Stafford Instruments ST315 User Manual

Page ST315 User Handbook
20
Notes
Further copies of this handbook may be found at http://www.stafford-inst.co.uk/docs/st315/user315.pdf
ST315 User Handbook Page
1
ST315
User Handbook
S
TAFFOR
D
INSTRUMENTS
Stafford Instruments Ltd.
Tel: +44(0)1785 255588
Fax: +44(0)1785 255589
www.stafford-inst.co.uk
email: support@stafford-inst.co.uk
Issue: 1.002
Date: 01 Dec 2005
ST315 Temperature Programmer
See separate handbook for Installation Instructions
© Copyright 2004, 2005 Stafford Instruments Ltd.

Stafford Instruments ST315 Specifications

General

Temperature Range	-50 to 400°C
Display	3½ digit LED
Control Mode	PID
Power Supply	110/240Vac
Accuracy	0.25%
Mounting	Panel mount
Sensor Type	Thermocouple
Output	Relay
Input Type	Thermocouple
Control Output	Relay

Summary

Error Messages

Error 1

Kiln temperature not increasing as required after 1 hour on full power.

Error 2

Thermocouple or thermocouple wiring open circuit.

Error 3

Thermocouple reversed, indicated by negative temperature readings.

Error 4

Kiln temperature too high after 30 minutes on zero power.

Error 5

Kiln temperature overshoot, exceeding desired temperature by at least 10°C.

Error 6

Maximum firing time exceeded, surpassing an installer-selectable limit.

Programming

Program Pause Facility

Adjusting Firing Values

Segment Advance Facility

Altering a program