AEG ID ACM 9 User manual

Manual
ACM 9
ARE i9

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1. Introduction ................................................................................................................................................... 5
2. ACM 9 .............................................................................................................................................................6
2.1 Hardware...............................................................................................................................................6
2.1.1 Dimensions ........................................................................................................................................6
2.1.2 Protection Class ................................................................................................................................6
2.1.3 Connectivity ......................................................................................................................................7
2.1.4 Grounding..........................................................................................................................................9
2.2 Firmware ............................................................................................................................................. 10
2.2.1 Industrial Ethernet description files ............................................................................................. 10
2.2.2 Output data telegram from Industrial Ethernet master............................................................. 10
2.2.3 Input data telegram to Industrial Ethernet master..................................................................... 10
2.2.4 ACM 9 error messages.....................................................................................................................11
2.2.5 Error messages coming through from ARE i9.............................................................................. 12
3. ARE i9 ........................................................................................................................................................... 13
3.1 Hardware............................................................................................................................................. 13
3.1.1 Dimensions ...................................................................................................................................... 13
3.1.2 Protection Class .............................................................................................................................. 13
3.1.3 Connectivity .................................................................................................................................... 14
3.1.4 Transponder orientation relative to ARE i9................................................................................. 15
3.1.5 Read range for SEMI application ................................................................................................... 16
3.2 Firmware ARE i9 LF hdx - SEMI Industry.......................................................................................... 17
3.2.1 Instruction Set................................................................................................................................. 17
3.2.2 General format of instruction set.................................................................................................. 17
3.2.3 VER................................................................................................................................................... 17
3.2.4 GT ..................................................................................................................................................... 18
3.2.5 TOR .................................................................................................................................................. 18
3.2.6 NID.................................................................................................................................................... 19
3.2.7 CID .................................................................................................................................................... 19
3.2.8 CN .....................................................................................................................................................20
3.2.9 RD.....................................................................................................................................................20
3.2.10 WD................................................................................................................................................20
3.2.11 LD ................................................................................................................................................. 21

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3.2.12 VSAVE ......................................................................................................................................... 21
3.2.13 INIT .............................................................................................................................................. 21
3.2.14 Error messages ...........................................................................................................................22
3.3 Firmware ARE i9 LF ............................................................................................................................ 23
3.3.1 Instruction Set................................................................................................................................. 23
3.3.2 General format of instruction set.................................................................................................. 23
3.3.3 VER................................................................................................................................................... 23
3.3.4 GT .....................................................................................................................................................24
3.3.5 TOR ..................................................................................................................................................24
3.3.6 NID.................................................................................................................................................... 25
3.3.7 CID .................................................................................................................................................... 25
3.3.8 CN .....................................................................................................................................................26
3.3.9 RD .....................................................................................................................................................26
3.3.10 WD................................................................................................................................................26
3.3.11 VSAVE ......................................................................................................................................... 27
3.3.12 INIT ..............................................................................................................................................27
3.3.13 Error messages ...........................................................................................................................28
3.3.14 ALGO............................................................................................................................................28
3.3.15 LOG (EM4305 chip specific) .......................................................................................................29
3.3.16 PWD (EM4305 chip specific) ......................................................................................................29
3.3.17 LD (EM4305 chip specific) ..........................................................................................................30
3.4 Firmware ARE i9 HF............................................................................................................................ 31
3.4.1 Instruction Set................................................................................................................................. 31
3.4.2 General format of instruction set.................................................................................................. 31
3.4.3 VER................................................................................................................................................... 31
3.4.4 GT ..................................................................................................................................................... 32
3.4.5 TOR .................................................................................................................................................. 32
3.4.6 CID .................................................................................................................................................... 33
3.4.7 CN ..................................................................................................................................................... 33
3.4.8 RD .....................................................................................................................................................34
3.4.9 WD....................................................................................................................................................34
3.4.10 VSAVE .........................................................................................................................................34
3.4.11 INIT .............................................................................................................................................. 35

