Bosch Rexroth IndraControl S67 Series User guide

The Drive & Control Company
Rexroth IndraControl S67
HTL Encoder, Counter Module
4 Digital Inputs/Outputs (4×M12)
Edition 02
Application Description
R911342204

Rexroth IndraControl S67
HTL Encoder/Counter Module
4 Digital Inputs/Outputs (4×M12)
Application Description
DOK-CONTRL-S67HTLM12**-AP02-EN-P
RS-67d31645590e110c0a6846a500cfbcfd-2-en-US-3
Change Record Edition Release
Date Notes
Edition 01 2014-05 First edition
Edition 02 2015-04 Corrections
Copyright © Bosch Rexroth AG 2015
This document, as well as the data, specifications and other information set
forth in it, are the exclusive property of Bosch Rexroth AG. It may not be re‐
produced or given to third parties without its consent.
Liability The specified data is intended for product description purposes only and shall
not be deemed to be a guaranteed characteristic unless expressly stipulated
in the contract. All rights are reserved with respect to the content of this docu‐
mentation and the availability of the product.
Editorial Department Compact Control KS (KaWa/MePe)
Title
Type of Documentation
Document Typecode
Internal File Reference
Bosch Rexroth AG DOK-CONTRL-S67HTLM12**-AP02-EN-P
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)

Table of Contents
Page
1 About this Documentation.............................................................................................. 5
1.1 General Information................................................................................................................................ 5
1.2 Scope...................................................................................................................................................... 5
1.3 Validity of the Documentation................................................................................................................. 6
1.4 Structuring the Documentation............................................................................................................... 7
1.5 Terms and Abbreviations........................................................................................................................ 8
1.6 Customer feedback................................................................................................................................. 8
2 Important Instructions on Use........................................................................................ 9
2.1 Intended Use.......................................................................................................................................... 9
2.1.1 Introduction.......................................................................................................................................... 9
2.1.2 Use and Application Cases................................................................................................................. 9
2.2 Unintended Use.................................................................................................................................... 10
3 Using safety instructions.............................................................................................. 11
3.1 Safety instructions – Structure.............................................................................................................. 11
3.2 Explaining signal words and safety alert symbol.................................................................................. 11
3.3 Symbols used....................................................................................................................................... 12
4 Device Description....................................................................................................... 13
4.1 General information.............................................................................................................................. 13
4.2 Connections.......................................................................................................................................... 15
4.3 Labeling Options and Mounting............................................................................................................ 16
4.4 Display Elements.................................................................................................................................. 17
4.5 Labeling and Symbols at Rear Side..................................................................................................... 18
4.6 Type Plate............................................................................................................................................. 18
4.7 Schematic Diagram ............................................................................................................................. 19
4.8 Dimensions........................................................................................................................................... 21
4.9 Technical Data...................................................................................................................................... 21
4.9.1 Device Data....................................................................................................................................... 21
4.9.2 Module Supply................................................................................................................................... 21
4.9.3 Communication.................................................................................................................................. 22
4.9.4 Incremental Encoder Interface.......................................................................................................... 22
4.9.5 Counter Interface............................................................................................................................... 22
4.9.6 Digital Inputs...................................................................................................................................... 23
4.9.7 Input Characteristic Curve................................................................................................................. 23
4.9.8 Digital Outputs................................................................................................................................... 24
4.9.9 Actuator Selection Specifications...................................................................................................... 24
4.9.10 Effect of Operating States................................................................................................................. 25
4.9.11 Parameterizable Functions of the Incremental Encoder Interfaces................................................... 25
4.9.12 Parameterizable Functions of the Counter Interfaces....................................................................... 25
4.9.13 Parameterizable Functions of the Cam Outputs................................................................................ 25
4.9.14 Parameterizable Functions of the PWM Outputs.............................................................................. 26
DOK-CONTRL-S67HTLM12**-AP02-EN-P Bosch Rexroth AG I/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Table of Contents

