SICK EDS35-2 Serie Mode D'emploi page 7

Connector
DSL
Temperature
Table 2: recommended connector
5.3 Electrical Installation procedure
1. If necessary, carefully remove the cover (7) from the encoder (12). If neces‐
sary, undo the Torx T08 screw (8) using a screwdriver.
2. Insert the male connector for the set of DSL stranded wires (6) into the DSL
female connector (10) on the encoder far enough that it clicks into place,
but without mechanical stress.
3. Optional: Insert the female connector for the temperature sensor (5) into the
temperature sensor male connector (9) without mechanical stress.
4. Mount the cover (7) and tighten the Torx T08 screw (8). Tightening torque:
0.5 ± 0.05 Nm.
5. Optional: Attach the shield wire of the set of DSL stranded wires to the
shielding connection (13) using a self-tapping M2.5x5 screw.
5.4 Motor feedback system signals
The motor feedback system has the following signals:
HIPERFACE DSL interface:
®
• US+ / DSL+: Supply voltage for the encoder with superimposed positive data
signal. The supply voltage range of the encoder is between +7 VDC and
+12 VDC.
• GND / DSL–: Ground connection of the encoder with superimposed negative
data signal.
• T+: Sensor signal for passive temperature sensor/temperature resistor.
• T- / GND: Reference ground for sensor signal of passive temperature sensor/
temperature resistor.
6 Commissioning
To commission the safe motor feedback system, it is assumed that the manufac‐
turer of the connected drive system has complied with the safety requirements for
the drive system design, as described in the "HIPERFACE DSL
information.
6.1 Checking
During commissioning ensure that an EDS35-2 / EDM35-2 safe motor feedback
system is used and not an EDS35-0 / EDM35-0 standard motor feedback system.
In addition, the POST bit (Power-On-Self-Test) must be set for an EDS35-2 /
EDM35-2 safe motor feedback system after an encoder RESET (hardware or
software RESET). The POST bit can be acknowledged after a positive thorough
check (see "HIPERFACE DSL MASTER" technical information).
®
If the position offset of the motor feedback system is changed using the 101h
("Set position") resource or the 108h ("Factory settings") resource, it is then
necessary to verify that the sensor is providing the required position value.
Further inspection measures are not required during operation.
WARNING
Observe the service life!
The EDS35-2/EDM35-2 safe motor feedback systems have a maximum serv‐
ice life, after which they must always be put out of service. The bearing
service life must be taken into account in addition to the mission time. The
parameter which is first reached depending on the application determines
the time when the system must be taken out of operation.
The year of manufacture of the motor feedback system is specified on the device
label and/or on the packaging label as a four digit code (yyww). The first two digits
(yy) represent the year (without the century), and the last two digits (ww) repre‐
sent the calendar week of the last manufacturing process.
7 Technical data
Technical specifications
Performance
Resolution per revolution
Position noise (σ)
1
System accuracy
2
Number of the absolute ascertaina‐
ble revolutions
Speed when switching on and reset‐
ting the motor feedback system 3
Available memory area
Interface
Code sequence
HIPERFACE DSL interface signals
® 4
Initialization time
5
Measurement of external tempera‐
ture resistance 6
Electrical data
8022479/1JCP/2023-04-04/de, en, es, fr, it
Type
JST GHR-04V-S (Housing) SSHL-002GA1-
P0.2 (Contact, gold-plated)
Harwin M80-xxx-02-XX
® MASTER" technical
Singleturn Multiturn
20 Bit 24 Bit 20 Bit
± 3" ± 1" ± 3"
± 50" ± 25" ± 50"
1 4,096
≤ 6,000 min
-1
8,192 bytes
Increasing on rotation of shaft. Clockwise while looking
towards "A" (see dimensional drawing).