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3.4.12 Error messages ........................................................................................................................... 35
3.5 LED instruction set.............................................................................................................................. 36
3.5.1 LED Standby (LSTB) ....................................................................................................................... 37
3.5.2 LED Reading (LGT) ......................................................................................................................... 37
3.5.3 LED Transponder number successfully read (LRD).....................................................................38
3.5.4 LED No Read (LNRD).......................................................................................................................38
3.5.5 LED Return to standby (LRT) ........................................................................................................ 38
3.5.6 LED Error (LERR) ............................................................................................................................39
3.5.7 LED Process active ..........................................................................................................................39
3.5.8 LED Process status......................................................................................................................... 40
3.5.9 LED Setup help (FLED) .................................................................................................................. 40
3.5.10 LED (De)activate LED functionality (LED)................................................................................ 41
4. System implementation .............................................................................................................................42
4.1 Power supply.......................................................................................................................................42
4.2 Grounding............................................................................................................................................42
4.3 Mounting on metal..............................................................................................................................42
4.4 Frequency converters.........................................................................................................................42
5. Release, Change Protocol ...........................................................................................................................42

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1. Introduction
ACM 9 Industrial Ethernet (EtherCAT®, EtherNet/IP™, Profinet®), AEG ID Communication Module, provides Industrial
Ethernet connectivity for ARE i9, AEG ID RFID reader family. Both units are dedicated to each other, none of the two is
meant to be used without the other. Four ARE i9 units can be hooked up to one ACM 9.
EtherCAT® is a registered trademark of Beckhoff Automation GmbH, Verl,. Germany
EtherNet/IP™ is a trademark of ODVA (Open DeviceNet Vendor. Association, Inc)
PROFINET® is a registered trademark of PROFIBUS International, Karlsruhe.
Typical system structure
…
Industrial Ethernet
Master
24V DC
24V DC

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2. ACM 9
ACM 9 Industrial Ethernet communication module supports Industrial Ethernet connectivity. EtherCAT, EtherNet/IP and
Profinet are implemented (only one at a time). ACM 9 has 2 Industrial Ethernet ports, 4 serial ports dedicated to ARE i9
reader family, 4 digital inputs and 4 digital outputs, both linked to their respective reader port. The auxiliary port provides
power as well as a serial system interface. ACM 9 supports 32 byte cyclic input data and 32 byte cyclic output data.
2.1 Hardware
2.1.1 Dimensions
2.1.2 Protection Class
Protection class is IP65 assuming all cables and / or dummy caps are mounted.
IP67 available upon request.
111.6mm / 4.394 in
99,6mm / 3.921 in 24.5mm / 0.965 in
34.9mm / 1.374 in

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2.1.3 Connectivity
Auxiliary Port (AUX)
M12 socket 5 Pin male A-coded.
Industrial
Ethernet Port 1
Industrial
Ethernet Port 2
Auxiliary Port
Power + RS 232
4 digital Inputs
4 digital outputs
Serial Port 1 ARE i9
Serial Port 2 ARE i9
Serial Port 3 ARE i9
Serial Port 4 ARE i9
1
PIN 1 –nc
PIN 2 – GND
PIN 3 – TX (from ACM 9 point of view)
PIN 4 – RX (from ACM 9 point of view)
PIN 5 – +24V DC
LED S: System interface LED
LED P: Power LED
Cable: M12, 5 Pin A-coded, socket to open end

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Industrial Ethernet Port (Port 1, Port 2)
M12 socket 4 Pin female D-coded (standard Industrial Ethernet)
Serial Ports for ARE i9 (1-4)
M12 socket 5 Pin female A-coded
PIN 1 – +7V
PIN 2 – GND
PIN 3 – TX
PIN 4 – RX
PIN 5 – nc
LED 1-4: Activity LED, cyan when in use
Cable: M12, 5-Pin A-coded, plug to socket
PIN 1 –TD+
PIN 2 – RD+
PIN 3 – TD-
PIN 4 – RD-
LED L: Link
LED A: Activity
Profinet EtherNet/IP EtherCAT
LED SF: Collective failure LED MS: Mod Status LED RUN: system status
LED BF: Bus failure LED NS: Net Status LED ERR: failure LED
Cable: M12 4-Pin D-coded, plug to RJ45