Page
4.9.15 Parameterizable Functions of the Digital Inputs and Outputs........................................................... 26
4.9.16 Diagnostics........................................................................................................................................ 26
4.9.17 Process Image................................................................................................................................... 26
4.9.18 Displays............................................................................................................................................. 26
4.9.19 Electrical Isolation.............................................................................................................................. 27
4.9.20 Standards and Approvals.................................................................................................................. 27
5 Mounting Module......................................................................................................... 29
5.1 General information.............................................................................................................................. 29
5.2 Mounting Notes..................................................................................................................................... 29
5.3 Required Tools and Accessories for Mounting..................................................................................... 29
5.4 Direct Mounting to System.................................................................................................................... 30
5.5 Mounting on Mounting Rail (only with Bosch Rexroth Accessories)..................................................... 30
5.5.1 Fastening Mounting Rail Adapter at Module..................................................................................... 30
5.5.2 Fastening Module with Mounting Rail Adapter to Mounting Rail....................................................... 31
5.6 Mounting on Profile Rail (only with Bosch Rexroth Accessories)......................................................... 32
5.6.1 Fastening Profile Adapter on Module................................................................................................ 32
5.6.2 Fastening Module with Profile Adapter to Profile Rail....................................................................... 32
5.7 Replacing Labeling Fields..................................................................................................................... 33
5.8 Mounting Spacer in Case of Compact Arrangement............................................................................ 33
6 Connecting Data and Supply Cables........................................................................... 37
6.1 Notes.................................................................................................................................................... 37
6.2 Required Accessories........................................................................................................................... 38
6.3 Connecting S-BUS................................................................................................................................ 38
6.4 Connecting Supply Cables................................................................................................................... 39
6.5 Connecting Interface Cables................................................................................................................ 41
6.6 Connecting Sensor/Actuator Cables..................................................................................................... 42
7 Commissioning............................................................................................................ 45
7.1 General Information.............................................................................................................................. 45
8 Parameterization.......................................................................................................... 47
8.1 General Information.............................................................................................................................. 47
8.2 Diagnostic Overview............................................................................................................................. 47
8.3 Counter Parameters............................................................................................................................. 49
8.4 Cam Parameters................................................................................................................................... 51
8.5 Pulse Width Modulation Parameters.................................................................................................... 52
8.6 Input and Output Parameters............................................................................................................... 52
8.7 Global Settings for Field Supply........................................................................................................... 53
8.8 Field Supply Parameters...................................................................................................................... 53
8.9 Automatic Storage of System Parameters............................................................................................ 54
8.10 Firmware Update.................................................................................................................................. 54
Bosch Rexroth AG DOK-CONTRL-S67HTLM12**-AP02-EN-PII/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Table of Contents

Page
9 Process Images........................................................................................................... 55
9.1 General Information.............................................................................................................................. 55
9.2 Input Data............................................................................................................................................. 55
9.3 Output Data.......................................................................................................................................... 57
10 Counter Function......................................................................................................... 61
10.1 General Information.............................................................................................................................. 61
10.2 Operation Modes.................................................................................................................................. 61
10.3 Controlling and Monitoring the Counter via Process Data.................................................................... 62
10.3.1 General Information........................................................................................................................... 62
10.3.2 Status Bytes...................................................................................................................................... 62
10.3.3 Control Bytes..................................................................................................................................... 64
10.3.4 Example to Control Two Counters via the Process Data.................................................................. 66
11 Diagnostics via LED Signals........................................................................................ 67
11.1 Operating Messages of the Module...................................................................................................... 67
12 Maintenance and Service............................................................................................ 71
12.1 General information.............................................................................................................................. 71
12.2 Replacing Module................................................................................................................................. 71
12.2.1 General information........................................................................................................................... 71
12.2.2 Disconnecting Wiring......................................................................................................................... 71
12.2.3 Removing Module from System........................................................................................................ 71
12.2.4 Removing Module from Mounting Rail.............................................................................................. 71
12.2.5 Removing Module from Profile Adapter............................................................................................. 72
12.2.6 Connecting Module............................................................................................................................ 72
12.3 Disposal................................................................................................................................................ 72
13 Accessories.................................................................................................................. 73
13.1 General information.............................................................................................................................. 73
13.2 Assembled S-BUS Cables.................................................................................................................... 73
13.3 Ready-Made Supply Cables................................................................................................................. 75
13.4 Carrier Rail Adapter, Profile Adapter and Spacer................................................................................. 76
13.5 End Clamp............................................................................................................................................ 76
13.6 Protective caps..................................................................................................................................... 77
13.7 Module Labeling Strips......................................................................................................................... 77
14 Appendix...................................................................................................................... 79
14.1 Diagnostic Information.......................................................................................................................... 79
15 Service and support..................................................................................................... 81
Index............................................................................................................................ 83
DOK-CONTRL-S67HTLM12**-AP02-EN-P Bosch Rexroth AG III/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Table of Contents

