LinMot E1450-PL-QN-0S User manual

E14x0 V2 Servo Drives
Installation Guide
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0185-1101-E_6V4_IG_E1400V2.odt / 11. Apr. 2016

E1400 V2 Installation Guide
© 2016 N I AG
his work is protected by copyright.
Under the copyright laws, this publication may not be reproduced or transmitted in any form, electronic or mechanical, including
photocopying, recording, microfilm, storing in an information retrieval system, not even for didactical use, or translating, in whole or in
part, without the prior written consent of N I AG.
LinMot® is a registered trademark of N I AG.
he information in this documentation reflects the stage of development at the time of press and is therefore without obligation.
N I AG reserves itself the right to make changes at any time and without notice to reflect further technical advance or product
improvement.
Page 2/27 www.LinMot.com NTI G / LinMot®

E1400 V2 Installation Guide
Inhaltsverzeichnis
Important Safety Instructions.................................................................................................4
System Overview...................................................................................................................6
Functionality and Interfaces...................................................................................................7
Differences between V1 Rev. E/F and V2..............................................................................7
IP Address Selection..............................................................................................................8
Power Supply and Grounding................................................................................................9
Description of the connectors / Interfaces...........................................................................10
PE.........................................................................................................................................10
X1.........................................................................................................................................10
X30.......................................................................................................................................10
X2.........................................................................................................................................11
X32.......................................................................................................................................11
X3.........................................................................................................................................12
X4.........................................................................................................................................12
X33.......................................................................................................................................13
X7 – X8.................................................................................................................................13
X9.........................................................................................................................................13
X10 - X11..............................................................................................................................14
X13.......................................................................................................................................14
X15 - X16.............................................................................................................................15
X17 - X18.............................................................................................................................15
X19.......................................................................................................................................16
X20.......................................................................................................................................16
S5.........................................................................................................................................16
LEDs.....................................................................................................................................17
R BUS LEDs......................................................................................................................17
S1 - S2.................................................................................................................................17
Error Codes..........................................................................................................................18
Safety Wiring........................................................................................................................19
Physical Dimensions............................................................................................................21
Power Supply Requirements...............................................................................................22
Regeneration of Power / Regeneration Resistor.................................................................22
Ordering Information............................................................................................................23
International Certifications...................................................................................................23
Declaration of Conformity CE-Marking................................................................................26
Contact Addresses...............................................................................................................27
NTI G / LinMot®www.LinMot.com Page 3/27

E1400 V2 Installation Guide
1 Important Safety Instructions
For your personal safety
Disregarding the following safety measures can lead to severe injury to persons and
damage to material:
•Only use the product as directed.
•Never commission the product in the event of visible damage.
•Never commission the product before assembly has been completed.
•Do not carry out any technical changes on the product.
•Only use the accessories approved for the product.
•Only use original spare parts from LinMot.
•Observe all regulations for the prevention of accidents, directives and laws applicable on site.
•ransport, installation, commissioning and maintenance work must only be carried out by qualified
personnel.
•Observe IEC 364 and CENELEC HD 384 or DIN VDE 0100 and IEC report 664 or
DIN VDE 0110 and all national regulations for the prevention of accidents.
•According to the basic safety information, qualified, skilled personnel are persons
who are familiar with the assembly, installation, commissioning, and operation of the product
and who have the qualifications necessary for their occupation.
•Observe all specifications in this documentation.
•his is the condition for safe and trouble−free operation and the achievement of the
specified product features.
•he procedural notes and circuit details described in this documentation are only
proposals. It is up to the user to check whether they can be transferred to the particular
applications. N I AG / LinMot does not accept any liability for the suitability of the procedures
and circuit proposals described.
•LinMot servo drives and the accessory components can include live and moving parts (depending on
their type of protection) during operation. Surfaces can be hot.
•Non−authorized removal of the required cover, inappropriate use, incorrect
installation or operation create the risk of severe injury to persons or damage to material
assets.
•For more information, please see the documentation.
•High amounts of energy are produced in the drive. herefore it is required to wear personal
protective equipment (body protection, headgear, eye protection, hand guard).
Application as irecte
•Drives are components which are designed for installation in electrical systems or machines. hey
are not to be used as domestic appliances, but only for industrial purposes according to EN
61000−3−2.
•When drives are installed into machines, commissioning (i.e. starting of the operation as directed) is
prohibited until it is proven that the machine complies with the regulations of the EC Directive
98/37/EC (Machinery Directive); EN 60204 must be observed.