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Digital Inputs (input)
M12 socket 8-Pin male A-coded
Digital outputs (output)
M12 socket 8-Pin female A-coded
2.1.4 Grounding
PIN 1 – Input for serial port 1
PIN 2 – Input for serial port 2
PIN 3 – Input for serial port 3
PIN 4 – Input for serial port 4
PIN 5 – 8: not connected
LED : on, when any input is active
Cable: M12, 8-pin A-coded socket to plug
PIN 1 – Output for serial port 1
PIN 2 – Output for serial port 2
PIN 3 – Output for serial port 3
PIN 4 – Output for serial port 4
PIN 5 – 8: not connected
LED : on, when any output is active
Cable: M12, 8-pin A-coded plug to socket
Grounding ACM 9 is important for proper
functionality.
Grounding can be achieved in two ways:
1. Grounding via DIN hat rail clamp
The metal DIN hat rail clamp is connected
to internal ground of ACM 9. Grounding
DIN hat rail in machine will connect
internal ground to machine ground.
2. Use grounding pin on upper left side
(viewed from back).
Hook up machine ground to grounding
pin

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2.2 Firmware
ACM 9 uses 32 Byte cyclic input data and 32 Byte cyclic output data.
2.2.1 Industrial Ethernet description files
Profinet:
File ACM9_PNS_V1_1_0.xml contains Profinet description for ACM 9.
EtherCAT:
File ACM9_ECS_V1_1_0.xml contains EtherCAT description for ACM 9.
EtherNet/IP:
File ACM9_EIS_V1_1_0.eds contains EtherNet/IP description for ACM 9.
2.2.2 Output data telegram from Industrial Ethernet master
The telegram starts with a change counter byte. This byte has to be changed, typically incremented, for every new
telegram. The second byte of the telegram is the serial interface port of the RFID reader. It can be ‘1’, ‘2’, ‘3’ or ‘4’ (0x31, 0x32,
0x33, 0x34). Starting from byte 3 the instruction text (instruction and parameters) for the reader is put in the following
bytes. The supported commands are documented in section ARE i9. The telegram must be closed with a carriage return
(0x0D). The complete telegram can be up to 32 byte long.
EXAMPLE:
The output data of the bus master to read a transponder code using ARE i9 on serial port 2 looks this way:
Hex:
01
32
47
54
0D
00
00
…
ASCII:
‘2’
‘G’
‘T’
<CR>
Meaning:
Change
counter
Serial
interface
port
Instruction Text End
character
2.2.3 Input data telegram to Industrial Ethernet master
Above output telegram has been sent to ACM 9. ACM 9 sends the command to the appropriate ARE i9, in this case to the
ARE i9 hooked up to serial interface port 2. ARE i9 reads the transponder code (UID of transponder) and sends it to ACM 9.
ACM 9 puts the transponder UID into the input data telegram frame for Industrial Ethernet master.
The telegram starts with a change counter byte. This byte is changed, typically incremented, for every new telegram ACM 9
puts on the bus. The second byte of the telegram is the serial interface port of the RFID reader. It can be ‘1’, ‘2’, ‘3’ or ‘4’
(0x31, 0x32, 0x33, 0x34). Starting from byte 3 the answer from ARE i9 (in this case the transponder UID) is put in the
following bytes. The telegram closes with a carriage return (0x0D). The complete telegram can be up to 32 byte long.
EXAMPLE:
The input data telegram for the Industrial Ethernet master is set by ACM 9 for example this way (UID = 1234567812345678):
Hex:
1F
32
31
32
…
38
0D
00
…
ASCII:
‘2’
‘1’
‘2’
…
‘8’
<CR>
Meaning Change
counter
Serial
interface
port
Transponder code End
character

