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However, we would like to point out, that this document cannot always be updated at the same time as the technical further development of the products. Information and specifications can be changed at any time. Please keep yourself informed about the current version under www.kollmorgen.com. Devices of the Kollmorgen Europe GmbH Pempelfurtstraße 1...
• Thoroughly read the manuals before you start the installation and the commissioning of the KSM module. • Paying attention to the documentation is a prerequisite for trouble-free operation and fulfilment of possible warranty claims. HB-37350-810-31-09F-EN KSM31R Installation Manual.doc Page 4 of 28...
Programmable Logic Controller Power on Reset Position Supervision Control SELV Safety Extra Low Voltage Synchronous Serial Interface Verband der Elektrotechnik, Elektronik und Informationstechnik e. V. (association for electrical engineering, electronics and information technology) HB-37350-810-31-09F-EN KSM31R Installation Manual.doc Page 5 of 28...
Installation Manual 2 Safety regulations Intended use You can only operate the KSM31R module with a basic module. This means that the same safety regulations apply as for the KSM10/11/12 modules. 2.1 Operation and service The module must always be de-energized before installation and removal, or before disconnecting signal lines.
(DI 1-4 and DI8-12 OSSD) I/Os optionally configurable as input or output 4 secure relay outputs pulse outputs signal outputs status LEDs for inputs status LEDs for I/O/relay output backplane bus interface HB-37350-810-31-09F-EN KSM31R Installation Manual.doc Page 7 of 28...
Serial number Identification of hardware release Identification of software release Safety category Input characteristics Output characteristics Type plate KSM31R (image enlarged) 3.3 Scope of delivery The scope of delivery contains: KSM31R module: • A plug for all the signal terminals •...
All contactors in the environment of the power converter must be equipped with appropriate suppressor circuits. Suitable measures to protect against overvoltages must be applied. HB-37350-810-31-09F-EN KSM31R Installation Manual.doc Page 9 of 28...
(Base unit + KSM31R + communication module) KSM5x KSM11 KSM31R The KSM31R module is supplied with power via the backplane bus from the base unit. The digital outputs are supplied with power via plug connector X11 on the KSM31R module. Note: •...
The devices are inserted into the rail under an oblique angle and then snapped on downwards. For disassembling use a screwdriver, insert it into the slot of the downwards pointing latch and then move it up. HB-37350-810-31-09F-EN KSM31R Installation Manual.doc Page 11 of 28...
C-rail. Insert the module from above under an oblique angle. Snap-on downwards on to the C-rail. HB-37350-810-31-09F-EN KSM31R Installation Manual.doc Page 12 of 28...
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The backplane plug connection can later be extended. The system configuration can thus be extended by additional modules. Snap the backplane bus element into the C-rail and insert it into the counter-piece by sliding it sideways. HB-37350-810-31-09F-EN KSM31R Installation Manual.doc Page 13 of 28...
1 × per week. However, a test should at least be carried out cyclically 1 × year. • You must parameterize the HISIDE outputs of the KSM31R module as safety outputs (see configuration of KSM31R) Wiring example relay with feedback:...
5.2 Wiring of the relay outputs 5.2.1 Single-pole switching relay output without testing For a single-pole connection without external testing, bear in mind that the KSM31R module will not recognize bonding of the internal relay or of one or more external contacts. The following circuit example is only suitable for safety applications on a limited basis;...
For PL c or above, a test rate > 100 * request rate is necessary. For Pl d, you must carry out testing at least once a year. For PL c and above, a message / warning feature is required that informs the operator immediately about a dangerous situation. HB-37350-810-31-09F-EN KSM31R Installation Manual.doc Page 18 of 28...
Installation Manual 5.2.3 Dual-channel switching relay output with external monitoring group feedback For safety-related applications from Pl d onwards according to EN ISO 13849-1, two relays on the KSM31R module and two external power contactors are used. X17.1 X17.2 X17.3 X17.4...
1 × per week. For Pl d, you must carry out a cyclical test at least once a year; to achieve Pl e this test is needed at least once per month. HB-37350-810-31-09F-EN KSM31R Installation Manual.doc Page 20 of 28...
For safety circuits, EN ISO 13849-1 yields the following requirements for the test interval: Cat 3 / PL d: Testing once per year Cat 4 / PL e: Testing once per month. HB-37350-810-31-09F-EN KSM31R Installation Manual.doc Page 21 of 28...
Installation Manual 6 Configuring the KSM31R 6.1.1 Basic configuration After starting the “Safe PLC” program you must first choose the basic unit, followed by the extension KSM31R. HB-37350-810-31-09F-EN KSM31R Installation Manual.doc Page 22 of 28...
Installation Manual 6.1.2 Step 2 On the KSM31R module, you must set the bus address using the address switch. This setting is made on the back of the module Note: • The address range of the KSM31R module is from 1...15.
6.1.4 Step 4 The following settings must be made in the KSM31R configuration dialog: • Logical address of KSM31R device x: Setting the address switch of the KSM31R module. • Group1 EAAx.1-EAAx.6 or group1 EAAx.7-EAAx.10: When using these outputs one can choose between safety and standard outputs.
By modifying the module the safety approval will become null and void! 7.2 Exchanging a module When replacing an KSM31R module, you must observe the following points: Switch off the electric power supply for all the KSM modules and disconnect them.
At 0.1 Hz DC 13 24 V / 4 A 50,000 switching cycles Electrical service life Switching frequency 20 switching cycles / s Mechanical service life > 40 × 106 switching cycles HB-37350-810-31-09F-EN KSM31R Installation Manual.doc Page 26 of 28...
Category 2 acc. to EN 13849-1 Rating of operating mode “high demand” acc. to EN 61508 (high demand rate) Probability of an endangering failure KSM31R = 2,2 * 10 / KAT 4 per hour (PFH value) + 1-channel / relay 20 * 10 max. 8 Proof test interval (EN61508) 20 years;...
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Installation Manual About Kollmorgen Kollmorgen is a leading provider of motion systems and components for machine builders. Through world-class knowledge in motion, industry-leading quality and deep expertise in linking and integrating standard and custom products, Kollmorgen delivers breakthrough solutions that are unmatched in performance, reliability and ease- of-use, giving machine builders an irrefutable marketplace advantage.
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