2.A = DVHI BAND
> DISP
> 0 - 250
= DVLO
> DISP
> 1
> 0 to -250
> 0.1
> 0 to -199.9
= FSHI FSLO
> UNIT
> DISP
> sensor full scale min to max
= COOL
> DISP
> 1
> -250 to 250
> 0.1
> -199.9 to 250.0.
If you change SP2.A at any time then the value of SET.2 defaults to zero.
BND.2 > SP2.A = DVHI to FSLO
> INPT
> UNIT
> DISP
> 0.1 to sensor full scale.
= COOL
> INPT
> UNIT
> DISP
> 0.1 to 25% of sensor full scale.
So BND.2 is adjustable between 0.1 and the selected sensors full scale, except when you select
COOL mode then you have an upper limit of 25% of the selected sensors full scale.
