Maple Systems IO-SA0400Y User manual

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USER MANUAL
MAPLE
MODULAR
PLC
Analog IO Modules
• IO- SA0400Y
• IO- SA0800Y
• IO- SA0202Y
• IO- SA0004C
• IO- SA0004V

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Contents
General Specifications ......................................7
Performance Specifications ...............................8
Features .........................................................10
Wiring Method................................................11
Input Wiring....................................................13
Output Wiring.................................................16
Appearance & Dimensions.............................18
Product Warranty .........................................21

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Before You Start
This manual contains important information on the use and operation of this device. Please
read all the information carefully for optimal performance and to prevent any damage or
misuse of the device.
To keep products safe, all activities including product installation, wiring operation, and
maintenance are required to be treated by trained personnel.
Reproduction of contents, in whole or part of this manual, without written permission from
MAPLE SYSTEMS Inc. is prohibited.
Safety symbols are classified into two categories: “WARNING” and “CAUTION”.
Warning: This symbol describes situations that could cause major or fatal injury to the
user.
Caution: This symbol describes situations that may cause minor injury or damage to the
device.
SAFETY SYMBOLS USED IN THIS PRODUCT MEAN:
This symbol warns the user of potential hazards.
This symbol warns the user of uninsulated voltage within the unit that can cause
dangerous electric shock.
Keep this manual near the operating devices so it can be easily checked.

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Design Precautions ( Warning)
Please install a safety circuit to protect the entire control system in case of an unexpected
power shutdown on PLC module malfunction. Such anomalies may severely compromise the
integrity of the overall system.
External to the PLC, please install circuits and switches to safeguard the system from
mechanical damages (ex. emergency stop, upper/lower limit switches, forward/reverse
direction interlocking circuits, etc).
When the PLC detects either of the following failure conditions, it may stop operation and
turn off all outputs.
-The overcurrent protection or overvoltage protection of the power supply module is
activated.
-The PLC CPU detected a failure, such as the watchdog timer error or module
installation failure, with its self-diagnostic function.
In addition, all outputs may be turned on when there is a failure that the PLC CPU cannot
detect, such as in the relay or TR terminal. Build an extra monitoring circuit that will monitor
any output signal that could cause serious accidents.
A greater than normal current passed through the PLC for an extended period of time, or a
short-circuited load flowing through the output module may cause a fire.
Build a circuit that turns on the external power supply after the PLC power supply is turned
on. If the external power supply is turned on first, it could result in output failure or
malfunction.
In order to ensure that the system operates safely, please configure an interlock circuit in the
scan program for the following situations:
-When exchanging data with a computer or other devices.
-When operated by a computer or other devices.
Not doing so could result in output failure or malfunction.
Precautions for design ( Caution)
Do not bundle the input/output signal or communication cables with the main circuit and
power cables. They should be installed at least more than 100 mm (3.94 inches) apart. Not
doing so could result in output failure or malfunction.

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Precautions for mounting ( Caution)
Use the PLC in an environment that meets the general specifications given in this manual.
Using this PLC in any environment outside the range of the general specifications could
result in electric shock, fire, malfunction, or damage to or deterioration of the product.
Please ensure that each module is installed correctly in its place. Loosely or incorrectly
installed pieces may result in malfunction, failure, or free-fall.
The PLC power supply should be turned off before mounting the module. Not doing so could
cause an electric shock or damage to the device.
Install I/O devices or extension connectors correctly. If they are installed incorrectly, it may
result in an input or output failure.
Do not convey direct vibration into the PLC. Doing so could cause electric shock, fire or
malfunctions.
After wiring work, please make sure to close the terminal cover before turning on the power
for the PLC system.
Precautions for wiring ( Warning)
Make sure to check the device’s rated voltage and circuit arrangement before wiring. Failure
to do so may cause electric shock or damage to the device.
Make sure to close the terminal cover before turning on the power of the PLC system after
wiring work. Failure to do so may cause electric shock.
Precautions for wiring ( Caution)
Make sure to check the device’s regular voltage and sequence of terminals. Failure to do so
may cause fire, electric shock, and malfunctions.
When grounding the FG ground terminals, be sure to conduct the product with at least D
type (Class 3) grounding. Not doing so could result in electric shock or malfunctions.
When wiring, make sure that wiring debris does not enter the module. Failure to do so may
cause fire, equipment damage or malfunctions.