•Commissioning (i.e. starting of the operation as directed) is only allowed when there is compliance
with the EMC Directive (2004/108/EC).
•he technical data and supply conditions can be obtained from the nameplate and the
documentation. hey must be strictly observed.
Transport, storage
•Please observe the notes on transport, storage, and appropriate handling.
•Observe the climatic conditions according to the technical data.
Page 4/27 www.LinMot.com NTI G / LinMot®

E1400 V2 Installation Guide
Installation
•he drives must be installed and cooled according to the instructions given in the corresponding
documentation.
•he ambient air must not exceed degree of pollution 2 according to EN 61800−5−1.
•Ensure proper handling and avoid excessive mechanical stress. Do not bend any components and
do not change any insulation distances during transport or handling. Do not touch any electronic
components and contacts.
•Drives contain electrostatic sensitive devices which can easily be damaged by inappropriate
handling. Do not damage or destroy any electrical components since this might endanger your
health!
Electrical connection
•When working on live drives, observe the applicable national regulations for the prevention of
accidents.
•he electrical installation must be carried out according to the appropriate regulations (e.g. cable
cross−sections, fuses, PE connection). Additional information can be obtained from the
documentation.
•his product can cause high-frequency interferences in non industrial environments
which can require measures for interference suppression.
Operation
•If necessary, systems including drives must be equipped with additional monitoring and protection
devices according to the valid safety regulations (e.g. law on technical equipment, regulations for the
prevention of accidents). he drives can be adapted to your application. Please observe the
corresponding information given in the documentation.
•After the drive has been disconnected from the supply voltage, all live components and power
connections must not be touched immediately because capacitors can still be charged. Please
observe the corresponding stickers on the drive. All protection covers and doors must be shut during
operation.
Protection of persons
•Before working on the drive, check that no voltage is applied to the power
terminals:
•he power terminals U, V, W, DC+, DC-, RR+, and RR- remain live
for at least 5 minutes after disconnecting from mains.
•he power terminals L1, L2, L3; U, V, W, K Y+, K Y-, DC+, DC-,
RR+ and RR- remain live when the motor is stopped.
•he leakage current to earth (PE) is >3.5 mA. According to EN 50178 a fixed
installation is required and a double PE connection is required.
•he heat sink of the drive has an operating temperature of > 80 °C: Contact
with the heat sink results in burns.
NTI G / LinMot®www.LinMot.com Page 5/27

E1400 V2 Installation Guide
2 System Overview
ypical Servo System E14x0-XX: Servo Drive, Motor and Power Supply.
Page 6/27 www.LinMot.com NTI G / LinMot®

E1400 V2 Installation Guide
3 Functionality an Interfaces
E1450-PL-QN-0S E1450-PN-QN-0S E1450-PD-QN-0S E1450-SC-QN-0S E1450-IP-QN-0S E1450-LU-QN-0S E1450-EC-QN-0S E1450-DS-QN-0S E1450-SE-QN-0S E1430-DP-QN-0S E1450-GP-QN-0S E1450-PL-QN-1S E1450-PN-QN-1S E1450-PD-QN-1S E1450-SC-QN-1S E1450-IP-QN-1S E1450-LU-QN-1S E1450-EC-QN-1S E1450-DS-QN-1S E1450-SE-QN-1S E1430-DP-QN-1S E1400-GP-QN-1S
Supply Voltage
Motor Supply 3x400 VAC / 3x480 VAC
(50/60Hz) ●●●●●●●●●●●●●●●●●●●●●●
Logic Supply 24VDC (22...26VDC) ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Motor Phase Current (preliminary)
28A rms peak (0-500Hz) ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
12 A rms continuous (0-500Hz) (preliminary) ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Controllable Motors
LinMot P10-70x…(Motor Link C) ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Selected motors (contact support) ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Comman Interface
CANopen ● ●
LinRS ● ●
POWERLINK ● ●
PROFINE ● ●
PROFINE Profidrive ● ●
SERCOS III ● ●
E HERNE IP ● ●
LinUDP ● ●
E HERCA ● ●
E HERCA CiA402 ● ●
E HERCA SoE ● ●
PROFIBUS-DP ● ●
Programmable Motion Profiles (Curves)
Up to 100 Motion Profiles
Up to 16302 Curve Points ●●●●●●●●●●●●●●●●●●●●●●
Programmable Comman Table
Command able with up to 255 entries ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