Bosch Rexroth AG DOK-CONTRL-S67HTLM12**-AP02-EN-PIV/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)

1 About this Documentation
1.1 General Information
Please read this chapter thoroughly before using the application description.
1.2 Scope
This documentation applies to the HTL incremental encoder/counter interface
module S67-HTL-INC-M12 of the IndraControl S67 series.
For other IndraControl S67 series components, the following documentations
apply:
Document Title Part number
Module-comprehensive
Application De‐
scription
Rexroth IndraControl S67 R911329572
Application De‐
scription
Rexroth IndraControl S67 DTM Input and Output
Modules
R911340954
Field Bus Coupler
Application De‐
scription
Rexroth IndraControl S67 Ethernet/IP Coupler 8
Digital Inputs (M8)
R911329564
Application De‐
scription
Rexroth IndraControl S67 Profibus Coupler 8 Dig‐
ital Inputs (M8)
R911329566
Application De‐
scription
Rexroth IndraControl S67 Profinet Coupler 8 Digi‐
tal Inputs (M8)
R911329568
Application De‐
scription
Rexroth IndraControl S67 sercos Coupler 8 Digi‐
tal Inputs (M8)
R911338401
Modules
Application De‐
scription
Rexroth IndraControl S67 Digital Module 8 Out‐
puts – 0.5 A (8×M8)
R911329560
Application De‐
scription
Rexroth IndraControl S67 Digital Module 8 Out‐
puts – 2.0 A (8×M8)
R911329562
Application De‐
scription
Rexroth IndraControl S67 Digital Module 8 Out‐
puts – 0.5 A (4×M12)
R911329556
Application De‐
scription
Rexroth IndraControl S67 Digital Module 8 Out‐
puts – 2.0 A (4×M12)
R911329558
Application De‐
scription
Rexroth IndraControl S67 Digital Module High
Speed 8 Outputs – 0.1 A (4×M12)
R911342200
Application De‐
scription
Rexroth IndraControl S67 Digital Module 8 Out‐
puts – 0.5 A (8×M12)
R911342196
Application De‐
scription
Rexroth IndraControl S67 Digital Module 8 Inputs
(8×M8)
R911329552
Application De‐
scription
Rexroth IndraControl S67 Digital Module 8 Inputs
(4×M12)
R911329550
DOK-CONTRL-S67HTLM12**-AP02-EN-P Bosch Rexroth AG 5/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
About this Documentation

Document Title Part number
Application De‐
scription
Rexroth IndraControl S67 Digital Module High
Speed 8 Inputs (4×M12)
R911342198
Application De‐
scription
Rexroth IndraControl S67 Digital Module 8 Inputs
(8×M12)
R911342194
Application De‐
scription
Rexroth IndraControl S67 Digital Module 8 Inputs/
Outputs – 0.5 A (8×M8)
R911338695
Application De‐
scription
Rexroth IndraControl S67 Digital Module 8 Inputs/
Outputs – 0.5 A (8×M12)
R911338697
Application De‐
scription
Rexroth IndraControl S67 Digital Module High
Speed 4 Input/Outputs – 0.2 A (4×M12)
R911342202
Application De‐
scription
Rexroth IndraControl S67 Analog Module – 4 In‐
puts Voltage/Current (4×M12)
R911329544
Application De‐
scription
Rexroth IndraControl S67 Analog Module – 4 In‐
puts for the RTD (4×M12)
R911329542
Application De‐
scription
Rexroth IndraControl S67 Analog Module – 4 In‐
puts TC Temperature Sensors (4×M12)
R911338699
Application De‐
scription
Rexroth IndraControl S67 Analog Module – 4 Out‐
puts Voltage/Current (4xM12)
R911329546
Application De‐
scription
Rexroth IndraControl S67 Universal Interface
Module - 4 Inputs/Outputs – 0.5 A (M12)
R911339361
Application De‐
scription
Rexroth IndraControl S67 TTL, SSI-Encoder
Modul 4 Digital Input/Outputs (4×M12)
R911342206
Application De‐
scription
Rexroth IndraControl S67 Power Divider (6×M12) R911329570
Tab. 1-1: Overview on the IndraControl S67 manuals
1.3 Validity of the Documentation
Overview on target groups and
product phases
In the following illustration, the framed activities, product phases and target
groups refer to the present documentation.
Example: In the product phase "Mounting (assembly/installation)", the target
group "mechanic/electrician" can execute the activity "unpack, mount and in‐
stall" using this documentation.
Bosch Rexroth AG DOK-CONTRL-S67HTLM12**-AP02-EN-P6/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
About this Documentation

