Anywire ASLINK B2G78-PB1 User manual

PMA-18204AA
PMA-10725AG-EN
AnyWireASLINK System
PROFIBUS Gateway
B2G78-PB1
User’s Manual
Version 1.5 August 6, 2019
Anywire Corporation
AnyWireASLINK System

i
Precautions
Precautions related to this user’s manual
1. The customer is kindly requested to see to it that this user’s manual reaches the end user.
2. Read this user’s manual thoroughly and understand the descriptions, and then operate this product.
3. This user’s manual is intended to describe the details of the functions provided in this product and not to
guarantee that this product serves the specific purposes the customer aims at.
4. Reproduction or duplication of part or all of this user’s manual without permission is prohibited.
5. Contents of this user’s manual may be subject to future changes without prior notice.
Safety precautions (Make sure to read before use)
When using this product, please carefully read this Manual and the related Manuals introduced in this Manual
and pay sufficient attention to safety in order to handle this product properly.
The precautions in this Manual describe only matters related to this product.
For safety precautions as a system, refer to User’s Manuals for controllers, such as the CPU unit.
“Safety precautions”ranks the safety precaution items into “WARNING”and “CAUTION.”
In addition,
Matters described in CAUTION may lead to serious consequences depending on the situation.
All describe important contents, therefore, make sure to observe the cautions and warnings.
Carefully store this Manual so as to access it whenever necessary, and deliver this Manual to the end user.
[Application of the product]
Application of the AnyWire system is limited to areas in which any failure and/or problem of the product
shall not result in serious consequences and in systems with fail-safe and backup functions are
provided externally.
The AnyWire system is designed for applications in general industrial purposes and does not come
with control features designed for mission critical purposes.
Therefore, the product is not applicable in areas like medical equipment, nuclear power plants, railroad,
aviation, safety devices, in which extreme safety is the priority.
WARNING
Improper handling may cause a dangerous situation and can result in
death or serious injury.
Improper handling may cause a dangerous situation and can result in
moderate injury or minor injury or is assumed to result in property
damage only.
WARNING
CAUTION

ii
[Precautions for design]
The AnyWire system has high noise resistance, however, keep transmission lines and input/output
cables 100 mm or more (as a guide) away from high-voltage cables or power lines. A malfunction may
result.
Incorporate an emergency stop circuit and an interlock circuit for safety into an external circuit other
than the AnyWire system.
[Precautions for installation]
AnyWire products should be used in environments that meet the general specifications presented in
the User’s Manual.
Using them in environments outside the general specifications may result in injuries due to electric
shock, fire, malfunctions and/or damage to or degradation of the products.
Install respective products properly. Improper installations may cause malfunctions, failures and/or
falls.
If they are to be installed on a DIN rail, ensure to orient the products so that the fixed hooks would be
on top.
Holding them with the movable hooks on top may cause devices to fall due to vibrations or the weight
of cables.
It is strongly recommended to use DIN rail stoppers for secure installation.
If screws were used to install them, fasten screws within the torque specified for respective screws.
Loose screws or screws fastened too tight may cause damage, dropout and/or malfunction of the
devices.
To install and remove the devices, always ensure that all phases of external power supplies used in the
system are shut down.
Failing to do so may result in damages and/or malfunctions due to sneak current.
Do not touch energized parts and electronic components with a bare hand. Doing so may cause
malfunctions and/or failures.
CAUTION
WARNING

