Parr Instrument 4848B - Manual (Page 23)

4848B Reactor Controller
w w w . p a r r i n s t . c o m 21
TDM / MCM Module
Press return key and release
Operation
Mode
Select
type/value Comment
r-S Run Run/Stop
SP 0 Decimal point position
LoC OFF Lock mode (lock all keys or
only up/down arrow able to
use)
Out1 - (read-only) Motor output %
Press and hold down “SET” for 5-sec
Operation
Mode
Select
type/value Comment
InPt v5 Input type (v5 = 0-5V, v10 =
0-10V, nA0 = 0-20mA, nA4 =
4-20mA, nV =0-50mV)
tP-H 2206 Upper-limit range
tP-L 0 Lower-limit temperature range
CTRL PID Control mode (ON/OFF, MAN-
UAL, PID and PID PROG)
S-HC Heat Heat/Cool control
ALA1 0 Alarm 1 is disabled
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 * Communication address
bPS 9600 Communication baud rate
Len 8 Data length setting
PrtY Even Parity bit setting
StoP 1 Stop bit setting
* See note on address at end of Factory Defaults
Press “SET” and release
Operation
Mode
Select
type/value Comment
At OFF Auto Tuning ON/OFF
PID0 0 The 0th PID Parameter
SV 0 The 0th SV
P0 170 Proportional control
C0 1 Integral control
D0 0 Derivative control
CoF0 0 Integral value
HtPd .5 Heat/Cool cycle control
tPoF * PV Offset
CrHI 0 Analog output high
CrLo 0 Analog output low
* Set at factory
Pressure Module
Press return key and release
Operation
Mode
Select
type/value
Comment
r-S Run Run/Stop
SP To be deter-
mined** Decimal point position
AL1H 0 Upper-limit alarm 1
LoC OFF Lock mode (lock all keys or
only up/down arrow able to
use)
** If units are psi, SP = 0
If units are Bar, SP = 1
If units are MPa, SP = 2
Press and hold down “SET” for 5-sec
Operation
Mode
Select
type/value
Comment
InPt V5 Input type (V5 = 0-5V, V10 =
0-10V, nA0 = 0-20mA, nA4 =
4-20mA, nV =0-50mV)
tP-H Determined
by transduc-
er** Upper-limit pressure range
tP-L 0
[-14.7 if com-
pound psi]
[-1.0 if com-
pound bar]
[-0.1 if com-
pound mPa]
Lower-limit pressure range
CTRL ON/OFF Control mode (ON/OFF,
MANUAL, PID and PID-
PROG)
S-HC Heat Heat/Cool control
ALA1 2 Alarm operates when PV
value is higher than SV
Value + ALH setting
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 * Communication address
bPS 9600 Communication baud rate
Len 8 Data length setting
PrtY Even Parity bit setting
StoP 1 Stop bit setting
* See note on address at end of Factory Defaults