Presales Aftersales
Selection Mounting
(assembly/installation)
Engineering Commissioning Operation Decommissioning
Product
phases
Target
groups
Activities
Design engineer
Programmer
Technologist
Process
specialist
Select
Prepare
Design
Construct
Mechanic/
electrician
Unpack
Mount
Install
Programmer
Commissioning engineer
Parameterize
Program
Configure
Simulate
Technologist
Process specialist
Optimize
Test
Machine
operator
Maintenance
technician
Service
Operate
Maintain
Remove
faults
Create
the NC program
Mechanic/
electrician
Disposal company
Dismount
Dispose
Fig. 1-1: Assigning this documentation to the target groups, product phases
and target group activities
Purpose This documentation is intended for users wanting to commission a decentral
HTL incremental encoder/counter interface module of type S67-HTL-INC-
M12. General information about this module is given. Moreover, mounting
and cabling of the module is explained. The basic commissioning steps and
the configuration of the IndraControl S67 station are also described.
1.4 Structuring the Documentation
The first part of the document contains important information about the inten‐
ded use as well as information about the safety instructions (chapter 2 "Im‐
portant Instructions on Use" on page 9 and chapter 3 "Using safety in‐
structions" on page 11).
The chapter 4 "Device Description" on page 13 contains a short overview
of the structure and the functions of the HTL incremental encoder/counter in‐
terface module.
chapter 5 "Mounting Module" on page 29 describes the assembly of the
HTL incremental encoder/counter interface module.
For information on the data and supply cables, refer to chapter 6 "Connect‐
ing Data and Supply Cables" on page 37.
chapter 7 "Commissioning" on page 45 describes the commissioning of the
HTL incremental encoder/counter interface module.
The parameterization of the module is described in chapter 8 "Parameteriza‐
tion" on page 47.
chapter 9 "Process Images" on page 55 contains information about the
process images of the HTL incremental encoder/counter interface module.
The functionality of the counter function of the module is described in chapter
10 "Counter Function" on page 61.
chapter 11 "Diagnostics via LED Signals" on page 67 describes the diag‐
nostic options for the HTL incremental encoder/counter interface module.
The module exchange is described in chapter 12 "Maintenance and Service"
on page 71.
chapter 13 "Accessories" on page 73 contains information about the ac‐
cessories for the HTL incremental encoder/counter interface module.
DOK-CONTRL-S67HTLM12**-AP02-EN-P Bosch Rexroth AG 7/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
About this Documentation