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Precautions for wiring of Analog Module ( Caution)
Cables for module input signals should be separate from AC power to prevent the influence
of surge or induction noise occurring from AC.
Select a cable considering ambient temperature and allowable current AWG16–28 is
recommended.
If the wiring is too close to a heat-generating device or directly contacted with oil for long
periods of time it may cause a short circuit, breakdown, or malfunction.
In the case of wiring together with a high-voltage cable or power line, a malfunction or
breakdown may occur.
Precautions for test run and repair ( Warning)
Please do not touch the terminals when the power is on. Doing so could cause an electric
shock or malfunctions.
When cleaning or tightening the screws, turn off the power of the PLC and all other systems.
Failure to do so could cause an electric shock or malfunctions.
Do not charge, disassemble, heat up, short, or solder the battery. Doing so could cause the
battery to heat up, rupture or ignite thereby harming the user.
Precautions for test run and repair ( Caution)
Do not dissociate the PCB from the module’s casing or make any modifications to the
device. Doing so may cause fire, electric shock or malfunction.
When mounting or separating the module, make sure to turn off power to the PLC and all
other devices. Failure to do so could cause an electric shock or malfunctions.
Use radio, walkie-talkie, or cellphone devices at least 30cm away from the PLC. Not doing so
could result in malfunction.
Precautions for disposal ( Caution)
When the product is disposed of, it should be done according to your country’s regulations
for similar types of industrial waste. Not doing so may cause an occurrence of toxic
substances or explosions.

General Specifications
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Items Specification Standards
Op. Temp. -10℃–60℃ -
St. Temp.
- 25 ℃ –80 ℃
-
Op. Hum. 5–95% RH, Non-condensing -
St. Hum. 5–95% RH, Non-condensing -
Vibration
In case of Intermittent Vibration
IEC 61131-2
Frequency Acceleration Amplitude Times
5 ≤f < 9 Hz - 3.5 mm
10 times in X,Y,Z
9 ≤f ≤150 Hz 9.8 m/s
2
(1G) -
In case of Continuous Vibration
Frequency Acceleration Amplitude Times
5 ≤f < 9 Hz - 1.75 mm
10 times in X,Y,Z
9 ≤f ≤150 Hz
4.9 m/s2(0.5G)
-
Shock
• Max. shock Acc: 147m/s2(15G)
• Time: 11 ms
• Pulse wave: Sign half-wave pulse (3 times in X, Y, Z)
IEC 61131-2
Noise
Square
Wave
Impulse Noise
±2 kV -
Electrostatic
Discharge
Voltage: 4 kV (Contact), 8 kV (Air)
IEC 61131-2
IEC 61000-4-2
Radiated
Electromagnetic
Field
80–1,000 MHz,10 V/m
IEC 61131-2
IEC 61000-4-3
Fast Transient
Burst Noise
(Voltage)
CPU, Power
2 kV
IEC 61131-2
IEC 61000-4-4
Digital/Analog I/O(AC)
Digital/Analog I/O(DC)
1 kV
Communication
Ambient
Conditions No corrosive gas and no dust
Altitude 2,000 m or less
Pollution 2 or less
Cooling Natural air cooling

Analog Output (Specifications)
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Items IO-SA0202Y IO-SA0004V IO-SA0004C
Analog Output Point 2 points 4 points
Analog Output
Voltage: 0–5 V,
1–5 V, 0–10 V,
-10–10 V
Current: 0–20 mA,
4–20 mA
0–10 V.
-10–10V
(switch mode)
4–20 mA
Output Setting Method Setting by
MAPLELOGIC
Switch OFF: 0–10V
Switch ON: -10–10V
MAPLELOGIC setting
Not possible
Digital Conversion
14-bit, 0–16000
16-bit, 0–64000
Setting by
MAPLELOGIC
14-bit, 0–16000
Accuracy ±0.05% (Full scale) ±0.1% (Full scale)
Conversion Speed < 2 ms/4 Ch
Absolute Max. Output ±12 V
24 mA ±12 V ±24 mA
Insulation Method Photocoupler between input terminal and PLC
Power Supply External DC 24 V
I/O Occupation 16 points
I/O Terminal 12-point terminal 8-point terminal
Current
Consumption
(mA)
Inner @DC 3.3 V, 45 mA @DC 3.3 V, 40 mA @DC 3.3 V, 40 mA
External @DC 24 V, 75 mA @DC 24 V, 50 mA @DC 24 V, 90 mA

Analog Input (Specifications)
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Items IO-SA0400Y IO-SA0800Y IO-SA0202Y
Analog Input Point 4 points 8 points 2 points
Analog Input Voltage: 0–5 V, 1–5 V, 0–10 V, -10–10 V (Input resistor: 1 MΩ, 20 MΩ)
Current: 0–20 mA, 4–20 mA (Input resistor: 250 Ω)
Resolution 14-bit, 0–16000
16-bit, 0–64000
Accuracy
Ambient temperature 25°C:
±0.2% (Full scale)
Operating temperature:
±0.3% (Full scale)
Conversion Speed < 0.5 ms/Ch
Absolute Max. Input Voltage: ±12 V
Current: ±24 mA
Insulation Photocoupler insulation between input terminal and PLC
(no insulation between channels)
I/O Points Occupied 16 points
Power Supply External DC 24 V
Connection Terminal 12–point
terminal block
16–point
terminal block 12–point terminal block
Current
Consumption
(mA)
Inner @DC 3.3 V, 30 mA @DC 3.3 V, 45 mA
External @DC 24 V, 35 mA @DC 24 V, 75 mA

