Siemens RF340R Manual

			Communication modules
			7.1 8xIQ-Sense
7.1.5	Technical data
		Voltages and currents
		Rated supply voltage	24 V DC
		Reverse polarity protection	yes
		Galvanic isolation
		• Between the channels	no
		• Between channels and backplane bus	yes
		Permissible potential difference
		Between different circuits	75 V DC / 60 V AC
		Insulation tested at	500 V DC
		Current input
		• from the backplane bus	120 mA typical
		• from L+ power supply	500 mA max.
		Module power loss	2.5 W typical
		Module-specific data
		Number of channels	8
		Channels for RFID systems	2
		Cable length, unshielded	50 m max.
		Dimensions and weight
		Dimensions w x h x d (mm)	40 x 125 x 120
		Weight	Approx. 235 g

7.1.6	Ordering data
		8xIQ-Sense	Order No.
		SIMATIC S7-300	6ES7 3387XF000AB0
		IQ-Sense SM338 for S7-300 and ET200M for the
		connection of up to 8xIQ-Sense sensors
		Optical sensors, ultrasonic sensors and RF
		identification systems can be connected.
		Accessories
		M12 cable plug, 4-pole, with 5 m black PUR	3RX8000-0CB42-1AF0
		cable, 4 x 0.34 mm2
		M12 cable plug, 4-pole, with 10 m black PUR	3RX8000-0CB42-1AL0
		cable, 4 x 0.34 mm2

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Communication modules 7.2 ASM 452

7.2ASM 452

7.2.1Features

Field of application

The ASM 452 interface module is a MOBY module for operating MOBY and RF300 components with RS 422 over PROFIBUS DP-V1 on

•Any computers and PCs

•Any PLCs

When operating the interface module on a SIMATIC S7, function blocks are made available to the user.

Figure 7-6 Interface module ASM 452

The ASM 452 is the result of consistent development of the familiar ASM 450/451 interface modules. Optimal data throughput can be achieved even in large-scale PROFIBUS configurations thanks to the use of acyclic data traffic on PROFIBUS DP V1. The minimum cyclic data load of the ASM 452 on the PROFIBUS provides the user with the guarantee that other PROFIBUS nodes (e.g. DI/DO) can still be processed at great speed.

The ASM 452 is an interface module for communication between PROFIBUS and the RF310R with RS 422 interface. Through the ASM 452, the data on the RF320T, RF340T, RF350T and RF360T transponders can be physically addressed ("Normal" addressing). In SIMATIC S7, FC 45 is available for this purpose.

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Communication modules 7.2 ASM 452

7.2.2Pin assignment and display elements

Pin assignments

The figure below illustrates the pin assignments of ASM 452.

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Figure 7-7 Pin assignment and LEDs of ASM 452

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SIMATIC RF300	7-9
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Communication modules 7.2 ASM 452

7.2.3Configuration

Configuration

Hardware description

The ASM 452 has the same housing as the distributed I/O system ET 200X. General information on ASM 452 (e.g. assembly, operation and wiring; general technical data) is available in the ET200X manual (Order No. 6ES7 198-8FA00-8AA0). Descriptions of accessories and network components can also be found in this manual.

Configuration

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Figure 7-8 ASM 452 configurator

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Communication modules 7.2 ASM 452

PROFIBUS configuration

The ASM 452 is integrated into the hardware configuration by means of a GSD file. The ASM can then be configured using the HW Config of SIMATIC Manager or another PROFIBUS tool.

A GSD file is provided for ASM 452 on the CD "RFID Systems Software & Documentation".

Operating mode of the ASM 452

The approved operating modes of ASM 452 are described in the GSD file. It is set using the hardware configuration tool (e.g. STEP 7 HW Config).

Reader connection system

A reader always occupies two M12 connector sockets on the ASM 452.

A pre-assembled cable therefore ensures easy connection of the reader (see figure below). The connecting cable is available in lengths of 2 m (standard) and 5 m. Extensions are possible up to 1000 m using connecting cables 6GT2891-… .

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Figure 7-9 Connecting cable (2 m) ASM 452/473 ↔ RF310R reader with RS 422 (6GT2891-1CH20)

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Communication modules 7.2 ASM 452

Cable installation

Signal	M12 (reader side)	Cable		X1 / Data	X2
24 V DC	1	Pink	-		1
TX -	2	Yellow	4		-
GND	3	Gray	-		3
TX +	4	Green	1		-
RX +	5	white	2		-
RX -	6	brown	3		-
-			-		-
Shield	8 + terminal piece	Shield	5		5

Cable installation ASM 452/473 ↔ RF310R reader with RS 422 (6GT2891-1CH20)

A reader cable connector with screw-type terminals is provided for users who want to individually pre-assemble their own cables (see figure below). Cables and reader cable connectors can be ordered from the MOBY catalog.