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2.2.4 ACM 9 error messages
ACM 9 itself has the following error messages.
Wrong channel number (Error code #65)
A wrong channel number is set to the master output data. Valid channel numbers are from ‘1’ to ‘4’.
Hex:
02
35
47
54
0D
00
00
…
ASCII:
‘5’
‘G’
‘T’
<CR>
Meaning:
Change
counter
Serial
interface
port
Instruction Text End
character
ACM 9 sets master input data to:
Hex:
20
00
15
23
36
35
0D
00
…
ASCII:
<NAK>
‘#’
‘6’
‘5’
<CR>
Meaning Change
counter
Serial
interface
port
Error Text End
character
Missing end character (Error code #66)
Missing end character (0x0D) in master output data. Each telegram has to be terminated by 0x0D (<CR>).
Hex:
03
34
47
54
00
00
00
…
ASCII:
‘4’
‘G’
‘T’
Meaning:
Change
counter
Serial
interface
port
Instruction Text
ACM 9 sets master input data to:
Hex:
21
00
15
23
36
36
0D
00
…
ASCII:
<NAK>
‘#’
‘6’
‘6’
<CR>
Meaning Change
counter
Serial
interface
port
Error Text End
character
Forbidden ARE i9 instruction (Error code #67)
Some ARE i9 instructions are not supported in an Ethernet bus environment. Those commands are not transferred to the
reader, but generate error #67.
Hex:
04
34
4D
44
20
30
0D
00
…
ASCII:
‘4’
‘M’
‘D’
<SP>
‘0’
<CR>
Meaning:
Change
counter
Serial
interface
port
Instruction Text End
character

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ACM 9 sets master input data to:
Hex:
23
00
15
23
36
37
0D
00
…
ASCII:
<NAK>
‘#’
‘6’
‘7’
<CR>
Meaning Change
counter
Serial
interface
port
Error Text End
character
2.2.5 Error messages coming through from ARE i9
Other error messages can be generated by the reader, if the reader command is wrong. See section ARE i9 for a detailed
description of those error messages. Below are sample error codes, see section ARE i9 for full list.
Wrong reader instruction (Error code #00)
A wrong reader instruction triggers error code #00.
Hex:
04
32
41
42
43
0D
00
…
ASCII:
‘2’
‘A’
‘B’
‘C’
<CR>
Meaning:
Change
counter
Serial
interface
port
Instruction Text End
character
ACM 9 sends this master input data:
Hex:
22
32
15
23
30
30
0D
00
…
ASCII:
‘2’
<NAK>
‘#’
‘0’
‘0’
<CR>
Meaning Change
counter
Serial
interface
port
Error Text End
character
Wrong reader instruction parameter (Error code #02)
A wrong reader instruction triggers error code #00.
Hex:
04
32
41
4C
47
4F
20
30
0D
ASCII:
‘2’
‘A’
‘L’
‘G’
‘O’
<SP>
‘0’
<CR>
Meaning:
Change
counter
Serial
interface
port
Instruction Text End
character
ACM 9 sends this master input data:
Hex:
22
32
15
23
30
32
0D
00
…
ASCII:
‘2’
<NAK>
‘#’
‘0’
‘2’
<CR>
Meaning Change
counter
Serial
interface
port
Error Text End
character

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3. ARE i9
ARE i9 is a small industrial RFID reader that is available as a LF - SEMI Industry, LF and HF version.
ARE i9 LF hdx - SEMI Industry works with LF hdx transponders.
ARE i9 LF works with (all) low frequency transponders ASK, PSK, FSK, @ 125 KHz, 128kHz and 134.2 kHz (ISO 11784/11785).
ARE i9 HF works with all ISO 15693 compliant transponders.
3.1 Hardware
3.1.1 Dimensions
Recommended Screws for mounting: Cylinder head screw M4 x 30mm
3.1.2 Protection Class
Protection Class is IP 67, assuming cable or dummy cap is mounted.
40.8mm | 1.606 in 24mm | 0.945 in
30mm | 1.181 in
55.8mm | 2.197 in
71.9mm | 2.831 in