Features of Analog Module
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1. IO-SA0400Y is an analog input module which has 4ch voltage/current Input.
IO-SA0800Y is an analog input module which has 8ch voltage/current input.
IO-SA0004V is an analog output module which has 4ch voltage output (-10–10 V, 0–
10 V).
IO-SA0004C is an analog output module which has 4ch current output (4–20 mA).
IO-SA0202Y is an analog input and output mixed module which has 2ch
voltage/current input and 2ch voltage/current output.
2. DA conversion module converts digital value, 16-bit binary data (data: 14-bit) from
PLC CPU, into analog signal (voltage or current output). It converts digital value 0–
16000 (-8000–8000)/0–64000 (-32000–32000) to analog value 0–20 mA, 4–20 mA, -
10–10 V, 0–5 V, 0–10 V, 1–5 V.
3. AD conversion module converts input max. and min. value into 0–16000 (-8000–
8000).
If input value gets out of the range, it converts into -192–16191 (8192–8191). If value
gets out of this, -192–16191 (-8192–8191) is fixed.
4. There are two AD conversion methods:
A. Average processing
B. Sampling processing
5. Through “Hold Clear” function, DA module can output offset value (4 mA, -10 V) when
RUN mode changes to STOP mode or maintain output value being with RUN mode.
6. If the channel that is converting is prohibited, it will output the minimum value of each
output mode. (0 mA, 4 mA, -10 V, 0 V, 1 V)
7. Users can set up Offset/Gain value through the MAPLELOGIC Ladder Program.
8. Up to 11 analog modules can be added as an expansion module.
9. Normal status: LED On, Error status: LED blinking by 0.5 seconds interval.

Wiring Method
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▶Prior to wiring Analog Input to Terminal, double check terminal (+) and (-).
▶IO-SA0400Y
- Voltage Input
Channel + Terminal - Terminal
CH 1
CH 2
CH 3
CH 4
Terminal 1
Terminal 4
Terminal 7
Terminal 10
Terminal 3
Terminal 6
Terminal 9
Terminal 12
Ext. 24 V Connection: bottom of module
- Current Input
Channel + Terminal - Terminal Connection
CH 1 Terminal 1 Terminal 3 Connect 1 – 2
CH 2 Terminal 4 Terminal 6 Connect 4 – 5
CH 3 Terminal 7 Terminal 9 Connect 7 – 8
CH 4 Terminal 10 Terminal 12 Connect 10 – 11
Ext. 24 V Connection: bottom of module
▶IO-SA0800Y
- Voltage/Current Input
Channel + Terminal - Terminal Measures
CH 1 Terminal 1 Terminal 2
CH 2 Terminal 3 Terminal 4
CH 3 Terminal 5 Terminal 6
CH 4 Terminal 7 Terminal 8 SW V: Voltage
CH 5 Terminal 9 Terminal 10 SW I: Current
CH 6 Terminal 11 Terminal 12
CH 7 Terminal 13 Terminal 14
CH 8 Terminal 15 Terminal 16
Ext. 24 V Connection: bottom of module

Wiring Method
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▶IO-SA0202Y
- Voltage Input/Output
Channel + Terminal - Terminal
Input AD 1 Ch
AD 2 Ch
Terminal 1
Terminal 4
Terminal 3
Terminal 6
Output DA 1 Ch
DA 2 Ch
Terminal 7
Terminal 10
Terminal 9
Terminal 12
Ext. 24V Connection: bottom of module
- Current Input/Output
Channel + Terminal - Terminal Connection
Input AD 1 Ch
AD 2 Ch
Terminal 1
Terminal 4
Terminal 3
Terminal 6
Connect 1-2
Connect 4-5
Output DA 1 Ch
DA 2 Ch
Terminal 8
Terminal 11
Terminal 9
Terminal 12
-
-
Ext. 24V Connection: bottom of module
▶IO-SA0004V, IO-SA0004C
- Voltage Output
Channel + Terminal - Terminal
CH 1
CH 2
CH 3
CH 4
Terminal 1
Terminal 3
Terminal 5
Terminal 7
Terminal 2
Terminal 4
Terminal 6
Terminal 8
Ext. 24 V Connection: bottom of module
- Current Output
Channel + Terminal - Terminal Connection
CH 1 Terminal 1 Terminal 2 -
CH 2 Terminal 3 Terminal 4 -
CH 3 Terminal 5 Terminal 6 -
CH 4 Terminal 7 Terminal 8 -
Ext. 24 V Connection: bottom of module

Input Wiring
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▶IO-SA0800Y (Voltage/Current set by the switch)

Input Wiring
▶IO-SA0400Y Voltage Input ▶IO-SA0400Y Current Input
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Input Wiring
▶IO-SA0202Y Voltage Input ▶IO-SA0202Y Current Input
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Output Wiring
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▶IO-SA0202Y Voltage Output ▶IO-SA0202Y Current Output

Output Wiring
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▶IO-SA0004V Voltage Output ▶IO-SA0004C Current Output

Appearance
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▶IO-SA0400Y ▶IO-SA0202Y ▶IO-SA0004V ▶IO-SA0004C

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▶IO-SA0800Y
Appearance

Dimensions
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▶All analog modules are the same size.