Direct Parameter Page; Service Data (Io-Link); Key Technical Data; Pin Assignment - Emerson AVENTICS ST4-2P Notice D'instruction

Bit 7 ... 2: reserved
Bit 1 ... 0: 0 = inactive, 1 = active

8.3 Direct parameter page

Manufacturer ID
Product ID

8.4 Service data (IO-Link)

Table 1: SPDU index
Index Meaning Format
Bytes
0x10 Manufacturer ID Visible
string
0x12 Device ID Visible
string
0x15 Serial number Visible
string
0x16 HW version num- Visible
ber string
0x17 SW version num- Visible
ber string / 4
Byte
0x18 Application-spe- Visible
cific name string / max
. 16 Byte
0x90 Teach parameter: UINT8, 8
switching point 1 Byte
0x91 Teach parameter: UINT8, 8
switching point 2 Byte
0x92 Tolerance step UINT8, 3
Byte
0x28 Process data UINT8, 1
state: Byte
output 1 and out-
put 2
0xE2 Hall signals UINT8, 4
channel A and Byte
channel B
Subindex contains no data.
Table 2: SPDU system command
Index Meaning Format
Bytes
0x02 Teach switching UINT8
point 1
Teach switching
point 2
Lock global key
Unlock global key
Subindex contains no data.
Table 3: SPDU index error codes
Index Subindex
0x1000 Communication error
0x5200 Buffer overflow
0x5600 Checksum error
0x5800 Illegal SPDU
0x80xx Device-specific error
0x8000 No details
0x8023 Access denied
0x8030 Parameter value out of
range
Table 4: Event data
Meaning Mode
Parameter Once
changed
Communication Once
error
AVENTICS™ ST4-2P | R412012414-BAL-001-AF | English
001F hex
ST4-2P 0021505
Access Example Range
R AVENTICS
GmbH
R ST4-2P ST4-2P
R 123dez 1-2E32
R 1.00
R 2.33
R/W
R 0 ... 1023
R 0 ... 1023
R/W 1-5
R 00
01
10
11
R 0 ... 1023
Access Example Range
W AxA0
0xA1
0xA3
0xA4
Type Instance
Info Application
Error Unknown

9 Key technical data

Measuring range
Electrical version
Supply voltage DC
Residual ripple
Voltage drop
Power consumption (not actuated)
Continuous current
Hysteresis
Remark
Reproducibility
Exactly 16
strings
EMC
Exactly 16
Switch output
strings
Output function
Connection type: cable
Cable with plug (4-pin)
Interface
Degree of protection
Wire break protection
Short circuit resistance
Reverse polarity protection
Switch-on pulse suppression
No arguments
Shock/vibration load
No arguments
Housing material
Ambient temperature

Pin assignment

Q1, Q2 inactive
Q1 active
Q2 active
Q1, Q2 active
2 WH
High Byte
Low Byte
Fig. 3: Plug, M12x1, 4-pin
Table 5: Pin assignment for plugs M8x1 and M12x1
Remark
Pin
Teach command
SP1
1
Teach command
SP2
2
Deactivates
teach button
3
Activates teach
button
4
Error code
0xFF10
0xFF10
0 ... 50 mm
DC 4 (wire)
12 ... 30 V
≤ 10 %
(Based on the operating voltage)
≤ 2.2 V
≤ 15 mA
≤ 100 mA
1.0 mT
≤ 0.1 mT
(At a constant power supply and ambient
temperature)
EN 60 947-5-2
PNP
Make contact function
2 m PUR, 0.3 m PUR
M8, M12
with/without IO-Link
(depending on version)
IP67
Yes
Yes
Yes
Yes
30 g, 11 ms/10 ... 55 Hz, 1 mm
PA
–20 ... +75 °C
1 BN
2 WH
4 BK
1 BN
3 BU
Fig. 4: Plug, M8x1, 4-pin
Use
+UB:
24 V supply
Out 1:
Switch output 1
GND:
Reference potential
Out 2:
Switch output 2 / IO-Link
4 BK
3 BU
Cable / wire color
Brown
White
Blue
Black
12