External Position Sensor
Incremental (RS422 up to 25 M counts/s) ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
SinCos (1Vpp differential) ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Absolute (SSI) ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Synchronisation
Master Encoder In/Out
(RS422 up to 25 M counts/s) ●●●●●●●●●●●●●●●●●●●●●●
Configuration Interface
RS232 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
Ethernet 10/100 Mbit/s
(2-Port Switch integrated) ●●●●●●●●●●●●●●●●●●●●●●
Integrate Safety Functions (-1S Option)
S O (2 Safety Relays) ● ● ● ● ● ● ● ● ● ● ●
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E1400 V2 Installation Guide
4 Differences between V1 Rev. E/F an V2
he V2 redesign of the E1400 drives resulted in the following changes, that might
be relevant to the customer:
•he cooling fan is integrated into the drive (on the V1 drives it was an option)
•he minimum distances between the drives in the cabinet is reduced
•No double row RJ45 connectors (Ethernet, ME and CMD)
•X19 (RS232 config connector) is now a dedicated RJ45 connector
•X33 (S O) is now located on top of the drive and not on the front
•X20 (Differential analog input) is now on the bottom of the drive and not on
the front
•he motor brake (X32) is now powered by the 24VDC from X4 (X31, supply
connector for the brake is removed)
Attention: Configuration can not be directly imported from from a V1 into a V2
drive. It has to be done manually!
If assistance is required contact [email protected].
5 IP A ress Selection
he default mode for acquiring an IP address is via DHCP. If no servers respond on
the connected network, the drive switches to the IPv4 Link-Local addressing
scheme (also known as APIPA on Windows systems). his way the drive
automatically assigns itself an address within the range of 169.254.0.1 through
169.254.255.254 (Subnet Mask 255.255.0.0).
Please note that this process can take up to a minute until a valid address is
assigned to the drive.
Page 8/27 www.LinMot.com NTI G / LinMot®

E1400 V2 Installation Guide
6 Power Supply an Groun ing
In order to assure a safe and error free operation, and to avoid severe
damage to system components, all system components must be well
groun e to protective earth PE. his includes both LinMot and all
other control system components on the same ground bus.
he leakage current to earth (PE) is >3.5 mA. According to EN 50178 a
fixed installation is required and a ouble PE connection is require .
One PE connection is on X30, the second one is an M5 bolt on top of
the housing.
Each system component should be tied directly to the ground bus (star
pattern), rather than daisy chaining from component to component.
(LinMot motors are properly grounded through their power cables when
connected to LinMot drives.)
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E1400 V2 Installation Guide
7 Description of the connectors / Interfaces
7.1 PE
PE Protective Earth
PE •Use min. 4mm2 (AWG11)
•ightening torque: 2Nm (18 lbin)
7.2 X1
X1 DC Busbar/ Regeneration Resistor
RR+: Positive connection for Regeneration Resistor
RR-: Negative connection for Regeneration Resistor
DC+: DC busbar +
DC-: DC busbar -
Screw erminals:
- ightening torque: 0.7 - 0.8 Nm (6.2 – 7.0 lbin)
- Use a cross-head screw driver (PH1)
- Use 60/75°C copper conductors only
- Conductor cross-section: 0.25 – 4 mm2 (depends on Motor current) / AWG 24 -12
- Stripping length 10mm
7.3 X30
X30 Motor Supply Mains
L1 – L3: 3x400 50/60 Hz
PE: PE, Protective Earth
Screw erminals:
- ightening torque: 0.7 - 0.8 Nm (6.2 – 7.0 lbin)
- Use a cross-head screw driver (PH1)
- Use 60/75°C copper conductors only
- Conductor cross-section: 2.5 – 4 mm2 (depends on Motor current) / AWG 24 -12
- Stripping length 10mm
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E1400 V2 Installation Guide
7.4 X2
X2 Motor Phases
PE: Protective Earth
W: Motor Phase W
V: Motor Phase V
U: Motor Phase U
+: emperature Sensor K Y+ (on DC- voltage level!)
-: emperature Sensor K Y- (on DC- voltage level!)
The Shiel of the motor cable has to be mounte with a surface as large as possible (low
ohm, low impe ance).
Use an EMC shiel clamp for fixing (LinMot MC10-EMV/14-D Art. Nr. 0150-3631)
Attention:
An isolate thermistor is necessary! Especially LinMot D01 an D02
Motors can not be connecte !