iii
[Precautions for wiring]
Tighten the terminal screws within the specified torque range. Loose tightening of the terminal screws
may result in short-circuit, fire or malfunction. Excessive tightening of the terminal screws may cause
damage to the screws or unit, resulting in dropping, short-circuit or malfunction.
Be careful to prevent foreign matter such as cutting chips and wiring offcuts from entering into the unit.
Fire, failure or malfunction may result.
On the upper part of the units, protective labels are provided to prevent foreign matter, such as chips of
wires and shields, entering inside the units during the wiring operation. Do not remove those labels
until the wiring is complete.
To ensure proper heat radiation, confirm that those labels are removed prior to operating the system.
Incorrect wiring may damage the equipment. Be careful with regard to the label length and layout so
that connectors and electric wires are not disconnected.
When connecting wires with terminal blocks, do not solder. A contact failure may result.
If wiring for the power line is long, power voltage for the remote slave unit may become insufficient due
to voltage drop. Therefore, connect an external power source to ensure the specified voltage.
Do not turn on the 24 V DC power source before completing wiring and connections of the whole
Anywire system.
Use a 24 V DC direct current stabilized power supply for Anywire system devices.
Do not bind the control wire and communication cable with the main circuit or power line, or do not
bring them close to each other. Noise may result in malfunction.
Make sure to put electric wires and cables to be connected to the unit into ducts or fix them with
clamps. Unless cables are put into ducts or fixed with clamps, drift, movement or careless tensioning of
a cable may result in damage to the unit or cable, and a connection failure of a cable may result in
malfunction.
When removing cables connected to the unit, do not hold the cable section by hand when pulling.
Remove the cable equipped with a connector by holding the connector on the connection part of the
unit.
To remove cables connected to the terminal blocks, loosen the terminal screws on the terminal block.
When cables are pulled while they are connected to the unit, malfunction or damage of the unit or cable
may result.
CAUTION

iv
[Precautions for startup and maintenance]
Do not touch the terminals while the power is on. Electric shock or malfunction may result.
To clean or to re-tighten the screws on the terminal block and the unit mounting screws, make sure to
shut off all phases of the external supply power used in the system. Unless all phases are shut off,
electric shock may result. Loose tightening of the screws may result in short-circuit or malfunction.
Excessive tightening of the screws may cause damage to the screws or unit, resulting in dropping,
short-circuit or malfunction.
Do not disassemble or remodel each unit. Failure, malfunction, injury or fire may result.
Make sure to shut off all phases of the external supply power source used in the system for installation
and removal of the unit.
Unless all phases are shut off, failure or malfunction of the unit may result.
Before touching the unit, make sure to touch grounded metal to discharge static electricity charged to
the human body. Unless static electricity is discharged, failure or malfunction of the unit may result.
[Precautions for disposal]
Dispose of this product as industrial waste.
WARNING
CAUTION
CAUTION

v
Contents
1. Overview·············································································································1-1
2. Specifications·······································································································2-1
2.1 General specifications ························································································2-1
2.2 Performance specifications··················································································2-2
2.3 Outside dimensions ···························································································2-3
2.4 Name of each part·····························································································2-4
2.5 Attaching to/detaching from DIN rail·······································································2-5
3. Switch settings ·····································································································3-1
3.1 Address setting switch························································································3-1
3.2 Communication speed setting ··············································································3-1
3.3 Transmission point number setting switch ·······························································3-1
3.4 Registration of slave module················································································3-2
3.5 SET switch·······································································································3-3
4. AnyWireASLINK ···································································································4-1
4.1 System configuration··························································································4-1
4.2 Slave units·······································································································4-2
4.3 Transmission line (DP-DN) ··················································································4-3
4.4 Connection mode ······························································································4-3
4.5 Transmission distance························································································4-6
4.6 Transmission cable type and precautions································································4-7
4.7 Transmission line supply current value ···································································4-8
4.8 Terminator ·······································································································4-9
4.9 AnyWire filter·································································································· 4-10
4.10 Address setting (reference)·············································································· 4-12
5. Input/output data···································································································5-1
5.1 Input memory map·····························································································5-1
5.2 Output memory map···························································································5-2
5.3 Latest error code/Latest error occurrence ID····························································5-3
5.4 Status details····································································································5-6
5.5 Status details/sensing level access method·····························································5-7
5.6 Error clear········································································································5-7
6. Monitoring function································································································6-1
6.1 Overview·········································································································6-1
6.2 Automatic address recognition··············································································6-1
6.3 Monitoring operation ··························································································6-1
7. LED display ·········································································································7-1
8. Connections·········································································································8-1
8.1 Connectors ······································································································8-1
8.1.1. PROFIBUS connector.................................................................................................8-1
8.1.2. AnyWireASLINK connector terminal block...................................................................8-1
8.1.3. Monitor connector........................................................................................................8-2
9. Required transmission time ·····················································································9-1
9.1 Double check····································································································9-1
9.2 Maximum transmission delay time·········································································9-2
10. Device profile ··································································································· 10-1
11. Troubleshooting ································································································ 11-1
11.1 Visual check ································································································· 11-1
11.2 Check using input/output data··········································································· 11-2
11.3 LED state of the gateway················································································· 11-3
11.4 LED state of the slave unit ··············································································· 11-4

vi
12. Warranty ········································································································· 12-1
13. RoHS Directive for the Chinese version·································································· 13-1
14. Change history ································································································· 14-1

