FUNCTION

DESCRIPTION

Analog indication

Process variable is indicated on a scale plate.

Engineering unit indication

Engineering unit is indicated on the scale plate.

Digital display

Indicates channel no., process variable, date, chart speed, alarm set point in the display 1 & 2.

Scaling

Indicates and prints process variable with set point.

Logging print

Prints each channel’s process variable, engineering unit on the chart paper. Printing mode is selected from analog recording, end mode for analog recording

Date print

Prints year and date at a programmed time.

Time print

Prints time at a Programmed interval.

Calendar

Prints year and date at a programmed time.

Time print

Prints time at a programmed interval.

List print

Prints type of input, range, engineering unit, alarm setpoint, date, time, chart speed, scaling and logging print status on the chart paper.

Programming

Chart speed, alarm set point. logging print interval, skip, date and time can be programmed.

Memory backup

Back-up for clock by lithium batteries for 10 years or 5 years in unused and for program by non-volatile memory.

Key lock

If you don't use key for more than 5 minutes in a user mode, the key would be locked automatically.

Alarm

4 set points alarm per channel.

Time indicator

Indicates year, month, day, hour, minute. Adjust for leap year automatically

Self diagnostics

Indicates "ERROR", and outputs when CPU, printer. ADC are faulty.

FUNCTTON

DESCRIPTION

Open input protection

Sets Indicator at over 100% or 0% per Inputs when input becomes open for TC or ±50mV max. Input.

Zone recording

Recording on the Chart track ranged per Inputs.

Alarm on print

When an alarm arises, alarm-on time, alarm-on channel, alarm setting number, and alarm mode are printed in purple color.

Alarm recovery on print

When an alarm is recovered, the time of recovery, the recovered channel, alarm setting number, and alarm mode are printed in purple color.

Damping

Digital filtering for measured data (process variable) in unsteady process. (Pen model only). Filter constant range ability: 1.0000 to 0.0001 Formula is: k=0.64/T, k= Filter constant T1= 99.5% damping

Alarm hysteresis setting

Alarm hysteresis width can be set.