Screw erminals:
- ightening torque: 0.7 - 0.8 Nm (6.2 – 7.0 lbin)
- Use a cross-head screw driver (PH1)
- Use 60/75°C copper conductors only
- Conductor cross-section: 0.25 – 4 mm2 (depends on Motor current) / AWG 24 -12
- Stripping length 10mm
7.5 X32
X32 Motor Brake
X32: Brake-
Brake+
he brake is powered internally by 24VDC from X4!
It's suitable for driving inductive loads up to 1.5A (preliminary).
he V1 Drives had a separate connector for the brake supply (X31).
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E1400 V2 Installation Guide
7.6 X3
X3 Motor Enco er (Motor Link C)
8
15
7
14
6
13
5
12
4
11
3
10
2
9
1
case
Motor Link C -
Motor Link C +
do not connect
do not connect
do not connect
do not connect
GND
do not connect
GND Sense
+5V Sense
Cos-
Cos+
Sin-
Sin+
+5V
shield
DSUB-15 (m) Motor Link C is a high speed serial communication protocol to the motor encoder.
7.7 X4
X4 Logig Supply / IO Connection
11
10
9
8
7
6
5
4
3
2
1
Input Quickstop
I/O X4.10
I/O X4.9
I/O X4.8
I/O X4.7
I/O X4.6
I/O X4.5
I/O X4.4
I/O X4.3
+24VDC Supply
GND Supply
Quickstop, P C2 Input
Configurable IO, P C1 Input
Configurable IO
Configurable IO
Configurable IO, Analog Input for EasySteps Application
Configurable IO, rigger Input
Configurable IO
Configurable IO, Analog Input (configurable as high imp. Input)
Configurable IO
Logic Supply 22-26 VDC
Ground
Spring cage
connector
Inputs (X4.3 .. X4.11): 24V / 5mA (Low Level: –0.5 to 5VDC, High Level: 15 to 30VDC)
Outputs (X4.3 .. X4.10): 24V / max.100mA, Peak 370mA (will shut down if exceeded)
Supply 24V / type. 1.5A / max. 2.5A (if all outputs “on” with max. load.)
- Use 60/75°C copper conductors only
- Conductor cross-section max. 1.5mm2
- Stripping length: 10mm
- he 24VDC supply for the control circuit (X4.2) must be protected with an external fuse (3A slow blow)
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E1400 V2 Installation Guide
7.8 X33
X33 Safety Relays (only with the -1S option)
4 / 8
3 / 7
2 / 6
1 / 5
Ksr +
Ksr -
Ksr f+
Ksr f-
Safety Relay 1 / 2 Input positive
Safety Relay 1 / 2 Input negative
Safety Relay 1 / 2 feedback positive
Safety Relay 1 / 2 feedback negative
Spring cage connector - Use 60/75°C copper conductors only
- Conductor cross-section max. 1.5mm2 (AWG 16)
- Stripping length: 10mm
- Never connect the safety relays to the logic supply of the drive!
7.9 X7 – X8
X7 - X8 CMD (RS485/CAN)
1
2
3
4
5
6
7
8
case
RS485_Rx+ A
RS485_Rx- B
RS485_ x+ Y
GND
GND
RS485_ x- Z
CAN_H
CAN_L
Shield
RJ-45 Use twisted pair (1-2, 3-6, 4-5, 7-8) cable for wiring.
he built in RS485 and CAN terminations can be activated by S5.2 and S5.3.
X7 is internally connected to X8 (1:1 connection)
7.10 X9
X9 PROFIBUS DP (only available on E1430-DP-QN)
1
6
2
7
3
8
4
9
5
case
Not connected
+5V (isolated)
Not connected
Not connected
RxD/ xD-P
RxD/ xD-N
CN R-P
Not connected
GND (isolated)
Shield
DSUB-9 (f) Max. Baud rate: 12Mbaud
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E1400 V2 Installation Guide
7.11 X10 - X11
X10 - X11 Master Enco er IN (X10) / Master Enco er OUT (X11)
1
2
3
4
5
6
7
8
case
Incremental: Step/Direction:
A+ Step+
A- Step-
B+ Direction+
Z+ Zero+
Z- Zero-
B- Direction-
CAN_H CAN_H
CAN_L CAN_L
Shield Shield
EIA/ IA 568A colors:
Green/White
Green
Orange/White
Blue
Blue/White
Orange
Brown/White
Brown
RJ-45 Use twisted pair (1-2, 3-6, 4-5, 7-8) cable for wiring.