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Figure 7-10 Cable connector ASM 452/473 ↔ RF310R reader with RS 422 (6GT2090-0BC00)

Pin assignment for ASM 452/473 cable connector

Connector pin	Connection to pin of the reader	Wire color
1	4	Note data sheet provided by the
2	5	manufacturer
3	6
4	2
5	3
6	1
	-
S	8 + terminal piece

Pin 7 must not be connected.

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Communication modules 7.2 ASM 452

PROFIBUS cable with 24 V supply

The ASM 452 can also be operated with the "green" PROFIBUS cable. It is important to ensure that a 24 V cable is connected from X12 to X13. The 24 V cable can be connected to pins 5 and 6 in plug X12.

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Figure 7-11 PROFIBUS cable with 24 V supply

PROFIBUS address and terminating resistor

You must remove the connector plate from the ASM before you set the

PROFIBUS address or connect the terminating resistor. The connector plate covers the DIL switch. The position of the DIL switch in ASM is shown in the figure below with one setting example for each case.

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Figure 7-12 Setting the PROFIBUS address/connecting the terminating resistor

Note

•The PROFIBUS address in ASM 452 must always match the PROFIBUS address defined in the configuring software for this ASM.

•To ensure that the terminating resistor functions correctly, you must always switch both DIL switches of the terminating resistor to "on" or "off".

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Communication modules 7.2 ASM 452

7.2.4Technical data

Technical data

Table 7-2	Technical data for ASM 452
		ASM 452 with FC 45
Serial interface to the user		PROFIBUS DP-V1
Procedure after connection		EN 50170 Vol. 2 PROFIBUS
		PG 11 cable gland
		PROFIBUS and power supply connectors are not included
		in the scope of delivery
Transmission rate		9600 baud to 12 Mbaud (automatic detection)
Max. block length		2 words cyclic/240 bytes acyclic
Serial interface to the RF3xxR
Connector		2 x M12 coupler plug
Max. cable length		2 m = Standard length, 5 m, 10 m, 20 m and 50 m,
		(up to 1000 m on request)
Readers that can be connected		1x RF3xxR with RS 422 interface
Software functions
Programming		Depending on the PROFIBUS DP master
Function blocks for SIMATIC S7		FC 45
Transponder addressing		Direct access via addresses
Commands		Initialize transponder, read data from transponder, write
		data to transponder
Multi-tag capability		No
S7 data structures via UDTs		Yes
Power supply
Rated value		24 V DC
Permissible range		20 V to 30 V DC
Current consumption		Max. 180 mA; typ. 130 mA (without reader)
Digital inputs		none
Digital outputs		none
Ambient temperature
During operation		0 °C to +55 °C
Storage and transport		-40 °C to +70 °C
Dimensions (W x H x D) in mm		134 x 110 x 55 (without bus connector)
Fixing		4 M5 screws;
		for mounting on any plate or wall
Weight, approx.		0,5 kg
Degree of protection		IP67
MTBF (at 40 °C)		30 • 104 hours = 34 years

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Communication modules 7.2 ASM 452

7.2.5PROFIBUS Diagnosis

PROFIBUS Diagnosis

The following table lists possible error indications with their meanings and provides remedies.

Table 7-3	LED indication for PROFIBUS diagnosis
"BF" LED		"SF"LED	Cause of error		Error correction
ON		*	• ASM 452 is in start-up mode.	-
			• The connection to the DP master		• Check the PROFIBUS DP
			has failed.		connection.
			• ASM 452 not detecting a baud		• Check the DP master.
			rate.
			• Bus interrupt		• Check all cables on your
			• DP Master not functioning		PROFIBUS DP network.
					• Check whether the connector
					plugs for PROFIBUS DP are
					securely plugged into the
					ASM 452.
flashes		ON	• The configuration data sent to		• Check the configuration of
			the ASM 452 by the DP master		the ASM 452 (input/output,
			do not match the configuration of		PROFIBUS address).
			the ASM 452.		• Correct GSD file being used?
					– SIEM80B6.GSD for
					ASM 452
flashes		Off	• ASM 452 has detected the baud		• Check the PROFIBUS
			rate, but is not being addressed		address set on the ASM 452
			by the DP Master.		or in the configuration
			• ASM 452 has not been		software.
			configured.		• Check the configuration of
					the ASM 452 (station type).
ON		flashes	• There is a hardware defect in the		• Replace the ASM 452.
			ASM 452.

