Do-more T1H Series PLC User Manual, 1st Edition, Rev. C
6–9
Chapter 6: Specifications - Analog I/O Modules
T1F-16AD-2 - 16 Channel Analog Voltage Input
T1F-16AD-2
0 1 2 3 4 5 6 7
8 9 10 11 12 13 14 15
Specifications
Number of Channels
16, single ended (1 common)
Input Ranges
0–5 V, 0–10 V, ±5V, ±10V
Resolution
14 bit (13 bit plus sign bit)
Module Addressing
16 input bits (X-not used);
16 input words (WX)
Frequency Response
-3db @ 500Hz, -20db / decade
Input Resistance
200k
q
min.
Absolute Maximum Ratings
Fault Protected Input, 130V (rms)/
100VDC
Conversion Time
5ms 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
CPU Update Rate
1 channel per scan
Base Power Required
75mA @ 5VDC
External Module Power
Supply Req.
21.6–26.4 VDC, 50mA, 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
160g
mm (in.)
Input points
Commons (not isolated)
8 9 10 111213 1415
0 1 2 3 4 5 6 7
) 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)
8.1 (0.32)
89 (3.5)
COM 0
COM 1
COM 2
COM 3
V 0
V 1
V 2
83.3 (3.28)
Side View
4–Wire
Voltage
Transmitter
Note:
V 0 and
V 1 Internally
connected
Note:
V 2 and V 3 internally
connected to Commons
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.
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
Transmitter Supply
18-30 VDC
Module Supply
24 VDC
V 3
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
Equivalent Input Circuit