Master Encoder Inputs: Differential RS422, max. 25 M counts/s, 40ns edge separation
Master Encoder Outputs: Amplified RS422 differential signals from Master Encoder IN (X10)
he CAN bus can be terminated with S5.4.
All devices, which are connected to X10/X11 must be referenced to the same ground.
7.12 X13
X13 External Position Sensor Differential Hall Switches
ABZ with Hall Switches SSI
1
9
2
10
3
11
4
12
5
13
6
14
7
15
8
case
+5V DC
A+
A-
B+
B-
Z+
Z-
Encoder Alarm
GND
U+
U-
V+
V-
W+
W-
Shield
+5V DC
A+
A-
B+
B-
Data+
Data-
Encoder Alarm
GND
nc
nc
nc
nc
Clk+
Clk-
Shield
DSUB-15 (f) Position Encoder Inputs (RS422):
Max Input Frequency: 25 M counts/s with quadrature decoding, 40ns edge separation
Encoder Simulation Outputs (RS422):
Max Output Frequency: 4 M counts/s with quadrature decoding, 250ns edge separation
Differential Hall Switch Inputs (RS422):
Input Frequency: <1kHz
Enc. Alarm In:
5V / 1mA
Sensor Supply:
5VDC max. 100mA / 9VDC 100mA (SW selectable)
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E1400 V2 Installation Guide
7.13 X15 - X16
X15 - X16 Config Ethernet 10/100 Mbit/s
X16
X15
Internal 2-Port 10BASE- and 100BASE- X Ethernet Switch with Auto MDIX.
RJ-45
7.14 X17 - X18
X17 - X18 RealTime Ethernet 10/100 Mbit/s
X18 R E H Out
X17 R E H In
Specification depends on R -Bus ype. Please refer to according documentation.
RJ-45
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E1400 V2 Installation Guide
7.15 X19
X19 System
1
2
3
4
5
6
7
8
case
Do not connect
Do not connect
RS232 Rx
GND
GND
RS232 x
Do not connect
Do not connect
Shield
RJ-45 Use isolate USB-RS232 converter (Art.-No. 0150-2473 or 0150-3120) for configuration over RS232.
7.16 X20
X20 Analog In (+-10V Differential Analog Input)
1
2
3
4
5
6
7
8
case
Do not connect
Do not connect
Analog In -
GND
GND
Analog In +
Do not connect
Do not connect
Shield
RJ-45
7.17 S5
S5 Bus Termination / AnaIn2 Pull Down
S5 Switch 6: Override Configuration Ethernet to DHCP
Switch 5: Bootstrap: Must be off for normal operation
Switch 4: CAN termination on ME (120R between pin 7 and 8 on X10/X11) on/off
Switch 3: CAN termination on CMD (120R between pin 7 and 8 on X7/X8) on/off
Switch 2: ermination resistor for RS485 on CMD (120R between pin 1 and 2 on X7/X8) on/off
Switch 1: AnIn2 pull down (4k7 Pull down on X4.4). Set to ON, if X4.4 is used as digital output.
Factory setting: all switches “on” except S5.5 (Bootstrap) and S5.6 (Override to DHCP)
Page 16/27 www.LinMot.com NTI G / LinMot®

E1400 V2 Installation Guide
7.18 LEDs
LEDs State Display
Green
Yellow
Yellow
Red
24V Logic Supply OK
Motor Enabled / Error Code Low Nibble
Warning / Error Code High Nibble
Error
7.19 RT BUS LEDs
RT Bus LEDs RT Bus State Display
Green
Red
OK
Error
he use of these LEDs depends on the type of fieldbus which is used. Please see the corresponding
manual for further information.
7.20 S1 - S2
S1 - S2 A ress Selectors
S1 (5..8)
S2 (1..4)
Bus ID High (0 … F). Bit 5 is the LSB, bit 8 the MSB.
Bus ID Low (0 … F). Bit 1 is the LSB, bit 4 the MSB.
he use of these switches depends on the type of fieldbus which is used. Please see the corresponding
manual for further information.
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E1400 V2 Installation Guide
8 Error Co es
Error Co es
Error Warn EN Description
Off Warning Operation
Enabled
Normal Operation:
Warnings and operation enabled are displayed.
On ● ~2Hz
0..15 x
Error Code
High Nibble
● ~2Hz
0..15 x
Error Code
Low Nibble
Error:
he error code is shown by a blink code with “WARN” and “EN”.
he error byte is divided into low and high nibble (= 4 bit).