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Communication modules 7.2 ASM 452

7.2.6Dimensional drawings

Dimension drawing

The following figure shows the dimensional drawing of an ASM 452 with bus connectors. You must add the length of the PG cable gland and the radius of the cable used to the measured overall width and depth.

Figure 7-13 Dimensional drawing of ASM 452

Example of stripped lengths

The following diagram shows an example of stripped lengths. The lengths apply to all cables which can be connected to the connector plugs. You must twist any shield braid present, plug into a core end sleeve and cut off any excess.

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Figure 7-14 Length of stripped insulation for PROFIBUS cables

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Communication modules 7.2 ASM 452

7.2.7Ordering data

Ordering data

Table 7-4	Ordering data for ASM 452 and accessories
Product description		Order No.
ASM 452 interface module for PROFIBUS DP-V1, 1x RF310R with		6GT2002-0EB20
RS 422 interface, without connector for 24 V DC and PROFIBUS
Accessories:
Connector for PROFIBUS DP and 24 V supply		6ES7194-1AA00-0XA0
Connecting cable RF310R ↔ ASM 452
Plug-in cable, pre-assembled, length: 2 m (standard length)		6GT2891-1CH20
Plug-in cable, pre-assembled, length: 5 m		6GT2891-1CH50
Opt. Cable connector without read/write device cable		6GT2090-0BC00
(for cable lengths > 20 m) ASM 452 ↔ reader
M12 blanking cap for unused RF310R connection (1 pack =		3RX9802-0AA00
10 pieces)
CD "RFID Systems Software & Documentation" with FC 45, GSD		6GT2080-2AA10
file
Replacement part:
Connector plate; T functionality for PROFIBUS connection		6ES7194-1FC00-0XA0
FC 45 Reference Manual
German		Available in electronic form on
English		the CD "RFID Systems
French		Software & Documentation"

The ASM 456 plug-in cables 6GT2891-0Fxxx can be used as extension cables.

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Communication modules 7.3 ASM 456

7.3ASM 456

7.3.1Description

Field of application

The ASM 456 interface modules are slave modules for operating RF300 components via the PROFIBUS DP/DP-V1 on any control systems.

Figure 7-15 Interface module ASM 456 with ECOFAST connection block or M12, 7/8"

When operating the interface module on a SIMATIC S7, convenient function blocks are made available to the user.

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Communication modules 7.3 ASM 456

Features

The ASM 456 replaces the ASM 452 in terms of functionality and provides a simplified connection system. You can continue to use the user software from ASM 452. Optimum data throughput can be achieved through acyclic data traffic on the PROFIBUS DP V1 even when using large PROFIBUS configurations. The minimum cyclic data load of the ASM 456 on the PROFIBUS provides the user with the guarantee that other PROFIBUS consumers (e.g. DI/DO) can still be processed at great speed.

Up to 2 readers can be operated in parallel on the ASM 456. The user can start a command in parallel on 2 readers (via the corresponding FB/FC).

The transponder data are accessed by means of physical addressing of the reader. In SIMATIC S7, the FC 45 is available for this purpose. The FC 45 provides the S7 user with a simple-to-use interface with powerful commands (processing one complete transponder with one command; command linking; S7 data structures via UDTs).

Other features

•Degree of protection IP67

•System integration with ECOFAST or M12, 7/8" concept

•T functionality, that is, a component can be replaced without adversely affecting other modules with regard to bus communication and voltage supply

•Standardized PROFIBUS user interface for identification systems with PIB (Proxy Ident Function Block; with later firmware version).

•Firmware update

•PROFIBUS interface module up to 12 Mbaud with automatic baud rate detection

•Parameterizable device-related diagnostics data with text display

•Support for I&M functionality (a mechanism for reading out information via the module and saving system information such as function, installation date, installation location, and comments.)

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Communication modules 7.3 ASM 456

Design

The ASM 456 has the same housing as the distributed I/O system ET 200eco.

The ASM has a connection block for connecting up to the PROFIBUS DP which is available as an option and the ECOFAST version or M12, 7/8".

