Instruction manual

2524
P a r a m e t e r
D e s c r i p t i o n s
CoL.t* Cooling type Water H2o (non-linear output)
Normal nor (linear output)
A1.H.L. Alarm 1 select Low/High Lo/HI
A1.P.d. Alarm 1 type Process/Deviation Pr/dE
A1.O.P. Alarm 1 output Off/Normal/Latching OFF/nor/LAt
A2.H.L. Alarm 2 select Low/High Lo/HI
A2.P.d. Alarm 2 type Process/Deviation Pr/dE
A2.O.P. Alarm 2 output Off/Normal/Latching OFF/nor/LAt
Unlt Measurement units °F or °C F/C
* For water-cooled extruders, select H2o.
Menu “04”
Display Parameter Allowable Values
Id.no Device ID number 00 to 99
(remote communications)
bAUd Baud, parity and See chart below
data bit selection
CAL.L Calibration low Preset at factory
CAL.H Calibration high Preset at factory
Available Communications Settings
Display Description
Baud Rate Parity Data Bits Stop Bits
3.o.7 300 odd 7 2
6.o.7 600 odd 7 2
12.o.7 1200 odd 7 2
24.o.7 2400 odd 7 2
3.n.8 300 none 8 1
6.n.8 600 none 8 1
12.n.8 1200 none 8 1
24.n.8 2400 none 8 1
P a r a m e t e r
D e s c r i p t i o n s
Series 18/19/25 Temperature/Process Controller
Menu “05”
Display Parameter Selection Code
SnSr Sensor type Thermocouple:
K c.A
J J
N n
R r
T t
S S
RTD P
RTD (decimal range) d
Platinel II (special) Pl
OUt1 Output 1 action Heat PID Ht.P
Heat On/Off Ht.O
OUt2 Output 2 action Cool PID CL.P
Cool On/Off CL.O
Sn.00 Input Zero Level 0-20 mA U.SU (Unsuppressed)
4-20 mA SU (Suppressed)
dEC.P Decimal Point 999, 99.9, 9.99
FILt Digital Filtering 0.1, 1, 10
OUt1 Output 1 action PID Pid
On/Off On.F
OUt2 Output 2 action PID Pid
On/Off ON.F
The Digital Filtering
setting [ FILt ] on the
process controller
allows the operator to
compensate for noise
which may cause the
last digits of the PV
display to become
unstable. Sampling
rate is not affected.
The settings are time
constants, in seconds,
with 0.1 equivalent to
“no filtering.”