Diagnostic information is contained in chapter 14 "Appendix" on page 79.
For information on the customer service help desk of Bosch Rexroth, refer to
chapter 15 "Service and support" on page 81.
1.5 Terms and Abbreviations
Term Explanation
CE The CE marking (Conformité Européenne) is used by the manufac‐
turer or EU importer according to the EU regulation 765/2008 and
"indicates that the product is in conformity with the applicable re‐
quirements set out in Community harmonization legislation provid‐
ing for its affixing"
UL Underwriters Laboratories Inc., US organization for electrotechnical
product certification
CSA Canadian Standards Association. The CSA develops and main‐
tains more than 3000 standards and regulations with regard to
safety, design and performance
NEMA National Electrical Manufacturers. The NEMA constitutes the repre‐
sentation of interests as well as the professional organization of the
electrotechnical industry of north America
IndraWorks Configuration and commissioning tool developed by Bosch Rexroth
GSDML GSD Markup Language. It is format to describe automation devices
that can communicate with Profinet
GSD Device master data (they contain the characteristic communication
features of a Profibus device as electronic device data sheet)
VPE Package unit
Tab. 1-2: Terms and abbreviations
1.6 Customer feedback
Customer requests, comments or suggestions for improvement are of great
importance to us. Please email your feedback on the documentations to
[email protected]. Directly insert comments in the
electronic PDF document and send the PDF file to Bosch Rexroth.
Bosch Rexroth AG DOK-CONTRL-S67HTLM12**-AP02-EN-P8/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
About this Documentation

2 Important Instructions on Use
2.1 Intended Use
2.1.1 Introduction
The Rexroth products represent state-of-the-art developments and manufac‐
turing. The products are tested prior to delivery to ensure operating safety
and reliability.
The products may only be used for the intended purpose. If the products are
not used as intended, situations causing personal injury as well as material
damage can occur.
Rexroth shall not be liable for damages resulting from unintended
use. In such cases, the guarantee and the right to payment of
damages resulting from unintended use are forfeited. The user
alone carries all responsibility of the risks.
Before using Bosch Rexroth products, the following requirements must be
met to ensure intended use of the products:
● Personnel who in any way, shape, form or use one of our products must
first read and understand the relevant safety instructions and be familiar
with the intended use of the products
● If the product takes the form of hardware, the products have to remain in
the original state, in other words, no structural changes are permitted.
The decompilation of software products or the alteration of source codes
is not permitted
● Do not install or operate damaged or faulty products
● Ensure that the products have been installed in the manner described in
the relevant documentation
2.1.2 Use and Application Cases
The S67-HTL-INC-M12 module is used to analyze incremental encoders and
to count binary signals with 24V signal levels. The integrated digital inputs/
outputs (DIOs) facilitate direct setting of outputs and reading of inputs de‐
pending on the reach counter levels. Two of the four DIO channels can also
be used as pulse width-modulated outputs.
The S67-HTL-INC-M12 module must not be used to control safety-related
functions, i.e. EMERGENCY STOP mechanisms must not be operated using
the S67-HTL-INC-M12 module.
The S67-HTL-INC-M12 module shall only be used in combination with a field
bus coupler and I/O module of the IndraControl S67 series.
The S67-HTL-INC-M12 module was developed for applications requiring
IP67 (NEMA type 6, 6P) degree of protection.
The S67-HTL-INC-M12 module is supported by IndraControl S67 field bus
couplers corresponding to the technical index specified in the table. The tech‐
nical index can be found on the type plate. See also fig. 4-5 "Type plate" on
page 19.
DOK-CONTRL-S67HTLM12**-AP02-EN-P Bosch Rexroth AG 9/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Important Instructions on Use

Field bus coupler Technical index Operating mode
S67-PB-BK-DI8-M8 AC1 DIO
S67-PN-BK-DI8-M8 AB1
S67-ET-BK-DI8-M8 AB1
S67-S3-BK-DI8-M8 AC1
Tab. 2-1: Technical index and supported operating modes of the S67-HTL-INC-
M12 module
The S67-HTL-INC-M12 module may only be used with the acces‐
sories and mounting parts listed in this documentation. Compo‐
nents that are not expressly mentioned must neither be attached
nor connected. The same is valid for cables and lines.
Operation may only be carried out with the hardware component
configurations and combinations that are expressly specified and
with the software and firmware indicated and specified in the re‐
spective documentation and functional descriptions.
In case of non-compliance, the guarantee and warranty claims
shall automatically expire.
The S67-HTL-INC-M12 may only be operated under the mounting and instal‐
lation conditions, the position, and the ambient conditions (temperature, de‐
gree of protection, humidity, EMC, etc.) specified in the related documenta‐
tion.
2.2 Unintended Use
The use of the S67-HTL-INC-M12 module in applications other than the mod‐
ules specified or described in the documentation and the technical specifica‐
tions is considered as "unintended".
The S67-HTL-INC-M12 module must not be used in case of:
● operation conditions which do not correspond to the specified ambient
conditions Operation under water, extreme temperature fluctuations or
extreme maximum temperatures is prohibited
● they are used in household devices or devices belonging to categories 1
to 7 and 10 specified in Appendix IA of the Directive 2002/96/EC
("WEEE")
Bosch Rexroth AG DOK-CONTRL-S67HTLM12**-AP02-EN-P10/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Important Instructions on Use