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3.1.3 Connectivity
ARE i9 is connected via its M12, 5-Pin male A-coded plug. Power supply as well as communication is provided by ACM 9,
communication module. Do not use any other means of powering or communicating to ARE i9 other than an ACM 9 module,
otherwise ARE i9 will be damaged. Do only use specified cables. ARE i9 uses a LED lit RFID symbol on its front side to
visually communicate its various states (standby, reading, successful read, no read, error, and so on...). When ARE i9 is
hooked up to ACM 9, the internal LED is switched to standby color. LED colors can be set by the user.
ARE i9 uses an air core coil. There is air core coil transponders like disks and ferrite core coil transponders like glass tube
transponders. It is important to understand the impact of orientation of transponders relative to ARE i9. Optimum
orientation is parallel to the front side of the reader for disks and perpendicular for glass tube transponders. In this
orientation, the highest read range can be achieved.
If it is not possible to ensure such orientation, the Disk transponders can be oriented perpendicular to the front side of ARE
i9 and glass tube transponders can be oriented parallel. This will result in some decrease of read range, but in most cases
this is acceptable.
PIN 1 – +7V
PIN 2 – GND
PIN 3 – RX
PIN 4 – TX
PIN 5 – CGND
LED: Status indication
Cable: M12, 5-Pin A-coded, plug to socket

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3.1.4 Transponder orientation relative to ARE i9
Disk parallel (recommended)
Glass transponder perpendicular (recommended)
Direction of travel
The highest read range is achieved right above the center of ARE i9 front side.
Disk Perpendicular
Glass parallel
Direction of
travel
In this orientation both transponder types are read best just outside the perimeter of ARE i9. There is a significantly
reduced read range in the center of ARE i9. This is no problem in a dynamic situation. Please ensure to start reading before
the transponder is above ARE i9 and keep reading until the transponder is beyond ARE i9.
Reading distance depends a lot on the particular installation. Absolute values only make sense based on a particular
transponder. Absolute values make no sense for transponder types, because the values will vary too much. Above is the
guiding principles to achieve the best possible read range.

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3.1.5 Read range for SEMI application
Glass transponder Texas Instruments RI-TRP-DR2B
Glass transponder perpendicular (recommended)
The highest read range is achieved right above the center of ARE i9 front side.
Glass parallel
The highest read range is achieved right at the perimeter of the reader housing.
*note: only one transponder in the field at a time. Above illustration only shows possible read ranges.
120mm
100mm
100mm
55mm
55mm
80mm
80mm
30mm

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3.2 Firmware ARE i9 LF hdx - SEMI Industry
ARE i9 LF hdx - SEMI Industry reads low frequency hdx transponders, typically in glass transponder format 4mmx34mm.
3.2.1 Instruction Set
Communication with ARE i9 LF SEMI Industry is based on a simple ASCII text based protocol. The host sends text based
telegrams to ARE i9 LF SEMI Industry and receives text based telegrams back containing the answer to the query.
Communication to ARE i9 LF SEMI Industry is always triggered by the host.
3.2.2 General format of instruction set
The protocol format is as follows
Instruction <SP> parameter <CR>
The space character <SP> separates commands from parameters and the <CR> character acts as command line
terminator.
For commands without parameter values (e.g. GT ) the <SP> character and parameter values are omitted. The command
line is as short as this:
Instruction <CR>
3.2.3 VER
VER – Reader firmware version
VER is used to get the actual reader firmware version. .
Input format: VER <CR>
Hex:
56
45
52
0D
ASCII:
‘V’
‘E’
‘R’
<CR>
Output (example):ARE i9 V_1.011 <CR>
Hex:
21
00
15
...
...
31
0D
ASCII:
‘A’
‘R’
‘E’
...
...
‘1’
<CR>

