Do-more T1H Series PLC User Manual, 1st Edition, Rev. C
6–18
Chapter 6: Specifications - Analog I/O Modules
T1F-08DA-2 - 8 Channel Analog Voltage Output
Specifications
Number of Channels
8
Output Ranges
0–5 V, 0–10 V, ±5V, ±10V
Output Type
Single ended, 1 common
Resolution
12 bit (1 in 4096)
Module Addressing
8 output bits (Y-control byte);
8 output words (WY)
Peak Output Voltage
15VDC
Load Impedance
4k
q
min.
Load Capacitance
0.01
e
F max.
Linearity Error (end to end)
±2 counts max.
±0.05% of full scale max.
Conversion Settling Time
100
e
s max. full scale change
Full Scale Calibration Error
±12 counts max.
Offset Calibration Error
10V ranges: ±6 counts max.
5V ranges: ±11 counts max.
Accuracy vs. Temperature
±50ppm /
!
C,
full scale calibration change
Max. Full Scale Inaccuracy
(% of full scale) all errors and temp
drift included
10V ranges: ±0.2% @ 25
!
C
±0.4% @ 60
!
C
5V ranges: ±0.3% @ 25
!
C
±0.5% @ 60
!
C
CPU Update Rate
1 channel per scan
Base Power Required
75mA @ 5VDC
External Module Power Supply Req.
21.6 - 26.4 VDC, 150mA, class 2
Operating Temperature
0 to 60
!
C (32 to 140
!
F)
Storage Temperature
-20 to 70
!
C (-4 to 158
!
F)
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
Weight
145g
T1F-08DA-2
0 1 2 3 4 5 6 7
1 2 3 4 5 6 7
0
1 2 3 4 5 6 7
0
48 (1.89)
) 5
1 .
3 (
0 8
) 4
1 .
2 (
3 .
4 5
) 1
0 .
1 (
7 .
5 2
9.2 (0.36)
8.1 (0.32)
mm (in.)
8.1 (0.32)
Output Points
Commons (not isolated)
83.3 (3.28)
Equivalent Output Circuit
Note
: V 1 internally connected
to Commons
NOTES:
1. Shields should be connected to the 0 V terminal of the module ot the 0 V
terminal of the power supply.
2. Unused voltage outputs should remain open (no connections) for minimum
power consumption.
Load
4K ohm
minimum
0V – 5V
0V – 10V
Unipolar Ranges
5V
0V
10V
0V
4095
0
4095
0
+5V
0V
–5V
–5V to +5V
0
+4095
0V
–10V
–10V to +10V
0
+4095
Bipolar Ranges
+10V
(+2047)
(+2047)
Side View
0 1 2 3 4 5 6 7
COM 0 COM 1
V 0 V 1
Module Supply
24 VDC
0V – 5V
0V – 10V
Unipolar Ranges
5V
0V
10V
0V
4095
0
4095
0
+5V
0V
–5V
–5V to +5V
0
4095
0V
–10V
–10V to +10V
0
4095
Bipolar Ranges
+10V
2047
2047
Equivalent Output Circuit
Equivalent Output Circuit
Unipolar Range/Resolution
0V – 5V
0V – 10V
Unipolar Ranges
5V
0V
10V
0V
4095
0
4095
0
+5V
0V
–5V
–5V to +5V
0
4095
0V
–10V
–10V to +10V
0
4095
Bipolar Ranges
+10V
2047
2047
Bipolar Range/Resolution
