Do-more T1H Series PLC User Manual, 1st Edition, Rev. C
6–23
Chapter 6: Specifications - Analog I/O Modules
T1F-8AD4DA-2 - 8 Channel Analog Voltage Input /
4 Channel Analog Voltage Output
0 1 2 3 4 5 6 7
0
1
2
3
T1F-8AD4DA-2
Input Channel Specifications
Number of Channels
8, single ended (1 common)
Input Ranges
0–5 V, 0–10 V, ±5V, ±10V
Resolution
14 bit (13 bit plus sign bit)
Module Addressing
8 input bits (X-not used); 8 input words (WX)
Frequency Response
-3db @ 500Hz, - 20db / decade
Input Resistance
200k
q
min.
Absolute Maximum
Ratings
Fault Protected Input, 130V (rms)
or 100VDC
Conversion Time
5.5 ms per channel
Linearity Error
±2 count max.
Input Stability
±1 count
Calibration Full Scale Error
8 counts max.
Calibration Offset Error
2 counts max.
Max. Full Scale Inaccuracy
(% of full scale); all errors
included
0.08% @ 25
!
C
0.26% @ 60
!
C
External Transmitter Power
Supply
18–30 VDC, 70mA, class 2
T1F–8AD4DA–2
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)
Commons (not isolated)
83.3 (3.28)
Equivalent Input Circuit
NOTES:
1. Shields should be grounded at the signal source.
2. Unused inputs should be connected to Common (0 VDC).
3. More than one external power supply can be used,
provided all the power supply commons are connected.
4–Wire
Voltage
Transmitter
10V
0V
–10V
–8192
8191
–10 to 10V
5V
0V
0
4095
0 – 5V
10V
0V
0
8191
0 – 10V
5V
0V
–5V
–4095
4095
–5 to 5V
Input Signal Ranges
C0M
Input Channels
Output Channels
IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN8
COM COM COM COM OUT1 OUT2 OUT3 OUT4
V 0 V 1
Side View
Transmitter Supply
18-30 VDC
Module Supply
24 VDC
Module General Specifications
CPU Update Rate
1 channel per scan
Base Power Required
75mA @ 5VDC
External Module Power
Supply
21.6–26.4 VDC, 70mA, class 2
Operating Temperature
0
to 60
!
C (32 to 140
!
F)
Storage Temperature
-20 to 70
!
C (-4 to 158
!
F)
Accuracy vs. Temperature
±50ppm /
!
C max. full scale
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
136g
Equivalent Input Circuit
Equivalent Input Circuit
10V
0V
–10V
–8192
0
8191
–10 to 10V
5V
0V
0
4095
0 – 5V
10V
0V
0
8191
0 – 10V
5V
0V
–5V
–4095
0
4095
–5 to 5V
Input Signal Ranges
Input Range/Resolution
