RN6014 - Digital decoder IFM - Free user manual and instructions

Product type	Incremental rotary encoder (digital decoder)
Brand	IFM
Model	RN6014
Resolution	8 to 12 bits (256 to 4096 steps per revolution)
Supply voltage	5 V DC (TTL output) or 10-30 V DC (HTL output)
Output current	6 mA (5 V version) / 20 mA (10-30 V version)
Output protection	Short-circuit protected (< 1 min)
Maximum mechanical rotational speed	10 000 min⁻¹
Maximum electrical rotational speed	6000 min⁻¹ (≤ 10 bit), 3000 min⁻¹ (11 bit), 1500 min⁻¹ (12 bit)
Output signals	TTL (5 V) or HTL (10-30 V), with A and B enable
Maximum cable length	20 m (5 V version), 100 m (10-30 V version)
Electrical connection	Via shielded cable or connector, housing connected to ground
Mounting	Use a flexible coupling; avoid shocks to the shaft
Enable function	Enable inputs A and B (active low); outputs disabled at high level
MSB input (direction change)	Clockwise or counterclockwise rotation depending on connection
Ambient temperature	Not specified in the manual, estimated -20°C to +85°C (typical for IFM encoders)
Protection rating	Not specified, estimated IP65 (metal housing)
Maintenance	No special maintenance; avoid moisture and shocks
Cleaning	Clean with a dry, lint-free cloth
Repairability	Spare parts not mentioned; contact IFM technical support

Frequently Asked Questions - RN6014 IFM

What is the maximum resolution of the RN6014 encoder?

The maximum resolution is 12 bits, i.e., 4096 steps per revolution. It is configurable from 8 to 12 bits depending on the model.

What supply voltage should be used for the RN6014?

Two versions are available: 5 V DC with TTL output, or 10-30 V DC with HTL output. Check your device label.

How to connect the encoder shielded cable?

Use a shielded cable with a maximum length of 20 m (5 V version) or 100 m (10-30 V version). Connect the shield to the encoder housing and ground, keeping it at least 20 cm away from interference sources.

What do the 'enable A' and 'enable B' inputs mean?

These inputs allow enabling or blocking signal transmission. At low state (0 V), data is transmitted. At high state, outputs are disabled.

How to reverse the rotation direction of the encoder?

Use the MSB (Most Significant Bit) input: connect it to +5V or +10-30V for one rotation direction, or leave it unconnected (or at 0 V) for the opposite direction.

What is the maximum permissible rotational speed?

The maximum mechanical speed is 10,000 min⁻¹. The electrical speed depends on resolution: 6000 min⁻¹ for ≤10 bit, 3000 min⁻¹ for 11 bit, 1500 min⁻¹ for 12 bit.

How to properly mount the encoder on a motor?

Use a flexible coupling to avoid damaging the shaft or bearings. Avoid shocks to the shaft and do not file surfaces.

What types of outputs are available?

Two types: 5 V version with TTL output (6 mA) and 10-30 V version with HTL output (20 mA). Outputs are short-circuit protected.

Can I use the encoder to measure linear displacements?

Yes, with a measuring wheel or a rack and pinion. Mount the encoder on a flexible support (spring arm) to compensate for backlash.

Where to find the complete manual for the RN6014?

The manual is available free in PDF on notice-facile.com. You can also request a translation in another language.

USER MANUAL RN6014 IFM

Function and features

The encoder converts rotary movements into digital numerical values. Each revolution is given as a numerical value. These values allow angular movements to be measured and positions to be determined.

• Supply voltage and number of steps according to the type label.
  Max. permissible mechanical: 10,000min
• Max. permissible electrical: 6000min^-1 ( ≤ 10bit ); 3000min^-1 (11bit); 1500min^-1 (12bit)
• The outputs are protected against a short circuit between the outputs and UN or UP for < 1 min.

Installation

Disconnect power. The drive must not be started during installation.

The encoder shaft must not be hit; do not use a file or a similar tool on the shaft, it could destroy the unit.

Encoder and drive should be connected by means of a flexible coupling in order to avoid damage to the shaft and the bearing.

In the case of linear measurement with rack and pinion the angle flange should be mounted on a resilient base. In the case of linear measurement with a measuring wheel encoder and measuring wheel should be mounted on the end of a flexible arm.

Electrical connection

Disconnect power before connection /disconnection of the cable or plug and socket connection.

Output signals:

• 5V version: TTL output, 6mA
• 10-30V version: HTL output 20mA, short-circuit protection

Extension by means of a screened extension cable; max. length 20m (5V version), 100m (10-30V version); lay separately from sources of interference (min. spacing approx. 20cm). Connect the encoder housing, the connector / terminal box and the evaluation electronics via the screen.

Pulse diagram

high-impedance signal outputs
- release A = low:

tracks 3 to 10 to output (8... 10bit version)

tracks 7 to 12 to output (11 and 12bit TTL version)

• release B = low:

tracks 1 to 2 to output (8 ... 10bit version)

tracks 1 to 6 to output (11 and 12bit TTL version)

• release A and release B simultaneously low:

tracks 1 to 8 (1 to 9; 1 to 10; 1 to 11; 1 to 12) to output

Release

When unused or at 0V the data are permanently present at the output. At high level the tracks are blocked.

MSB (change the direction of rotation)

For encoders with 8, 9 and 10 bits the direction of rotation can be selected via the connection:

connection MSB = clockwise rotation

connection MSB = anticlockwise rotation

Holder of Certificate: ifm electronic gmbh

Friedrichstr. 1

45128 Essen

GERMANY

Production

20196

Facility(ies):

Certification Mark:

Product:

Electronic measuring equipment (encoders)

Model(s):

RAX, ROx, RPx, RBx, RCx, RUX, RVx, RSx, RMs, RNx "x" can be any character (up to 15 digits) and defines configurations, interface, resolution and length.

Parameters:

Rated Voltage: 5-30 Vdc

Rated Current: max. 370 mA

Remark:

When installing, requirements of mentioned Test

Standards and Installation Guide has to be fulfilled.

Supply shall fulfil requirements of limited energy

circuit or Class 2 power.

Tested

UL 61010-1:2004

according to:

CAN/CSA-C22.2 No.61010-1:2004

The product was voluntarily tested according to the relevant safety requirements and mentioned properties. It can be marked with the certification mark shown above. The certification mark must not be altered in any way. This product certification system operated by TÜV SÜD America Inc. most closely resembles that described by ISO/IEC Guide 67, Conformity assessment - Fundamentals of product certification, System 3. See also notes overleaf.

Test report no.:

028-71370093-000

Date, 2010-08-18

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