AMS Alborz MicroSystem User manual

Alborz
MicroSystem
AMS-RE3011 RIO
Remote IO Module User’s Manual
Alborz Micro System
Industrial Control
& Monitoring
Power Distribution
Panel
Wireless Radio
Modem
Telemetry Control
Data Acquisition &
Transmission
Technical Support and
Contact Information:
alborzmicrosystem.com

AMS-E3011 RIO User’s Manual
AMS-E3011 Hardware User’s Manual
The documentation is copyrighted 2016 by Alborz Micro System Co., Ltd. All rights are reserved.
AMS Co., Ltd.
Trademarks
The Alborz Micro System logo is a registered trademark of AMS Inc.
All other trademarks or registered marks in this manual belong to their respective
manufacturers.
Disclaimer
Information in this document is subject to change without notice and does not represent a
commitment on the part of Alborz Micro System.
AMS provides this document as is, without warranty of any kind, either expressed or implied,
including, but not limited to, its particular purpose. AMS reserves the right to make improvements
and/or changes to this manual, or to the products and/or the programs described in this manual,
at any time.
Information provided in this manual is intended to be accurate and reliable. However, AMS
assumes no responsibility for its use, or for any infringements on the rights of third parties that
may result from its use.
This product might include unintentional technical or typographical errors. Changes are
periodically made to the information herein to correct such errors, and these changes are
incorporated into new editions of the publication.
Technical Support Contact Information
www.alborzmicrosystem.com

AMS-E3011 RIO User’s Manual
Table of Contents
1. Introduction
1.1. Overview
1.2. Package check list
1.3. Product Key Features
1.4. Specification
1.5. Hardware Block Diagram
1.6. Physical Dimensions
1.7. Appearance
1.8. LED Indicators
2. Initial Setup
2.1. Appearance
2.2. DIN-Rail Installation
2.3. Wall-mounted Installation
2.4. Device Address and Baud Rate Setting
2.5. Modbus Register Map
3. Module Specifications and Wiring
3.1. Power Supply
3.2. Analog Input
3.3. Digital Input
3.4. Digital Output
3.5. Serial Ports

AMS-E3011 RIO User’s Manual

AMS-E3011 RIO User’s Manual
1.1. Overview
Alborz MicoSystem provides a variety of solutions in the fields of software and hardware in SCADA
and Telemetric systems. In the hardware category, the RTU productions of the company are divided
into five categories of RTU100, IDL1000, MDL2000, AMS-R3000 and AMS-R4000, which they are
designed and developed for specific applications in the SCADA systems. In this document, we focus
on the features and capabilities of the AMS-E3011 Remote IO and how you can be benefited from
these features in your SCADA project.
1.2. Package check list
The AMS-E3011 ships with the following items:
• AMS-E3011 RIO Controller
• Quick Start
Optional Accessories (They can be purchased separately)
• R30-MSP: Male serial connection (3pin to DB9)
• R30-FSP: Female serial connection (3pin to DB9)

AMS-E3011 RIO User’s Manual
1.3. Product Key Features
Powerful Cortex-M3 industrial-grade CPU
Low power consumption
Support multiple industry standard
Support multiple communication protocols
4x 1KHz Counter
8x Digital Inputs
4x Digital Output
4x Analog Inputs
LED indicator for all of the inputs, outputs and communication status
Chatter Filter
Jitter Filter
Watchdog Timer
1.4. Specification
The AMS-E3011 RIO is a remote IO expansion module with a low power consumption feature
which is offered for using in SCADA systems with limited number of Input/output. It can
connect to any RTU or PLC through RS485, RS232 or CAN bus with the standard Modbus
communication protocol. Moreover, AMS-E3011 RIO can be used as a standalone device to
transmit numerous IO with twisted pair cable up to 3000ft (900m) farther. This product
benefit from a Cortex-M3 industrial-grade CPU, integrated power supply and a number of
accurate analog and digital inputs/outputs in order to data acquisition and perform
supervisory commands.

