C0-4Ad2Da-1 - 4-Channel Analog Current Input And 2-Channel Analog Current Output Module - AutomationDirect C0-USER-M Manual

Chapter 2: Specifications
C0-4AD2DA-1 – 4-Channel Analog Current Input and 2-Channel Analog
Current Output Module
4-channel analog current sinking input (13-bit resolution) and 2-channel analog current
sourcing output (12-bit resolution) module, range: 0–20 mA (inputs), 4–20 mA (outputs).
External 24VDC power required, removable terminal block included.
Wiring Diagram
*0.032A fast-acting fuse
(ADC p/n S500-32-R)
is recommended.
2-wire
+
4-20mA *
–
Transmitter
2-wire
+
4-20mA
–
*
Transmitter
*
3-wire
+
4-20mA
–
Transmitter
+
*
+
4-wire
4-20mA
–
Transmitter
–
+
Load
Load
+
24VDC
Module
–
Supply
N.C. =
Not Connected
NOTE: When using this module you must
also use CLICK programming software and
PLC firmware version V1.40 or later.
ZIPLink Pre-Wired PLC
Connection Cables and
Modules for CLICK PLC
20-pin connector cable
ZL-C0-CBL20 (0.5 m length)
ZL-C0-CBL20-1 (1.0 m length)
ZL-C0-CBL20-2 (2.0 m length)
ZL-RTB20 20-pin
feed-through
connector module
2–140
CLICK PLC Hardware User Manual, 6th Edition, Rev. F – C0-USER-M
Connect the unused input
channel to 0V terminal.
C0-4AD2DA-1 C0-4AD2DA-1
0-20mA In 0-20mA In
4-20mA Out 4-20mA Out
CH1 CH1
0V 0V
N.C.
CH2 CH2
0V 0V
N.C.
CH3 CH3
0V 0V
N.C.
CH4 CH4
0V 0V
N.C.
CH1 CH1
0V 0V
N.C.
CH2 CH2
0V 0V
N.C.
24V 24V
0V 0V
CHn
Field to Logic Side Isolation
0V
External 24VDC Power
All All '0V'
ter terminals are
Required
con connected
Bus Power Required (24VDC)
inte internally.
Recommended Fuse (External)
Terminal Block Replacement
Weight
Inputs per Module
Input Range
Resolution
Input Type
Maximum Continuous Overload
Input Impedance
Filter Characteristics
PLC Data Format
Sample Duration Time
All Channel Update Rate
Open Circuit Detection Time
Conversion Method
Accuracy vs. Temperature
Maximum Inaccuracy
Linearity Error (End to End)
Input Stability and
Repeatability
Full Scale Calibration Error
(Including Offset)
Offset Calibration Error
Maximum Crosstalk at DC,
50/60 Hz
General Specifications
1800VAC for 1 sec.
75mA
25mA
ADC p/n S500-32-R
(0.032 A fuse)
ADC p/n C0-16TB
3.1 oz (86g)
Input Specifications
4
0-20 mA (sink)
13-bit, 2.44 uA per count
Single ended (one common)
±44 mA
124q, 0.5 W current input
Low pass, -3 dB at 400 Hz
13-bit unsigned Integer, range
is 0-8191
5 ms
20 ms (input plus output
maximum time)
Zero reading within 20 ms
Successive approximation
±75 PPM/°C maximum
0.5% of range (including
temperature changes)
±3 count maximum,
monotonic with no missing
codes
±2 count maximum
±8 count maximum
±8 count maximum
±2 count maximum