Sensata DHX5 IO-Link Industrial Automation Bottlenecks Instruction Manual
- June 9, 2024
- Sensata
Table of Contents
Sensata DHX5 IO-Link Industrial Automation Bottlenecks
ELECTRICAL INSTALLATION
RGY : Incremental OR IO-link on Z (multiplexed)
There are two different modes, by default the encoder is in incremental mode.
After an IO-link WAKEUP request, the encoder switches in IO-Link mode : the Z
incre-mental signal is disabled and is configured to be the IO-link C/Q pin.
BF : Connector M12 5 pins (Device class B)
Pin number| Function – Incremental mode| Function –
IO-link mode| Illustration
---|---|---|---
1| V+| L+: power supply|
2| A incremental signal| N.C.
3| GND| L-: power supply
4| Z incremental signal| IO-Link
5| B incremental signal| N.C.
GP : PUR cable 8 wires
| Color | Function – Incremental mode | Function – IO-link mode |
|---|---|---|
| White | GND | L-: power supply |
| Blue | V+ | L+: power supply |
| Grey | A incremental signal | N.C. |
| Brown | B incremental signal | N.C. |
| Red | Z incremental signal | IO-Link |
| Pink | A/ incremental signal | N.C. |
| Green | B/ incremental signal | N.C. |
| Black | Z/ incremental signal | N.C. |
GM : Connector M12 8 pins
Pin number| Function – Incremental mode| Function –
IO-link mode| Illustration
---|---|---|---
1| GND| L-: power supply|
2| V+| L+: power supply
3| A incremental signal| N.C.
4| B incremental signal| N.C.
5| Z incremental signal| IO-Link
6| A/ incremental signal| N.C.
7| B/ incremental signal| N.C.
8| Z/ incremental signal| N.C.
G3 : PVC cable 8 wires
| Color | Function – Incremental mode | Function – IO-link mode |
|---|---|---|
| White | GND | L-: power supply |
| Brown | V+ | L+: power supply |
| Green | A incremental signal | N.C. |
| Yellow | B incremental signal | N.C. |
| Grey | Z incremental signal | IO-Link |
| Pink | A/ incremental signal | N.C. |
| Blue | B/ incremental signal | N.C. |
| Red | Z/ incremental signal | N.C. |
*Adapter M12 8 pins to M12 5 pins (IO-link device class B) reference : to define
Electronics RGZ : Incremental AND IO-link (simultaneous)
For this configuration, the incremental signals and IO-link are all available
simultaneously.
Then the incremental signals can be incoherent few milliseconds after a
configuration update from an IO-link command.
I6 : Connector M23 12 pins CW
| Pin number | Description | Illustration |
|---|---|---|
| 1 | L- power supply GND | |
| 2 | L+ power supply V+ | |
| 3 | A incremental signal | |
| 4 | B incremental signal | |
| 5 | Z incremental signal | |
| 6 | A/ incremental signal | |
| 7 | B/ incremental signal | |
| 8 | Z/ incremental signal | |
| 9 | IO-Link | |
| 10 | N.C. | |
| 11 | N.C. | |
| 12 | N.C. |
IP : PUR cable 9 wires
| Color | Description |
|---|---|
| White | L- power supply GND |
| Blue | L+ power supply V+ |
| Grey | A incremental signal |
| Brown | B incremental signal |
| Red | Z incremental signal |
| Pink | A/ incremental signal |
| Green | B/ incremental signal |
| Black | Z/ incremental signal |
| Brown / Grey | IO-Link |
IO-LINK SPECIFICATION INFORMATION
Device specification
| Specification | IO-Link description | Value |
|---|---|---|
| Transfer rate | COM3 | 230.4 kBaud |
| Minimum cycle time of device | Minimum cycle time | 0x0A (1ms) |
Frame specification Amount of operoperate data required
Amount of operate data required
Enhanced parameters
| M-Sequence Capability: M-Sequence Type Operoperate M-Sequence Type Operate
ISDU supported
| TYPE_0 TYPE_2_V
Supported
IO-Link protocol version| Revision ID| 0x11 (Version 1.1)
Amount of process data from the device to the master| Process Data In| 0x83 (4
bytes)
Amount of process data from the master to the device| Process Data Out| 0x00
(0 byte)
Manufacturer ID| Vendor ID| 0x0468 (1128)
Device identification| Device ID| RGY : 0x0003 RGZ : 0x0005
Process data
Name| Description| Datatype| Bitoffset| Bitlength|
Value Range| Unit
---|---|---|---|---|---|---
Speed| Rotating speed| IntegerT| 15| 16| -12000 to 12000| rpm
Position| Absolute position counter| UIntegerT| 0| 16| 0 to 65535|
When the absolute position resolution is configured to a value smaller than 16
bits, the data is aligned on the bit 0.
For example, if the absolute position resolution (index 90) is configured to 12
bits, the bits 0 to 11 will contain the data. Bits 12 to 15 will then be
unused and set to zero.
Standard Identification data
Index (hex)| Sub index| Name| Data type| Access|
Contents
---|---|---|---|---|---
RGY| RGX
16 (0x10)| 0| Vendor Name| StringT| RO| BEI Sensors
17 (0x11)| 0| Vendor Text| StringT| RO| Sensata Technologies Inc.
