Parr Instrument HTM - Manual (Page 4)

High Temperature Module - HTM
Keys command:
1. Press “SET” to select
2. Press return key move to next operation mode
3. Up/Down arrow keys to adjust value or select
type
Main Screen: SV = 375
Press return key and release
Operation
Mode
Select
type/value Comment
r-S Run Run/Stop
SP 0** 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 using a type-J or type-K thermocouple, SV = 0
If using an RTD, SV = 1
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
Operation
Mode
Select
type/value Comment
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
function that able to use
set point from software
C-Sl ASCII Format type
C-no 4 Communication address
bPS 9600 Communication baud
rate
LEn 7 Data length setting
PrtY Even Parity bit setting
StoP 1 Stop bit setting
** If using a type-J thermocouple, InPt = J
If using a type-K thermocouple, InPt = K
If using an RTD, InPt = Pt
Press “SET” and release
Operation
Mode
Select
type/value
Comment
HtS 0 Heating hysteresis
setting
tPoF 0 Temperature correction
Revision 02/15/12