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3.2.4 GT
GT – Get Tag
GT is used to retrieve the transponder UID.
Input format: GT<CR>
Hex:
47
54
0D
ASCII:
‘G’
‘T’
<CR>
Output (example):1234567812345678 <CR>
Hex:
31
32
33
...
...
38
0D
ASCII:
‘1’
‘2’
‘3’
...
...
‘8’
<CR>
3.2.5 TOR
TOR – Timeout Reading
After a read is triggered by GT, TOR is a time during which ARE i9 continuously tries to read a transponder UID without
the need to be triggered by the host again. This limits bus traffic considerably. Once a successful read is performed,
continuous reading stops immediately regardless of time and the transponder UID is transmitted to the host. If reading
is not successful, a no read (XXXXXXXXXXXXXXXX) is sent to the host after TOR time has expired.
The chosen parameter for TOR is sent as acknowledgement.
Input format: TOR<SP>50<CR>
Hex:
54
4F
52
20
35
30
0D
ASCII:
‘T’
‘O’
‘R’
<SP>
‘5’
‘0’
<CR>
Output (example):50 <CR>
Hex:
35
30
0D
ASCII:
‘5’
‘0’
<CR>
Parameter:
PARAMETER FUNCTION
0 limits the reading process duration to exactly one reading cycle
1 limits the reading process duration to maximum 1 times 100ms
2 limits the reading process duration to maximum 2 times 100ms
...
255 limits the reading process duration to maximum 255 times 100ms
A TOR value of 50 equals 50 x 100ms = 5000ms = 5 sec.
It is recommended to set TOR value to the amount of time it takes in a dynamic situation for the transponder to travel over
ARE i9. This maximizes the number of possible reads, in order to compensate for EMV noise in the vicinity.

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3.2.6 NID
NID – Double reading of UID to ensure consistency in EMV polluted environment.
NID is used to double read a transponder UID to ensure consistency in an EMV polluted environment. The transponder UID
is transmitted only after two consecutive reads of the same UID
Parameters: 0 – every UID is transmitted | 1 – UID only transmitted if read twice consecutively
Input format: NID<SP>1<CR>
Hex:
4E
49
44
20
31
ASCII: ‘N’ ‘I’ ‘D’ <SP> ‘1’
Output (example): 1<CR>
Hex:
31
0D
ASCII:
‘1’
<CR>
3.2.7 CID
CID – Filter same UID numbers to transmit only once via interface
CID is used to filter multiple read transponder UID to transmit only once via interface. There needs to be one different
Transponder UID read before the same number will be transmitted again.
Parameters: 0 – no filter function | 1 – filter same chip UID as previously read
Input format: CID<SP>1<CR>
Hex:
43
49
44
20
31
ASCII:
‘C’
‘I’
‘D’
<SP>
‘1’
Output (example): 0x1<CR>
Hex:
31
0D
ASCII:
‘1’
<CR>

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3.2.8 CN
CN – Filter no read from being transmitted via interface.
CN is used in those cases, where no read information ‘XXXXXXXXXXXXXXXX’ is not to appear on the interface. Only valid
transponder UID will be transmitted.
Parameters: 0 – no filter function | 1 – filter no read information from being transmitted
Input format: CID<SP>1<CR>
Hex:
43
4E
20
31
ASCII: ‘C’ ‘N’ <SP> ‘1’
Output (example): 0x1<CR>
Hex:
31
0D
ASCII:
‘1’
<CR>
3.2.9 RD
RD – Read transponder memory page
RD is used to read an individual memory page from a transponder in the field.
Input format: RD<SP> 1<CR>
Hex:
52
44
20
31
0D
ASCII:
‘R’
‘D’
<SP>
’1’
<CR>
Output (example): 1234567812345678<CR>
Hex:
31
32
33
...
...
38
0D
ASCII:
‘1’
‘2’
‘3’
...
...
‘8’
<CR>
3.2.10 WD
WD – Write transponder memory page
WD is used to write to individual memory page from a transponder in the field.
Input format: WD<SP> 5<SP> 1234567812345678<CR>
Hex:
57
44
20
35
20
31
...
38
0D
ASCII:
‘W’
‘D’
<SP>
‘5’
<SP>
‘1’
...
’8’
<CR>
Output (example): 1234567812345678<CR>
Hex:
31
32
33
...
...
38
0D
ASCII:
‘1’
‘2’
‘3’
...
...
‘8’
<CR>