”WARN” and “EN” are blinking together.
he error can be acknowledged.
(e.g.: WARN blinks 3x, EN blinks 2x; Error Code = 32h)
● ~2Hz ● ~2Hz
0..15 x
Error Code
High Nibble
● ~2Hz
0..15 x
Error Code
Low Nibble
Fatal Error:
he error code is shown by a blink code with “WARN” and “EN”.
he error byte is divided into low and high nibble.
”WARN” and “EN” are blinking together.
Fatal errors can only be acknowledged by a reset or power cycle.
(e.g.: WARN blinks 3x, EN blinks 2x; Error Code = 32h)
● ~4Hz ● ~2Hz
0..15 x
Error Code
High Nibble
● ~2Hz
0..15 x
Error Code
Low Nibble
System Error:
Please reinstall firmware or contact support.
● ~0.5Hz ● ~0.5Hz On Signal Supply 24V too low:
he error and warn LEDs blink alternating if the signal supply +24V (X4.2) is
less than 18VDC.
Off M●●● ●M●● Plug&Play Communication Active
his sequence (Warn on, then En on, then both off, complete sequence of the
4 states ca. 1Sec) signalizes the state when the plug and play parameters are
being read from the motor.
M●
~4Hz
●M
~4Hz
Off Waiting for Defaulting Parameters
When ID (S1, S2) is set to 0xFF, the drive starts up in a special mode and the
Error and Warn LED blink alternating ~4Hz. When the ID ist set to 0x00, all
parameters will be set to their default value. o leave this state, power down the
drive and change the ID. Also see in the Usermanual_LinMot- alk under
chapter trouble shooting.
Off M●
~2Hz
M●
~2Hz
Defaulting Parameters Done
When the parameters have set to their default values (initiated via S1/S2 on
power up) the Warn and En LEDs blink together at 2 Hz. o leave this state,
power down thedrive. Also see in the Usermanual_LinMot- alk under chapter
trouble shooting.
he meaning of the error codes can be found in the
Usermanual_MotionCtrl_Software_SG5 and the user manual of the installed
interface software. hese documents are provided together with LinMot- alk
configuration software and can be downloaded from www.linmot.com.
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E1400 V2 Installation Guide
9 Safety Wiring
he E1400 Drive with the -1S option has internal safety functions:
wo Safety relays Ksr in series, which support the supply voltage for the motor
drivers. here are also two feedback contacts for each relay.
o enable the -1S drives both relays have to be switched on.
Minimal wiring:
- Connect X33.8 and X33.4 to 24VDC (from safety)
- Connect X33.7 and X33.3 to GND (from safety)
Attention: Never connect X33.8 an X33.4 to the logic supply of X4!
If an over voltage protection is needed, it must be provided externally and
sized according the safety circuit of the machine!
Attention: he drop out time of the relays is depending on the external circuitry!
Safety Relay Ksr
Nominal voltage 24 VDC
Min. pick-up voltage at 20°C ≤ 16.8V
Drop-out voltage at 20°C ≥ 2.4 V
Drop-out time (no protection circuit) yp. 3ms
Coil resistance at 20°C 2'100 Ω ± 10%
ype EN 50205, type A
Contact lifetime > 10'000'000
Manufacturer and type Elesta relays / SIS112 24VDC
Drive Classification accor ing EN ISO 13849-1 (safety of machinery)
Category cat = 3
Performance Level PL = d
Diagnostic Coverage DC = high
Mean ime to hazardous failure of one channel M Fd = high (100 years typically, see
calculation example below)
NTI G / LinMot®www.LinMot.com Page 19/27

E1400 V2 Installation Guide
DC (Diagnostic Coverage) is high (99%) assuming that the state of the feedback
contacts is checked after each change of the state of the control contacts.
M Fd mainly depends on the number of operations of the safety relays.
Example calculation of MTTF :
Assuming that the safety function is requested every 20s on a machine running 24h
per day and 7 days per week.
B10 = 10'000'000
B10d = 20'000'000 (according EN ISO 13849-1:2008 table C.1)
nop = (24h/day*365.25days/year*3600s/h) / 20s = 1'577'880 operations
per year
M Fd = B10d / (0.1 x nop) = 126.75 years (this has to be limited to 100years
according the standard for further calculations)
= high (100 years)
Page 20/27 www.LinMot.com NTI G / LinMot®