AMS-E3011 RIO User’s Manual
Technical Specification
Power Supply and Consumption
External Power
+9-36 VDC
*(18-75 VDC available as a request)
Power Consumption
1.5 W max
I/O
Digital Input
8 Ch (+15~30VDC) Isolation 2.5KV RMS
*(8 Ch (+40~55VDC) available as a request)
Digital Output
4 Ch (Relay 1A ~ 125VAC)
Analog Input
4 Ch 12Bit (4-20mA / 0-20mA / 0-5V)
Communication
Internal
RS485, RS232, CAN
Protocols
Modbus Master/Slave
Baud rate
600~921600 bps
(Easy online setup with DIP-Switches)
Slave ID
1-15
(Easy online setup with DIP-Switches)
Computer
CPU
32-bit ARM Cortex-M3
Real Time Clock
Internal RTC
Accuracy 5 sec in year @ 25’C
Physical
Size (WxHxD)
105x91x58.4 mm
4.13x3.58x2.3 inches
Material
ABS UL-94-HB
Mounting
DIN Rail mounting
Wall Mounting Available
Environmental Parameter
Temperature
-40°C ~ 80°C
EPIL Certified
Humidity
0 ~ 95 % non-condensing
Standards
EMC:
IEC61000-4-2
IEC61000-4-4
IEC61000-4-5
IEC61000-4-6
IEC61000-4-8
EPIL & AUT Certified

AMS-E3011 RIO User’s Manual
1.5. Hardware block diagram:
The following figure shows the AMS-E3011 block diagram with all features.
Figure 1, AMS-E3011 Block Diagram

AMS-E3011 RIO User’s Manual
1.6. Physical Dimensions

AMS-E3011 RIO User’s Manual
1.7. Appearance
The following figure depict AMS-R3011 RIO controller in the Isometric View.

AMS-E3011 RIO User’s Manual
1.8. LED Indicators
There are 19 LEDs on the AMS-E3011 RIO in order to show the module status.
System LED
LED
Color
Function Description
POWER
Green
Light on, Device powered
RUN
Blue
Blinking, Communicate with master
ERROR
Red
Blinking, Runtime Error
Light on, Exception Error
Digital IO LED
LED
Color
Function Description
DI1
Yellow
Light on, the channel is activated by a input signal
DI2
Yellow
DI3
Yellow
DI4
Yellow
DI5
Yellow
DI6
Yellow
DI7
Yellow
DI8
Yellow
DO1
Green
Light on, the output channel is activated
DO2
Green
DO3
Green
DO4
Green
Analog Input LED
LED
Color
Function Description
AI1
Red
Light on, the channel value is between 4 to 20mA.
AI2
Red
AI3
Red
AI4
Red

AMS-E3011 RIO User’s Manual

AMS-E3011 RIO User’s Manual
2.1. DIN-Rail Installation
For DIN-Rail installation, simply perform the following steps to put the device on the DIN-Rail:
Insert the top of the DIN-Rail bracket into the top of the DIN-Rail.
Rotate the top of the module downwards until the bracket snaps into the DIN-Rail.

AMS-E3011 RIO User’s Manual
After performing these steps, installation is completed.
2.2. Wall-mounted Installation
For wall-mounted installation, users can fix the device on the wall with 2 screws as shown below.

AMS-E3011 RIO User’s Manual
2.3. Device Address and Baud Rate Setting
The address and baud rate of the device can be selected as follow:
1. Open the top glass cover of the device with a screwdriver as shown below:
2. As you can see, two DIP-Switches with 4 positions are located in the left side of the device.
DIP-Switch1
(Slave ID)
DIP-Switch2
(Baud Rate)

AMS-E3011 RIO User’s Manual
3. Select desired address and desired baud rate by using the following tables:
2.4. Modbus Register Map
The AMS-E3011 RIO module supports multiple Modbus function code includes function code 02 for
reading Input Status (DI), function code 04 for reading input registers (AI, DI with flag and Counters),
function code 05/15 for writing Single/Multiple coils (DO), function code 06/16 for writing
Single/Multiple of the chattering filter parameters. Below table shows the register addresses and
their value description.
Device Baud Rate Table(DIP-Switch2)
DIP
Switch
Schematic
DIP Switch
Decimal
Value
Device Baud
Rate (bps)
ON DIP
1
600
1
2
3
4
ON DIP
2
1200
1
2
3
4
ON DIP
3
1800
1
2
3
4
ON DIP
4
2400
1
2
3
4
ON DIP
5
4800
1
2
3
4
ON DIP
6
9600
1
2
3
4
ON DIP
7
19200
1
2
3
4
ON DIP
8
38400
1
2
3
4
ON DIP
9
57600
1
2
3
4
ON DIP
10
115.2 k
1
2
3
4
ON DIP
11
230.4 k
1
2
3
4
ON DIP
12
460.8 k
1
2
3
4
ON DIP
13
500 k
1
2
3
4
ON DIP
14
576 k
1
2
3
4
ON DIP
15
921.6 k
1
2
3
4
Device Address Table (DIP-Switch1)
DIP
Switch
Schematic
DIP Switch
Decimal
Value
Device
Address
ON DIP
1
1
1
2
3
4
ON DIP
2
2
1
2
3
4
ON DIP
3
3
1
2
3
4
ON DIP
4
4
1
2
3
4
ON DIP
5
5
1
2
3
4
ON DIP
6
6
1
2
3
4
ON DIP
7
7
1
2
3
4
ON DIP
8
8
1
2
3
4
ON DIP
9
9
1
2
3
4
ON DIP
10
10
1
2
3
4
ON DIP
11
11
1
2
3
4
ON DIP
12
12
1
2
3
4
ON DIP
13
13
1
2
3
4
ON DIP
14
14
1
2
3
4
ON DIP
15
15
1
2
3
4

