User Manual

4848 Reactor Controller
www.parrinst.com
23
** Set according to the following:
Transducer
range - psi
tP-H for
psi
tP-H for
Bar
tP-H for
MPa
200 200 13.79 1.38
500 500 34.47 3.45
300
(compound)
300 20.68 2.07
1000 1000 68.95 6.89
2000 2000 137.9 13.79
3000 3000 206.8 20.68
5000 5000 344.7 34.47
7500 7500 517.1 51.71
Press “SET” and release
Operation
Mode
Select
type/value
Comment
HtS 0 Heating hysteresis setting
tPoF * PV Offset
* Set at factory
HTM/ETLM Module
Press return key and release
Operation
Mode
Select
type/value
Comment
r-S Run Run/Stop
SP 0** Decimal point position
AL1H 375*** Upper-limit alarm 1
LoC OFF Lock mode (lock all keys or
only up/down arrow able to
use)
Out1 - (read-only) Heater Output %
** If using a type-J or type-K thermocouple, SP = 0
If using an RTD, SP = 1
*** If using an HTM, AL1H = 0
If using an ETLM, AL1H = 375
Press and hold down “SET” for 5-sec
Operation
Mode
Select
type/value
Comment
InPt J** Input type
tPUn C Temperature unit
tP-H 800** Upper-limit temperature
range
tP-L 0 Lower-limit temperature
range
CTRL ON/OFF Control mode (ON/OFF,
MANUAL, PID and PID
PROG)
S-HC Heat Heat/Cool control
ALA1 6*** Alarm operates when PV
value is higher than AL1H
value
SALA OFF System alarm
CoSH ON Communication write func-
tion that able to use set
point from software
C-Sl RTU Format type
C-no 4 Communication address
bPS 9600 Communication baud rate
LEn 8 Data length setting
PrtY Even Parity bit setting
StoP 1 Stop bit setting
** If using a type-J thermocouple, InPt = J, tP-H = 800
If using a type-K thermocouple, InPt = K, tP-H = 800
If using an RTD, InPt = Pt, tP-H = 600
*** If using an HTM, ALA1 = 2
If using an ETLM, ALA1 = 6
Press “SET” and release
Operation
Mode
Select
type/value
Comment
HtS 0 Heating hysteresis setting
tPoF * PV Offset
* Set at factory