12 - 3
INP-TN4PHAV-E
Display section
• Display system:
Fluorescent display (blue-green), 20 characters x 2 lines
• Display characters:
5x7 dots, character height 5.0mm, width 3.5mm
• Display contents: (1) Measured values: Temperature ... to 1st decimal place
Voltage ........... 6 places (including symbols decimal point)
(2) Channel Nos.: 2 characters (1 to 12)
(3) Engineering units: Maximum 7 places (
°
C,
°
F, %, kg/cm
2
, mmH
2
0, ppm, m
3
/h, etc.)
(4) Time: Year, month, day, hours, minutes
(5) Status display: Under recording, under digital data printing, under list print-
ing, chart end, battery alarm, alarm, ink run-out alarm, burn-
out, carriage failure
(6) Commands for setting parameters: Displayed as alphanumeric characters
Printing section
• Printing system:
ink jet system, 6 colours
• Periodic printing:
instantaneous values, units, date, time, time lines, chart speed
• Scale print:
Scale values, scale lines, channel No., TAG No., unit
• Message printing:
Any message with 10 kinds of 16 characters
• List printing:
(1) Instantaneous value lists (date, time, channel Nos., instantaneous values, units)
(2) Set value lists (date, time channel Nos., record range, scaling, units, alarm
set values, chart speed, Tag Nos.)
(3) Test pattern (all characters and colour patterns)
• Alarm print-outs:
Channel No., type of alarm (H, L, RH, RL), output relay No., time of detection/
cancellation
• Burn-out print-out: Channel where burn-out occurred and time
• Others:
Ink low warning print-out, auto-range change mark, recording start mark, record-
ing paper feed speed change
Performance, characteristics
• Input resistance:
10M
Ω
or more (50mV range, thermocouples), approximately 100k
Ω
(500mV range), approximately 1M
Ω
(5V, 50V range)
• Chart speed accuracy:
±
0.1% (For continuous feed of 1m or more. Does not include paper elon-
gation/shrinkage.)
• Clock precision:
±
50ppm or less (monthly variation about 2 minutes)
• Insulation restance:
100M
Ω
(across each terminal and ground at 500V DC)
• Withstand voltage:
Input terminal — input terminal .......... 500V AC 1 minute
Power supply terminal — ground ........ 2000V AC 1 minute
Input terminal — ground ..................... 500V AC 1 minute
Power terminal — input terminal ........ 500V AC, 1 minute
Between alarm terminals ..................... 750V AC, 1 minute
(Leakage current 5mA or less)
• Reference junction compensation precision: K, E, J, T, N, L, U, PN ........................
±
0.5
°
C
R. S. B. W ...........................................
±
1
°
C