3 Using safety instructions
3.1 Safety instructions – Structure
The safety instructions are structured as follows:
Burns and chemical burns due to wrong
battery treatment!
CAUTION
Safety alert symbol
Signal word
Consequences and
source of danger
Avoiding danger
Do not open the batteries and do not heat them over 80 °C.
Fig. 3-1: Safety instructions – structure
3.2 Explaining signal words and safety alert symbol
The safety instructions in this documentation contain specific signal words
(danger, warning, caution, notice) and, if necessary, a safety alert symbol
(according to ANSI Z535.6-2006).
The signal word is used to draw attention to the safety instruction and also
provides information on the severity of the hazard.
The safety alert symbol (a triangle with an exclamation point), which pre‐
cedes the signal words danger,warning and caution is used to alert the read‐
er to personal injury hazards.
DANGER
In the event of non-compliance with this safety instruction, death or serious
injury will occur.
WARNING
In the event of non-compliance with this safety instruction, death or serious
injury will occur.
CAUTION
In the event of non-compliance with this safety instruction, minor or moderate
injury can occur.
NOTICE
In the event of non-compliance with this safety instruction, material damage
can occur.
DOK-CONTRL-S67HTLM12**-AP02-EN-P Bosch Rexroth AG 11/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Using safety instructions

3.3 Symbols used
Pointers are displayed as follows:
This is a note.
Tips are displayed as follows:
This is a tip.
Bosch Rexroth AG DOK-CONTRL-S67HTLM12**-AP02-EN-P12/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Using safety instructions

4 Device Description
4.1 General information
The S67-HTL-INC-M12 module is a mixed module that is designed to con‐
nect 2 incremental encoders or counters. Each input can individually be con‐
figured to one of the encoder types.
Furthermore, at two connections, two signal channels each can be parame‐
terized as digital input or digital output. Thus, up to four digital sensors and
actuators can be connected. The signal channels can be configured as sub
signals of the counter channels, e.g. gate, latch, preset or cam.
The following connections are possible:
● 2 × M12, A-coded, 8-pin, optionally to connect HTL incremental encod‐
ers or counters
● 2 × M12, A-coded, 5-pin, can optionally be used as digital inputs, out‐
puts DIO (optionally as pulse width modulation (PWM) output)
Counter function:
●Function counter interface
An input can be defined as counting direction channel for the counter
channel. This input is the input defined as "B-channel" of the same con‐
nection
●Incremental encoder interface function
In the function as incremental encoder interface, the module records the
pulses of a connected incremental encoder. Due to the functionality of
both clock signals, the direction of rotation of the encoder is automatical‐
ly detected. Optionally, a C-track can be connected. Via this track a zero
set or preset pulse can be triggered
Counter mode:
●Up/down counter (event counter)
In the basic function "counter", the S67-HTL-INC-M12 module counts
the pulses at the pulse input The counting direction is automatically re‐
corded
●Gate time/frequency measurement
The pulses detected within the gate time are detected (in case of a gate
time of 1 s, the frequency is displayed in Hz)
●Gate time/period duration
The period duration is specified in μs
●Pulse duration measurement
This determines the duration of the latest detected pulse. The maximum
detectable pulse duration is 1 s. The pulse duration can be changed by
changing the gate time.
The pulse duration measurement operates at a gate time of ≤ 10 ms
with an accuracy of approx. 1 μs
●Pulse width ratio
The PWM ratio of the input signal is determined. The minimum frequen‐
cy that can be detected is 1 Hz. The frequency can be changed by
changing the gate time. At a gate time of 1 ms, the pulse width meas‐
urement operates with an accuracy of 0.01 % in case of frequencies up
to 1 kHz. In case of higher frequencies, the accuracy decreases (0.01 *
frecuency/1000) %
DOK-CONTRL-S67HTLM12**-AP02-EN-P Bosch Rexroth AG 13/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Device Description