Overview
1-1
1. Overview
The B2G78-PB1 operates as a gateway unit for the PROFIBUS and AnyWireASLINK. The AnyWireASLINK
system can be connected to the PROFIBUS by using this gateway.
The AnyWireASLINK system is a “Sho-Haisen”(wiring saving) system consisting of compact and
fewer-point/multiple-distribution units suitable for wire saving on the sensor level.
This system covers bundling of a minimum 1 point to 16 points in a compact unit, therefore, it can bundle even
in a narrow device in which a BOX is not placed.
In addition, this system also proposes “Digital Link Sensors”that incorporate the AnyWireASLINK sensing
function and wiring saving function.
This is a sensor able to be directly connected to the transmission line, and offers excellent wiring saving
without using a remote terminal.
In addition to ON/OFF information, information such as sensing level and disconnections are also transmitted
to the controller side.
It is possible to monitor the operating state, prevent momentary stoppages, and significantly reduce cause
investigation time during a failure.

Specifications
2-1
2. Specifications
2.1 General specifications
Items
Specifications
Operating ambient temperature/humidity
0–+55C, 10%–90% RH, without condensation
Storage ambient temperature/humidity
-20–+75C, 10%–90% RH, without condensation
Resistance to vibration
Based on JIS B 3502 and IEC 61131-2
Resistance to shock
Based on JIS B 3502 and IEC 61131-2
Atmosphere
No corrosive gas
Rated altitude*1
0–2000 m
Pollution degree*2
2 or less
*1 Do not use or store the AnyWire ASLINK equipment in an environment pressurized more than the atmospheric
pressure at 0 m altitude. Failure to observe this instruction causes malfunction of the equipment.
*2 Index indicating a degree of conductive substance generation under the equipment operating environment.
“Pollution degree 2” indicates generation of nonconductive substance only. However, temporary conduction may
occur in the environment due to accidental coagulation.

Specifications
2-2
2.2 Performance specifications
Items
Specifications
Transmission clock
27 kHz (37 μs)
Transmission method
DC power supply superimposed total frame, cyclic method
Synchronization
Frame/bit synchronization
Transmission protocol
AnyWire ASLINK protocol
Maximum number of bits
512 points (256 inputs, 256 outputs)
Number of connectable units
128 units max.
Transmission distance /
Supply current
Cable diameter
Transmission distance
DP-DN allowable
supply current
1.25 mm2
50 m or less
MAX 2A
Over 50 m, 100 m or less
MAX 1A
Over 100 m, 200 m or less
MAX 0.5A
0.75 mm2
50 m or less
MAX 1.2A
Over 50 m, 100 m or less
MAX 0.6A
Over 100 m, 200 m or less
MAX 0.3A
0.5 mm2
50 m or less
MAX 0.8A
Over 50 m, 100 m or less
MAX 0.4A
Over 100 m, 200 m or less
MAX 0.2A
Error correction
Double check, chuck sum
RAS functions
Transmission cable disconnection detecting function, Transmission cable
short-circuit detecting function, Transmission circuit drive power supply
voltage drop detecting function, ID (address) duplication/no setting
detecting function
Applicable cable
General-purpose, 2-core/4-core cable (VCTF, VCT 0.75 to 1.25 mm2,
Rated temperature: 70C)
General-purpose cable (0.75 to 1.25 mm2, Rated temperature: 70C)
Dedicated flat cable (0.75 mm2 / 1.25 mm2, Rated temperature: 90C)
Connection method
T-branching, multi-drop, star-branching, Tree-branching
Power supply
Voltage: 21.6 to 27.6 V DC (24 V DC -10 to +15%) Ripple: 0.5 V p-p or less
Recommended voltage: 26.4 V DC (24 V DC +10%)
To comply with the UL standard, be sure to use a 24 V DC stabilized power
supply for NEC Class 2 output.
Bit transmission cycle time
32 inputs
32 outputs
64 inputs
64 outputs
128 inputs
128 outputs
256 inputs
256 outputs
2.4 ms
3.6 ms
6.0 ms
10.7 ms
Power consumption
150 mA (not including the load)
Weight
200 g