- 15-
(14)EE
(15)EF
(16)F1
(17)F2
(18)F3
(19)F4
(20)F5
(21)F6
(22)F7
8. Specifications
Display
•Digital display: Measured value (PV)/7-segment green
LED 4 digits
Set value (SV) /7-segment orange
LED 4 digits
•Parameter display: 7-segment LED for PV and SV
•Action display: Green LEDs for 5 points of output
(OUT), auto tuning (AT), operating
mode (STBY), remote (COM) and
manual output (MAN). Red LEDs for
2 points of alarm (AH, AL/HB).
•Display accuracy: ±(0.3% FS+1 digit) excluding cold
junction temperature compensation
accuracy in the case of the
thermocouple input.
±5% FS for temperatures below 400°C
(750 °F) of thermocouple B.
•Display accuracy range: 23±5 °C (18~28 °C)
•Display resolution: Depends on measuring range (0.001,
0.01, 0.1, 1)
• Measured display range: -10~110% (-210~680 °C for -200~
600 °C of R.T.D. input)
Setting
•Setting: By 5 front key switches
•Setting range: Same as measuring range.
Input
•Type of input : Multiple input of Thermocouple,
R.T.D., Voltage (mV), or Voltage (V),
or Current 4~20mA DC by code
selection
• Thermocouple: B, R, S, K, E, J, T, N, {U, L (DIN
43710)} Refer to Measuring range
code table.
External resistance: 100Ωmax.
Input impedance: 500kΩmin.
Burnout: Standard feature (up scale)
Cold junction
temperature
compensation accuracy: ±2°C (°F) (5~45 °C)
±5 °C to the negative side of
measuring range in case of T and U
input, though.
•R.T.D: JIS Pt100 / JPt100 3-wire type
Amperage: Approx. 0.25mA
Lead wire tolerable
resistance: 5Ωmax. / wire (The 3 lead wires
should have same resistance.)
•Voltage : 0~10, 10~50, 0~100mV DC or 0~1,
1~5, 0~10V DC
Input impedance: 500kΩmin.
•Current: 4~20mA DC
Receiving impedance: 250Ω
•Input scaling function: Scaling possible for voltage (mV, V)
or current (mA) input.
Scaling range: -1999~9999 counts.
Span: 100~5000 counts
Position of decimal
point: None, 0.0, 0.00, 0.000
•Sampling cycle: 0.5 sec.
•PV bias range: ±200 unit
•PV filter: 0~100 sec. (0=without filter)
Control
•Control mode: Auto tuning PID/ ON-OFF control
•Proportional band (P): Off, 0.1~999.9% FS (Off setting: On-
Off action)
•Integral time (I): Off, 1~6000 sec. (Off setting: P-PD
action)
•Derivative time (D): Off, 1~3600 sec. (Off setting: P-PI
action)
•Manual reset (MR): -50.0~50.0% (Valid when P ≠ OFF
and I=OFF)
•Output limiter: Lower limit limiter 0~99%, Higher
limit limiter 1~100% (Priority given to
lower limit limiter)
•Soft start of output: Off, 1~100 sec.
•ON/OFF hysteresis: 1~999 units
•Proportional cycle: 1~120 sec. (Factory-set value: 30 sec.
for contact output and 3 sec. for SSR
drive voltage output.)
•Control output
characteristics: RA / DA selectable (set to RA when
shipped)
•Set value function (SF) :Off (Off = 0.00) and 0.01~1.00
Control Output
•Contact output: 240V AC 2.5A / resistive load: 1.5A /
inductive load
•Current output : 4~20mA DC / load resistance: 600Ω
max.
•SSR drive voltage
output : 15±3V DC (with load resistance at
1.5kΩ) /load current: 20mA maximum
•Voltage output : 0~10V DC /
load current: 2mA maximum
Manual Control
•Output setting range: 0~100% (setting resolution: 1%) but
within range set by higher/lower
output limiters.
•Auto/manual switching: Balanceless bumpless. Within
proportional band range.
Communication (Optional)
•Signal level: EIA standards, conforming with RS-
422A and RS-485.
•Communication system: RS-422A 4-wire half duplex multi-
drop system. RS-485 2-wire half
duplex multi-drop (bus) system.
•Synchronous system: Start-stop synchronous system.
•Data format: Select data format of communication
from 7b_E (data bit length: 7bits,
parity: even, stop bit: 1) or 8b_n
(data bit length: 8bits, parity: none,
stop bit: 1)
EE DF (hysteresis) value
EF MR (manual reset) value
F1 PV bias value
F2 PV filter value
F3 Proportional cycle time
F4 Lower limit output limiter value
F5 Higher limit output limiter value
F6 Soft start time
E7
C_MD C MD: Communication mode
Remote: 1 (31H)
Local: 0 (30H)