2-wire H-DSL: Digital, RS485 combined with Power
Max. 500 ms
Output format: 32 bit value without sign; Output unit:
1 Ω; Measuring range: 0 ... 209,600 Ω Additional recal‐
culation function from PT1000 to KTY84-130
Operating voltage range/supply
voltage
Switch on timing voltage ramp
Power consumption
Mechanical data
Dimensions
Mass
Rotor moment of inertia
Operating speed
Max. angular acceleration
Start-up torque at 20°C
Permissible shaft movement axial
(static)
Permissible shaft movement radial
(dynamic
Service life of ball bearings
Ambient conditions
Operating temperature range
Storage temperature range
Operating altitude
Relative air humidity/condensation 90 % (condensation impermissible)
Resistance to shocks
Resistance to vibrations
Protection class
EMC 11
Safety characteristics
Safety integrity level
Systematic capability
Category
Test rate
Maximum demand rate
Performance level
Safety related resolution
Maximum difference between Safe
Position 1 and Safe Position2
Safety related information
Safety related accuracy
PFHD: probability of dangerous fail‐
ure 16
TM (mission time)
Repeatability standard deviation according to DIN 1319-1:1995.
1
According to DIN 1319-1:1995, position of the upper and lower error limit depends on
2
the installation situation, specified value refers to a symmetrical position.
Multiturn information is not safety related.
3
A safety variant of the DSL Master IP Core must be implemented in the regulator in order
4
to connect to a drive controller, see "HIPERFACE DSL
Starting from when a permitted supply voltage has been reached.
5
Without sensor tolerance; at –17 °C ... +167 °C: NTC ± 2K (103 GT); PTC ± 3K
6
(PT1000, KTY 84/130) For recalculation function (RID 201h, MANAGIO) see "HIPERFACE
DSL ® MASTER" technical information
Duration of voltage ramp between 0 V ... 7 V
7
When using the suggested input circuit as described in the "HIPERFACE DSL
8
technical information.
24 Bit
The defined measuring point (4) on the motor feedback system must be used for meas‐
9
± 1" uring the operating temperature (see dimensional drawing, Figure 6).
IP54 required in installed state.
10
± 25"
According to the listed standards, EMC is guaranteed if the motor feedback system with
11
mating plug inserted is connected to the central grounding point of the motor controller
via a cable shield. If other shielding concepts are used, users must perform their own
tests. Class A device.
For more detailed information on the exact configuration of your machine/unit, please
12
consult your relevant SICK subsidiary.
See chapter 2.2.
13
User must perform testing according to the safety integration manual.
14
The safety-related accuracy specifies the maximum position error limit with which the
15
safety functions can be supported. This results from the safety-related resolution:
2
(360° / 13 bit = 0.045°). The accuracy to be used for project planning results from the
maximum difference between Safe Channel 1 and Safe Channel 2. Thus the following
relationship exists (safety-related accuracy = number of increments difference between
Safe Channel 1 and Safe Channel 2 * 0.045).
At 60 °C ambient temperature.
16
7 V ... 12 V
7 Max. 180 ms
8 Max 1.0 W (Vs = 7 V ... 12 V)
See dimensional drawing
Max. 100g
5 gcm²
Max. 12,000 min
250,000 rad/s²
≤ 0.4 Ncm
± 1 mm
± 0.025 mm
50,000 h at 6,000 rpm (at defined measuring point of
70 °C)
–40 ... +115 °C
9
–40 ... +125 °C (without packaging)
≤ 2,000 m above sea level. (80 kPa)
1,000 m/s /6 ms (as per EN 60068-2-27:2009)
2
500 m/s /10 ... 2,000 Hz (as per
2
EN 60068-2-6:2008)
10 IP40 as per IEC 60529:2014
As per EN 61000-6-2:2016, EN 61000-6-4:2006,
IEC 6100-6-7:2014
, SIL2 (IEC 61508:2011), SILCL3 (EN 62061:2010)
12 13
SC3 (IEC 61508:2011)
13
3 (EN ISO 13849-1:2015)
24 h
14 216 µs
PL d (EN ISO 13849-1:2015)
13 bits
3 increments
Safe Absolute Singleturn Position
0.135°
15
31 * 10 1/h
-9
20 years (EN ISO 13849-1:2015)
–1 Max. 9,000 min –1
® MASTER" technical information.
® MASTER"
EDS35-2.../EDM35-2... | SICK 7