Technical data
Operating instructions iS10 / iS20
104
38019417000 en
13
13.6
Protection class
Terminal:
IP65/IP69K
Standard load cell:
IP54
Stainless steel load cell:
IP68/IP69K
13.7
Interfaces
Only for iS20.
–
RS232
–
PIO
–
Outputs with open collector (open collector switch)
–
ETHERNET
13.7.1
Parallel inputs and outputs
Only for iS20.
The connection of parallel inputs and outputs includes 4 outputs and 3 inputs. This is a 16-
pin connection.
All information refers to ±0 V, grounded.
Outputs
Open collector outputs; max. 24 V, 50 mA
Pin No.
Name
Function
3
Channel 1 output
Lower tolerance limit
5
Channel 2 output
Target value
7
Channel 3 output
Upper tolerance limit
9
Channel 4 output
Scale in no-motion condition
Inputs
maximum 24 V; 1 active
Voltage range for logic
1
: +2.4 V – +24 V
Voltage range for logic
0
: ±0 V – +1.4 V
Pin No.
Name
Function
10
Channel 5 input
taring
12
Channel 6 input
Deleting tare
14
Channel 7 input
Item recording, adding
