Parr-instrument Primary Temp Meter Bedienungsanleitung PDF herunterladen (Seite 4)

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PTM Installation in a 4848

Factory Default Settings for Primary Temperature Module

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

Press return key and release

Operation

Mode

Select type/value Comment

r-S Run Run/Stop

SP 0** Decimal point position

AL1H 375 Upper alarm setting

AL1L 0 Lower alarm setting

LoC OFF Lock mode(lock all keys or only up/down arrow

able to use)

Out1 - (read-only) Heater output %

Out2 - (read-only) Cooling output %

** 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 range

tP-L 0 Lower-limit temperature range

CTRL PID Control mode (ON/OFF, MANUAL, PID and PID

PROG)

S-HC H1C2 Output 1 is Heating and output 2 is Cooling

ALA1 6 Alarm operates when PV value is higher than AL1H

setting or PV value is lower than AL1L 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 1 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, tP-H = 800

If using a type-K thermocouple, InPt = K, tP-H = 800

If using an RTD, InPt = Pt, tP-H = 600

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