Parr Instrument 4848 - Manual (Page 24)

4848 Reactor Controller
P a r r I n s t r u m e n t C o m p a n y 24
MTM Module
Press return key and release
Operation
Mode
Select
type/value Comment
r-S Run Run/Stop
SP 1 Decimal point position
LoC OFF Lock mode (lock all keys or
only up/down arrow able to
use)
Press and hold down “SET” for 5-sec
Operation
Mode
Select
type/value Comment
InPt v10 Input type (v5 = 0-5V, v10 =
0-10V, nA0 = 0-20mA, nA4 =
4-20mA, nV =0-50mV)
tP-H To be deter-
mined** Upper-limit 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 0 Alarm mode
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
** For 90VDC motor, 115VAC, tP-H = 142.9
For 180VDC motor, 230VAC, tP-H = 120.4
For 90VDC motor, 230VAC, tP-H = 153.2
Press “SET” and release
Operation
Mode Select
type/value
Comment
HtS 0 Hysteresis
TPoF 0 PV Offset
CrHI 0 Analog output high
CrLo 0 Analog output low