The following figure shows the basic design of the ASM 456.

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Figure 7-16 Basic design of the ASM 456

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Communication modules 7.3 ASM 456

Configuration

The following figure shows how the ASM 456 is integrated in an automation system.

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Figure 7-17 ASM 456 configurator

The ASM 456 is integrated into the hardware configuration by means of a GSD file. The ASM can then be configured using HW Config of SIMATIC Manager or another PROFIBUS tool (e.g. operating mode). The GSD file can be found on the "RFID Systems Software & Documentation" CD or on the Internet.

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Communication modules 7.3 ASM 456

7.3.2Setting the PROFIBUS address

Features

The PROFIBUS address defines the address at which the ASM 456 distributed I/O system is found on the PROFIBUS DP.

Requirements

•The PROFIBUS DP address for the ASM 456 is set on the connection block.

•Each address can be assigned only once on the PROFIBUS DP.

•The PROFIBUS address set must match the PROFIBUS address defined in the configuring software (for the ASM 456).

•Changes to the PROFIBUS DP address only take effect once the mains have been switched ON on the ASM 456.

Tools required for M12, 7/8” connection block

•Socket wrench 14 mm

•Screwdriver with 2.5 mm blade

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Communication modules 7.3 ASM 456

Setting PROFIBUS DP addresses on connection block M12, 7/8”

Valid PROFIBUS DP addresses are 1 to 99.

1.Remove the two seal caps from the rotary switches (if necessary, use a 14 mm socket wrench).

2.Set the required PROFIBUS address on the rotary switches using a screwdriver.

–Lower rotary switch: 1st position

–Upper rotary switch: 10th position

3.Screw the two seal caps back onto the rotary switches (torque: 0.5 Nm to 0.8 Nm.)

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Figure 7-18 Setting PROFIBUS addresses on connection block M12, 7/8”

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Communication modules 7.3 ASM 456

Setting PROFIBUS DP addresses on connection block ECOFAST

Valid PROFIBUS DP addresses are 1 to 99.

1. Loosen the screw connection of the configuration plug with the ECOFAST connection block and remove the plug.

Figure 7-19 Loosening the configuration plug's screw connection

2.Loosen the screw connection for the cover cap on the configuration plug and remove the latter.

3.Set the PROFIBUS address using the DIL switches.

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Figure 7-20 Setting PROFIBUS address on configuration plug

4. Screw the cover cap back down, plug the configuration plug onto the connection block and screw the configuration plug to the connection block.

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Communication modules 7.3 ASM 456

7.3.3Wiring up ASM 456

Wiring ECOFAST connector plugs

The table below contains the connector assignment for the ECOFAST connector plugs

Table 7-5	Connection assignment for ECOFAST connector plugs
Pin	Assignment	View of ECOFAST connector plug
		(wiring end for supply and loop-through
		connection)

APROFIBUS DP signal A

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2	Ground for electronic / encoder supply
	(1M)
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3	Ground for load voltage supply (2M)
4	Load voltage supply (2L+)
					/
	(unused on ASM 456)

*) You will find the assembly instructions in the packaging of the Han Brid Cu cable connector and/or Han Brid Cu cable socket.

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Communication modules 7.3 ASM 456

Wiring M12, 7/8” connector

The tables below contain the connector assignment for the M12, 7/8” connector:

Table 7-6	Connection assignment for M12 connector (PROFIBUS DP)
Pin	Assignment	View of M12 connector
		(wiring side)

1Supply positive (P5V2) *

2	Data line A (RxD / TxD-N)	6XSSO\ '3
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3	Data reference potential (M5V2) *
4	Data line B (RxD / TxD-P)
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*) Can only be used for the M12 terminating resistor. Looping the voltage through to the next connector via a 5-core cable is not permitted.

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Communication modules 7.3 ASM 456

Table 7-7 Connection assignment for 7/8” connector (supply voltages)

Pin

Assignment

View of 7/8” connector

(wiring side)

1

Ground for load voltage supply (2M)

2

Ground for electronic / encoder supply (1M)

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3

PE

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4

Electronics / encoder supply (1L+)

(voltage supply for ASM 456 and reader)

5

Load voltage supply (2L+)

(unused on ASM 456)

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Note

When connecting up the supply voltage, we recommend that the cable 6XV1 822-5B... (5 x 1.5 mm2 pre-assembled with 7/8" connectors) is used.

If you want to assemble the cable yourself, then the conductor cross-section should be 1.5 mm2.

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