AMS-E3011 RIO User’s Manual
Function
Address
Type
Description
Read Input Status
(Function Code=02)
0
Binary
Digital Input 1
1
Binary
Digital Input 2
2
Binary
Digital Input 3
3
Binary
Digital Input 4
4
Binary
Digital Input 5
5
Binary
Digital Input 6
6
Binary
Digital Input 7
7
Binary
Digital Input 8
Read Input Registers
(Function Code=04)
0
Int16
Analog Input 1
1
Int16
Analog Input 2
2
Int16
Analog Input 3
3
Int16
Analog Input 4
4
Int16
Filtered digital inputs(DI) with flag(F) as follow:
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
F4
DI4
F3
DI3
F2
DI2
F1
DI1
Bit15
Bit14
Bit13
Bit12
Bit11
Bit10
Bit9
Bit8
F8
DI8
F7
DI7
F6
DI6
F5
DI5
5
Int16
Digital Output Status
6
Int16
Counter1 LSB (Digital Input 1 CNT Value)
7
Int16
Counter1 MSB (Digital Input 1 CNT Value)
8
Int16
Counter2 LSB (Digital Input 2 CNT Value)
9
Int16
Counter2 MSB (Digital Input 2 CNT Value)
10
Int16
Counter3 LSB (Digital Input 3 CNT Value)
11
Int16
Counter3 MSB (Digital Input 3 CNT Value)
12
Int16
Counter4 LSB (Digital Input 4 CNT Value)
13
Int16
Counter4 MSB (Digital Input 4 CNT Value)
Force Single/Multiple
Coils (Function
Code=05/15)
0
Binary
Digital output 1
1
Binary
Digital output 2
2
Binary
Digital output 3
3
Binary
Digital output 4
4
Binary
Counter 1 Reset Command
5
Binary
Counter 2 Reset Command
6
Binary
Counter 3 Reset Command
7
Binary
Counter 4 Reset Command
Preset Single/Multiple
Coils (Function
Code=06/16)
0
Int16
Freeze time of the chattering filter in Milliseconds
1
Int16
Base time of the chattering filter in Milliseconds
2
Int16
Count number of the chattering filter

AMS-E3011 RIO User’s Manual

AMS-E3011 RIO User’s Manual
3.1. Power Supply
AMS-E3011 RIO supports main input voltage with ranging from 9 VDC to 36 VDC. Users can choose a
standard 12 VDC or a 24 VDC for power supply.
ATTENTION
This product is intended to be supplied by a standard power supply with output marked
“LPS” and rated for 9-36VDC.
3.2. Analog Input
AMS-E3011 RIO is equipped with four channels analog input with the following specifications:
Analog Input Specifications
Parameters
Value
Inputs per Module
4 channels
Input Type
Voltage, Current (Differential)
Input Voltage Range
0 to 5 V
Input Current Range
0 to 20 mA, 4 to 20 mA
Input Impendence
120 Ohms on Current mode
130k Ohms on Voltage mode
Resolution Range
12 bits
Accuracy
±0.1% of FSR
Connector
Pluggable type terminal block
I/O Cable Wire
AWG 18 (1.0 mm x mm) Maximum

AMS-E3011 RIO User’s Manual
The wiring of the analog Inputs as shown below:
It should be noted that, AMS-E3011 RIO supports both of the current input mode and voltage input mode. The
device has two DIP-Switches with 4 positions in the bottom side in order to change between these modes. Use
a small screwdriver in order to change DIP-Switch states as following figure.
DIP-Switch1
DIP-Switch2