In the S67-HTL-INC-M12 module, various control functions are implemented
that can be used to control the counter behavior:
●Gate function
The gate function can be coupled to one of the 6 inputs (when using a
description file, only 4 inputs are available) of the S67-HTL-INC-M12
module.
If the gate input is enabled, the counter counts. If the gate input is disa‐
bled, the current count is retained ("frozen")
●Latch function
The latch function can be coupled to one of the 6 inputs (when using a
description file, only 4 inputs are available) of the S67-HTL-INC-M12
module.
If the latch input is enabled, the current count is saved. The saved value
can be shown via a corresponding request in the process image.
The latch function can be locked or unlocked via the process image
(control byte)
●Preset function
The preset function can be coupled to one of the 6 S67-HTL-INC-M12
module inputs.
If the preset input is enabled, the current count is set to a previously de‐
fined preset value. This function is, for example, used to record the C-
track of the incremental encoder and to set the counter value to zero.
The preset function can be locked or unlocked via the process image
(control byte)
●Cam function
Using the cam function, one of the outputs of the S67-HTL-INC-M12
module can be set if the current count is within a pre-defined value
range.
Up to 4 cams can be defined for each counter channel. For each cam,
the lower and upper limit value as well as the output channel can be
parameterized
The encoder supply for the counter channels can be switched between 5 V
and 24 V.
The positively switching digital inputs have a characteristic curve according to
IEC 61131-2, type 3. The inputs provide comprehensive parameterization op‐
tions such as filter times.
The positively switching outputs are designed for 0.1 A (max. 0.2 A) and
short circuit-proof and overload-proof. Comprehensive parameterization op‐
tions such as the substitute value strategy are available for the outputs.
The properties (e.g. filter times) of all signal channels of the S67-HTL-INC-
M12 modules can be parameterized individually:
● field bus-dependent via the device description file (e.g. GSD, GSDML)
of a field bus
or
● field bus-independent via an FDT/DTM frame application (e.g.
IndraWorks)
An invalid configuration, such as the assignment of different functions to one
input, might generate an error message.
Bosch Rexroth AG DOK-CONTRL-S67HTLM12**-AP02-EN-P14/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Device Description

For detailed information on the module parameterization using the
field bus, refer to the corresponding documentation (e.g. "Rexroth
IndraControl S67 Profibus Coupler 8 Digital Inputs (M8))".
For detailed information on the module properties, refer to chapter
4.9 "Technical Data" on page 21.
4.2 Connections
X
1
X
3
X
4
X
2
1
0
Ch1.2
Ch1.1
Ch2.1
Ch2.2
2
3
1 2
5
3
3
6
4
4
HTL-INC
24V
24V
UU
24V
LS
LS
A
Fig. 4-1: ID of the module connections
Position Description Function
1 S-BUS input
M12 plug, B-coded
To transmit data of the previous
IndraControl S67 component
2 S-BUS output
M12 female connector, B-
coded
Forwarding the S-BUS to the next
IndraControl S67 component or to the
termination of the S-BUS
3 Incremental encoder/coun‐
ter 1 and 2
M12 socket, A-coded
To connect an incremental encoder/digi‐
tal sensor
4 Digital inputs, outputs
X1 – X2 (double assign‐
ment)
M12 socket, A-coded
To connect digital actuators or sensors
DOK-CONTRL-S67HTLM12**-AP02-EN-P Bosch Rexroth AG 15/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Device Description

Position Description Function
5 Supply output
M12 socket, A-coded
To provide logic and/or sensor/actuator
supply for the following I/O module
6 Supply input
M12 connector, A-coded
Feeding in ULS (logic voltage) and UA
(sensor/actuator supply)
Tab. 4-1: ID of the module connections
4.3 Labeling Options and Mounting
SB
SB
24V
24V
UU
LS
LS A
F
SB
SB
24V
24V
UU
LS
LS A
F
3
X
1
X
2
X
4
X
10 11
12
11
HTL-INC
Ch1.1
Ch1.2
Ch2.1
Ch2.2
0
2
1
3
Fig. 4-2: Identifying options for labeling and mounting
Position Description Function
10 Module labeling plate To identify the module in a field bus node
11 Mounting holes Mounting and grounding the module us‐
ing M4 screws
12 Labeling strips To identify connections
Tab. 4-2: Identifying options for labeling and mounting
Bosch Rexroth AG DOK-CONTRL-S67HTLM12**-AP02-EN-P16/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Device Description

