Do-more H2 Series PLC User Manual, 1st Edition, Rev. F - H2-DM-M
6–29
Chapter 6: Specifications - Analog I/O Modules
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A
B
C
D
F2-02DA-1(L), Analog Output
One count in the specification table is equal to one least significant
bit of the analog data value (1 in 4096).
Note 1: Shields should be connected to the 0V of the module or the
OV of the P/S.
Note 2: Unused voltage outputs should remain open (no connections)
for minimum power consumption.
F2-02DA-1(L) 2-Channel Analog Current Output
Number of Channels
2
Output Ranges
4 to 20mA
Resolution
12 bit (1 in 4096)
Output Type
Single ended, 1 common
Maximum Loop Supply
30VDC
Peak Output Voltage
40VDC
(clamped by transient voltage
suppressor)
Load Impedance
0
q
minimum
Maximum Load/Power
Supply
620
q
/18V, 910
q
/24V, 1200
q
/30V
PLC Update Rate
2 channels per scan maximum
Linearity Error
(end to end)
±1 count (0.025% of full scale)
maximum
Conversion Settling Time
100µs maximum (full scale change)
Full Scale Calibration
Error
(not incl. offset error)
±5 counts max., 20mA @ 77ºF
(25ºC)
Offset Calibration Error
±3 counts max., 4mA @ 77ºF (25ºC)
Accuracy vs.
Temperature
±50ppm/ ºC full scale calibration
change
(including maximum offset change
of 2 counts)
Maximum Inaccuracy
+0.1% @ 77ºF (25ºC)
±0.3% @ 32 to 140°F (0 to 60°C)
Base Power Required
5VDC
40mA
External Power Supply
F2-02DA-1:18 to 30VDC, 60mA
F2-02DA-1L: 10 to 15VDC, 70mA
(Add 20mA for each current loop
used)
Operating Temperature
32º to 140ºF (0º to 60ºC)
Storage Temperature
-4º to 158ºF (-20º to 70ºC)
Relative Humidity
5 to 95% (non-condensing)
Environmental Air
No corrosive gases permitted
Vibration
MIL STD 810C 514.2
Shock
MIL STD 810C 516.2
Noise Immunity
NEMA ICS3-304
Terminal Type (included)
Removable; D2-8IOCON
ZIPLink Module
ZL-RTB20 (Feedthrough)
ZIPLink Cable
ZL-D2-CBL10 (0.5 m)
ZL-D2-CBL10-1 (1.0 m)
ZL-D2-CBL10-2 (2.0 m)
+24V
CH1+
CH2+
NC
NC
0V
CH1–
CH2–
NC
NC
F2-02DA-1
OUT
ANALOG
2CH
F2-02DA1
18-30VDC
60mA
ANALOG OUT
4-20mA
+24V
+
CH1+
+
CH2+
NC
NC
0V
CH1–
CH2–
NC
NC
F2-02DA-1
OUT
ANALOG
A
2CH
F2-02DA1
18-30VDC
60mA
ANALOG OUT
4-20mA
OV
+
--
12 VDC
S ee
0 VDC
+12 VDC
N/C
N/C
N/C
N/C
NOTE 1
70mA + 20mA
for each loop
CH1--
CH2--
CH1+
CH2+
Current sinking
Ch 1
Current sinking
Ch 2
DC
to
DC
C
onv
er
te
r
+5V
+15V
0V
--15V
D to A
Converter
D to A
Converter
Ch 1 load
250
typical
Ch 2 load
250
typical
Internal
Module
Wiring
Transient protected
precision digital to analog
converter output circuits
Maximum user load is dependent upon loop power
supply.
Loop power supply Load range (ohm)
15VDC
0 to 450
12VDC
0 to 300
10VDC
0 to 200
Typical User Wiring