SICK S3000 Cold Store

Minimum Typical Maximum
Test pulse width
9)
230 µs 300 µs
Test frequency
At 0.5° angular resolution 120 ms
At 0.25° angular resolution 240 ms
Power-up delay of the OSSDs from red to green 120 ms
Time offset on switching the OSSDs between
O
SSD2 and OSSD1
1.3 ms 2 ms
UNII/O1, 2 and 3
Switching voltage HIGH at 200 mA U
V
– 3.3 V U
V
Source switching current 100 mA 200 mA
Current limiting (after 5 ms at 25 °C) 600 mA 920 mA
Switch-on delay 1.4 ms 2 ms
Switch-off delay 0.7 ms 2 ms
Response time of the warning field output or UNI-
I/O1, 2 and 3 on conf
iguration as warning field out‐
put
Corresponds to the resulting response
time of the OSSDs plus supplement
Supplement for 0.25° angular resolution 50 ms
Supplement for 0.5° angular resolution 25 ms
Configuration and diagnostic interface
Communication protocol RS232 (proprietary)
Transmission rate 38,400 Baud
Cable length for 9,600 Baud and 0.25 mm²
c
ables
15 m
Galvanic separation No
Output TxD HIGH 5 V 15 V
Output TxD LOW –15 V –5 V
Voltage range RxD –15 V 15 V
Switching threshold RxD LOW –15 V 0.4 V
Switching threshold RxD HIGH 2.4 V 15 V
Short-circuit current at TxD –60 mA 60 mA
Maximum voltage level at RxD –15 V 15 V
Maximum voltage level at TxD –11 V 11 V
Safe SICK device communication via EFI/SDL
Cable length for 500 kBaud and 1 × 2 ×
0.22 mm² c
ables
50 m
Galvanic separation Yes
Cable type to be connected Twisted pairs with copper braid screen,
c
able diameter ≤ 6.8 mm
Wire cross-section of the cable to be connected 1 × 2 × 0.22 mm²
1)
To meet the requirements of the relevant product standards (e.g., IEC 61496-1), the external voltage sup‐
ply for the devices must be able to bridge a brief mains failure of 20 ms. Power supply units according to
EN 60204-1 fulfill this prerequisite. Suitable power supply units are available as accessories from SICK.
2)
The load currents for the input capacitors are not taken into account.
3)
With a typical supply voltage of 24 V.
4)
Ferrules are not needed.
5)
Applies to the voltage range between U
s
and 0 V.
TECHNICAL DATA 12
8012029/ZA20/2019-11-14 | SICK O P E R A T I N G I N S T R U C T I O N S | S3000 Cold Store
111
Subject to change without notice