4.4 Display Elements
SB
24V
UU
LS A
F
3
X
1
X
2
X
4
X
SB
24V
UU
LS A
F
1
5
17
16
17
19 18
HTL-INC
Ch1.1
Ch1.2
Ch2.1
Ch2.2
0
1
3
2
Fig. 4-3: Identifying module LEDs
Position LED Color Meaning
15 SB Green/red/
orange
S-BUS status
16 F Red Diagnostic information
17 Ch1.1 Green, yellow Status of the HTL incremental en‐
coder/counter interfaces
Ch1.2 Green, yellow,
red
Ch2.1 Green, yellow
Ch2.2 Green, yellow,
red
0 ... 3 Yellow, red Information on inputs and outputs
18 UAGreen Sensor/actuator supply present
19 ULS Green Logic supply present
Tab. 4-3: Identifying module LEDs
For detailed information, refer to chapter 11.1 "Operating Messages of the
Module" on page 67.
DOK-CONTRL-S67HTLM12**-AP02-EN-P Bosch Rexroth AG 17/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Device Description

4.5 Labeling and Symbols at Rear Side
37
30
S67-HTL-INC-M12
I : 4A (U ) / 4A (U )
N
NA
LS
36
U : DC 24V
Bosch Rexroth AG
Bgm.-Dr.-Nebel-Str. 2
97816 Lohr, Germany
Made in Germany
35
C
U
S
U
L
LISTED
24V DC
Class 2
22ZA
LS
LS
A
A
3
1
2
2
4
4
1
3
Supply
1 | 24V U1 | 24V U
2 | 24V U2 | 24V U
3|0VU3 | 0V U
4|0VU4 | 0V U
34
In 24V Out
33
31
In Out
1
2
3
4
51
2
3
4
5
1 | RD+/TD+1 | RD+ / TD+
2 | RD-/TD-2 | RD - / TD -
3 | TD-/RD-3 | TD - / RD -
4 | TD+/RD+4 | TD+ / RD+
5 | GND5|
Shield
SB
Input
… 4
3
2
4
1
5
3
2
4
15
M12A-coded
1 | 24 V1| R
2 | In-/Output B
RL-
5 | Shield3| R
3 | 0 V U
|
Shield
X1 X2
4x Digital In-/Output
A
4 | In-/Output A
32
HTL Incr. Enc./
Counter
Input
… 4
1
M12A-coded
X3 X4
HTL Incr. Counter
Encoder
R
1 | GND GND
RL-
4 | A\ Input A\
R
2 | 24V 24V
|
Shield
3 | A Input A
Housing: Shield
5 | B Direction
M12A-coded
System Bus
M12 B-coded
Power Supply
Housing: Shield
Housing: Shield
7
6
5
4
3
2
8
176
5
4
3
2
8
Shield
6 | B\ Direction\
7 | C n.c.
8 | C\ n.c.
Fig. 4-4: Labeling and symbols
Position Description
30 Manufacturer address
31 S-BUS pin assignment
32 Connection assignment of the HTL incremental encoder/counter in‐
terfaces
33 Pin assignment of digital inputs, outputs
34 Pin assignment of supply input and output
35 Information on approval and CE mark
36 Power consumption and voltage specifications
37 Module name
Tab. 4-4: Labeling and symbols
4.6 Type Plate
A type plate is located at the side of the S67-HTL-INC-M12 module. This type
plate contains important information used for tracing in case of claims or
complaints:
Bosch Rexroth AG DOK-CONTRL-S67HTLM12**-AP02-EN-P18/85
Rexroth IndraControl S67 HTL Encoder/Counter Module 4 Digital Inputs/Outputs (4×M12)
Device Description