18 (0x12)| 0| Product Name| StringT| RO| DHx5-RGY| DHx5-RGX
19 (0x13)| 0| Product ID| StringT| RO| Detailed reference| Detailed reference
20 (0x14)| 0| Product Text| StringT| RO| Incremental encoder configurable by
IO-Link| Incremental and IO- Link absolute encoder
21 (0x15)| 0| Serial Number| StringT| RO| Unique number
22 (0x16)| 0| Hardware Version| StringT| RO| 284v6
23 (0x17)| 0| Firmware Version| StringT| RO| V1.2
24 (0x18)| 0| Application Specific Tag| StringT| RW| ***
System command
Index (hex)| Subindex| Name| Data type| Access|
Value range
---|---|---|---|---|---
2 (0x02)| 0| System-Command| UIntegerT 8| WO| 130 (0x82) : Restore factory
settings
131 (0x83) : Back-to-Box command
Observation parameters
Index (hex)| Subindex| Name| Data type| Access|
Value range| Comment
---|---|---|---|---|---|---
40 (0x28)
| 0| Process Data Input| Record| RO| | Get last Process Data Input value
1| Speed| IntegerT 16| NA| -12000 to 12000| Speed value.
2| Position| UIntegerT 16| NA| 0 to 65535| Absolute position
Diagnosis parameters
Index (hex)| Subindex| Name| Data type| Access|
Value range| Comment
---|---|---|---|---|---|---
36 (0x24)|
0
| Device Status| UIntegerT 8| RO| 0 to 4| Device status : Device is OK [0]
Maintenance required [1] Out of specification [2] Functional check [3]
Failure [4]
0 : normal operation| 0| Operating hours| UIntegerT 32| RO| 0 to 4294967295| Number of hours with device on
Sensata specific parameters, Observer and Maintenance access
Index| Subindex| Name| Data type| Access| Value
range| Comment
---|---|---|---|---|---|---
70 (0x46)| 0| Encoder Output| BooleanT| RW| False: TTL True: HTL| Set the
incremental output voltage
71 (0x47)| 0| Incremental Resolution| UIntegerT 16| RW| 1 to 10000| Set the
incremental resolution
72 (0x48)| 0| Rotation direction| BooleanT| RW| False: CW True: CCW| Set the
rotation direction
73 (0x49)| 0| Set Zero Position| Button| WO| | Set zero position
74 (0x4A)| 0| Z pulse width|
UIntegerT 8
|
RW
| 0: 90°
1: 180°
2: 270°
3: 360°
| Set the zero pulse format (see table 1)
80 (0x50)| 0| Speed calculation window| UIntegerT 8|
RW
| 0: 20 ms
1: 200 ms
2: 600 ms
| Time between each speed data update
90 (0x5A)| 0| Absolute Position Resolution| UIntegerT 8| RW| 1 to 16 Number of
bits| Default value: 16 bits
Table 1 : Z pulse width definition
Sensata specific parameters, Specialist access
Index| Subindex| Name| Data format| Access| Value
range| Comment
---|---|---|---|---|---|---
75 (0x4B)| 0| Enter in Factory setup mode| BooleanT| RW| 0: Encoder mode
1: Factory mode
| Do not use
252 (0xFC)
|
0
|
Test parameter 252
|
UIntegerT 8
|
RW
| 0 : A appears 1 : A disappears 2 : B appears
3 : B disappears
|
Do not use
For IO-link test purpose.
Factory settings parameters
| Name | Index | Factory Setting | Comment |
|---|---|---|---|
| Encoder Output | 70 | 1 : HTL | Set the incremental output voltage |
| Incremental Resolution | 71 | 1024 | Set the incremental resolution |
| Rotation direction | 72 | false : CW | Set the rotation direction |
| Z pulse width | 74 | 0 : 90° | Set the zero pulse format (see table 1) |
| Enter in Factory setup mode | 75 | 0: Encoder mode | Do not use |
| Speed calculation window | 80 | 1 : 200ms | Time between each speed data update |
| Absolute Position Resolution | 90 | 16 | Resolution of the turn counter (in bits) |
| Operating-hours | 110 | 0 | Number of hours with device on |
Events
| Code | Name | Type | Comment |
|---|---|---|---|
| 16912 (0x4210) | Temperature issue | Warning | event appears when temperature |
exceeds specifications.
4096 (0x1000)| General malfunction| Error| Global error on the device
35840 (0x8C00)| Tech Specific app fault| Error| Technology specific
application fault – Reset Device
35841 (0x8C01)| Simulation active| Warning| Device in setup mode, the process
data are not representing encoder position. Check operational mode
35888 (0x8C30)| Process variable range under-run| Warning| Process Data
uncertain. The process data send is not reliable. Do not use device process
data!
36000 (0x8CA0)| Sensor start error| Error| Communication error with the
sensing part.
Power Reset the device
36001 (0x8CA1)| Download from NVM error| Error| Error while reading from
permanent memory Warning parameters load error
36002 (0x8CA2)| Upload to NVM error| Error| Error while writing to permanent
memory Warning parameters save error
35888 (0x8C30)| Test Event A| Error| Event appears by setting index 252 to
value 1, Event disappears by setting index 252 to value 2
36351 (0x8DFF)
|
Test Event B
|
Error
| Event appears by setting index 252 to value 3, Event disappears by setting index 252 to value 4
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References
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