Connecting Interfaces; Protecting The Environment; Technical Data - SICK EES37-2 Serie Manual De Instrucciones

PIN Signal
1 T+
2 T-
5.3.3

Connecting interfaces

NOTE
The motor feedback system enables a radial output (Fig. 5) of the electrical
connecting cables (9), (11).
Open the cover (1) using a screwdriver, if necessary (Diagram A).
While de-energized, insert the male connector (8) into the female connector
(10). If necessary, while de-energized, insert the male connector (11) into the
female connector (12).
Male/female connector position
Type Male connector
DSL
Temperature
Lead the DSL cable (9) and, if applicable, temperature sensor cable (11) out tak‐
ing into account the cutouts in the housing (2) and cover (1).
Close the cover (1).
6 Commissioning
Commissioning the safe motor feedback systems requires that the manufacturer
of the connected drive system has complied with the safety requirements for the
drive system design, as described in the "HIPERFACE DSL
tion manual.
6.1 Checking
Ensure that an EES37-2 / EEM37-2 safe motor feedback system and not an
EES37-0 / EEM37-0 standard motor feedback system is being used during com‐
missioning. This must be verified by reading out the type name (resource 083h).
In addition, the POST bit (Power-On-Self-Test) must be set for a EES37-2 /
EEM37-2 safe motor feedback system after an encoder RESET (hardware or soft‐
ware RESET). The POST bit can be acknowledged after a positive thorough check
(see "HIPERFACE DSL Safety" implementation manual).
®
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 nec‐
essary to verify that the sensor is providing the required position value.
Further inspection measures are not required during operation.
WARNING
The safe motor feedback system has a maximum mission time
After this time, it must be taken out of service.
The motor feedback system's construction year can be found in the serial
number (SN) on the device label or on the packaging label (YYWW).
YY = represents the year (without century)
WW = represents the calendar week of the last manufacturing process.
7 Servicing
The safe motor feedback system is maintenance-free. No repair option is provided
in the event of a defect. If any device should become defective, please contact us
so we can perform an analysis to determine the cause of failure.
8 Decommissioning

8.1 Protecting the environment

The motor feedback system has been designed to minimize its impact on the envi‐
ronment. It consumes only a minimum of energy and natural resources.
Always act in an environmentally responsible manner at work. For this rea‐
b
son, please note the following information regarding disposal.
8.2 Disposal
Always dispose of unusable or irreparable devices in accordance with the applica‐
ble waste disposal regulations specific to your country.
9

Technical data

Technical data
Performance
Resolution per revolution
Signal noise (σ)
Number of absolutely encodable revolu‐
tions
Measurement steps per revolution
System accuracy
Nominal position, 25 °C, filter setting
21 kHz
Nominal position, 25 °C, filter setting
1 kHz
14 Nominal position, 25 °C, filter setting 21 kHz
15 See online product information (DE: 8021249; EN: 8021250) - Error limit plots (default fil‐
ter setting: 21 kHz)
8021265/126G/2018-12-18/de, en, es, fr, it
Female connector
10 8
12 11
Safety" implementa‐
®
(chapter
EES37-2 EES37-2 EEM37-2
...15A ...17A ...15A
15 bit 17 bit 15 bit
± 20" 14
1 4,096
32,768 131,072 32,768
±280" 15 ±240" 15 ±280" 15
±190" ±160" ±190"
15 15 15
Max. speed when switching on/resetting
the motor feedback system
Available memory
Interfaces
Counting direction
Communication interface
Initialization time
Measurement of external temperature resis‐
tance 18
Resolution
Measuring range
Mechanics/electronics
Supply voltage range
Voltage ramp duty cycle
Operating current
Weight
Rotor moment of inertia
Angular acceleration
Operating speed
Permissible radial shaft movement
Permissible axial shaft movement
Ambient data
Operating temperature range
Storage temperature range
Operating altitude
Relative humidity/condensation
Resistance to shocks
Resistance to vibrations
EMC
9).
Enclosure rating
23
EEM37-2
...17A
17 bit
A safety variant of the DSL Master IP Core must be implemented in the regulator in order to
16
connect to a drive controller, see the "HIPERFACE DSL
(8017596).
From reaching a permitted supply voltage.
17
131,072
Without sensor tolerance; at –17 °C ... +167 °C: NTC ± 2K (103 GT); PTC ± 3K (KTY
18
84/130)
Duration of voltage ramp between 0 V and 7 V.
19
When using the suggested input circuit as described in the "HIPERFACE DSL
20
implementation manual (8017596, 2.2017 version).
±240" 15
The defined measuring point (13) on the motor feedback system must be used for measur‐
21
±160"
15
ing the operating temperature. (see assembly diagram, Fig.6)
mating connector inserted is connected to the central grounding point of the motor con‐
22 According to the listed standards, EMC is guaranteed if the motor feedback system with
troller via a cable shield. If other shielding concepts are used, users must perform their own
tests. Class A device.
23 IP54 required in installed state
EES37-2 EES37-2 EEM37-2 EEM37-2
...15A ...17A ...15A ...17A
≤ 6,000 rpm
8,192 bytes
The counting direction is ascending for (clock‐
wise) shaft rotation, looking in direction "A".
(see dimensional drawing)
®
HIPERFACE DSL
16
≤ 500 ms
17
Unsigned 32 bit value (1 Ω)
0 to 209,600 Ω
7 V ... 12 V
≤180 ms
19
≤ 150 mA 20
≤ 0.06 kg
1 gcm²
≤ 500,000 rad/s²
≤ 12,000 rpm
± 0.15 mm
± 0.5 mm
–40 °C ... +115 °C 21
–40 °C ... +125 °C (without packaging)
≤ 2,000 m above sea level. (80 kPa)
85% / condensation not permitted!
100 g / 6 ms (in accordance with EN
60068-2-27)
50 g / 10 ... 2,000 Hz (in accordance with
EN 60068-2-6)
EN 61000-6-2: 2016, EN 61000-6-4: 2006
and IEC 61000-6-7: 2014 22
IP 30 with cover closed
(according to IEC 60529-1)
® Safety" implementation manual
®
Safety"
EES37-2...
EEM37-2... | SICK
7