SICK AHM36 IO-Link Betriebsanleitung Seite 7

SICK device specific
Index Name Format
decimal (Offset)
(hex)
13 (0x0D) Profile Char‐ Array
acteristic
14 (0x0E) PDInputDe‐ Record
scriptor
1 Position Bit (24)
(0x01)
2 Velocity Bit (0)
(0x02)
64 (0x40) Device Spe‐ String
cific Tag
65 (0x41) Velocity Int
Value
66 (0x42) Velocity For‐ UInt
mat
67 (0x43) Velocity UInt
Update Time
68 (0x44) Velocity Inte‐ UInt
gration Time
81 (0x51) Counts per UInt
Revolution
82 (0x52) Total Mea‐ UInt
AHM36 suring Range
only
83 (0x53) Preset Value UInt
84 (0x54) Position UInt
Value
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Length Access Default Value
1 value range
8 bytes ro Unsigned see IO-Link interface
integer16 specification
[2]
6 bytes ro see IO-Link interface specification
3 bytes ro
3 bytes ro
16 byte rw Device-specific tag, writable by
s user
32 bits ro
8 bits rw 3 0 =
Counts
per sec‐
ond [cps]
1 =
Counts
per
100 mil‐
liseconds
[cp100m
s]
2 =
Counts
per
10 mil‐
liseconds
[cp10ms]
3=
Rounds
per
minute
[rpm]
4=
Rounds
per sec‐
ond [rps]
32 bits rw 2 1 ... 50 =
Velocity
update
time
range
32 bits rw 200 1 ... 200
= Velocity
integra‐
tion time
range
32 bits rw 4096 1 ... 4096 = Value
range for counts per
revolution
32 bits rw 1677721 1 ... 16777216 =
6 Value range for total
measuring range. The
total measuring range
must be 2
resolution per revolu‐
tion
32 bits wo 0 ... 16777215 = Preset value
range
32 bits ro
manuals search engine
SICK device specific
Remark 85 (0x55) Counting
[unit] Direction
86 (0x56) Raw Position UInt
91 (0x5B) Total Mea‐
AHM36 suring Range
only adjusted
92 (0x5C) Status Flag A UInt
The for‐
mat of the
velocity
can be
choosen
between
cps
cp100ms
cp10ms
rpm
rps
205 SICK Profile
(0xCD) Version
ro = read only, wo = write only, rw = read/write
1
Standard command
Index
decimal
(hex)
2 (0x02) Standard
command
The speed
is calcu‐
lated from
the aver‐
ro = read only, wo = write only, rw = read/write
1
age of
several
Error codes
measure‐
ments.
Code decimal Additional code
The
(hex)
update
time T1
128 (0x80) 17 (0x11)
defines
the time
between 128 (0x80) 18 (0x12)
the indi‐
vidual
measure‐ 128 (0x80) 32 (0x20)
ments
[ms]
The speed
128 (0x80) 34 (0x22)
is calcu‐
lated from
the aver‐
age of
several
measure‐
128 (0x80) 35 (0x23)
ments.
The inte‐
gration
128 (0x80) 48 (0x30)
time T2
defines
the num‐
ber of val‐
128 (0x80) 51 (0x33)
ues from
which the
average is
calcu‐
128 (0x80) 52 (0x34)
lated [ms]
128 (0x80) 53 (0x35)
128 (0x80) 54 (0x36)
n times the
128 (0x80) 65 (0x41)
NOTE
Evaluate the status flag A (index 92) at regular intervals to detect possible
encoder errors in a timely manner.
UInt 8 bits rw 0 = Clock‐
wise (cw)
1 = Coun‐
terclock‐
wise (ccw)
32 bits ro 0
UInt 32 bits ro
16 bits ro Shows the encoder Status Flag A --
bit coded
Bit_0 = Position Error -- General at
Startup
Bit_1 = Warning -- Temperature out
of range
Bit_2 = Reserved -- Always zero
Bit_3 = Warning -- Sensor voltage
out of range
Bit_4 = Position Error -- Amplitude
multi stages out of range
Bit_5 = Warning -- Speed / Veloc‐
ity out of range
Bit_6 = Position Error -- Amplitude
single stage out of range
Bit_7 = Eeprom Error -- Invalid
communication to device
Bit_8...14 = Reserved -- Always
zero
Bit_15 = Memory checksum error
String 4 bytes ro 1.00
Access Value Name
1
wo 128 Device Reset
130 Restore Factory Set‐
tings
Name Remark [unit]
Index not available Access to non-existent
index
Subindex not available Access to non-existent
subindex
Service temporarily not Parameter is not accessi‐
available ble due to the current
state of the device appli‐
cation
Service temporarily not Parameter can be
available - device control accessed at the moment
because the device is cur‐
rently in remote operating
mode
Access denied Write access on a read-
only parameter
Parameter value out of Written parameter value is
range outside the permissible
value range
Parameter length overrun Written parameter length
is above its predefined
length
Parameter length under‐ Written parameter length
run is below its predefined
length
Function temporarily not Written command is not
available supported by the device
Function temporarily not Written command is not
available available due to the cur‐
rent state of the device
application
Inconsistent parameter Parameter inconsistencies
set were found at the end of
block parameter transfer,
device plausibility check
failed
AHS/AHM36 IO-Link AHS/AHM36 IO-Link Inox | SICK
The counting direction
determines at which
direction of rotation
the position value
rises, starting from the
viewing direction on
the shaft.
Raw position value
without offset or scal‐
ing factor
Remark [unit]
Requires device
reset
7