Counter Input Ci; Interface - Siemens SIMATIC ET 200SP Operating Instructions Manual

Technical data
10.6 RS-485 interface
Article number
Output delay with resistive load
RDSON
Electrical isolation
Cable length
● Shielded, max.
● Unshielded, max.
10.5

Counter input CI

The counter input is isolated from L+ / M of the 24 V supply voltage of the electronic weighing
system but can also be used as standard DI.
Article number
Digital inputs
Number of inputs
Input voltage
● Rated value (DC)
● Current consumption @ 24 V DC
● Permitted voltage at input, max.
● Voltage surge
● Logical signal level 1 (min.)
● Logical signal level 0 (max.)
● Signal frequency
● Sampling rate (firmware)
● Filtering can be parameterized (data record 7)
Signal changes that are shorter than the programmed
time are not recorded.
● Electrical isolation
● Type in accordance with EN 61131-2:2017
10.6 RS-485 interface
Article number
Standard
Transmission protocol
Baud rate
Data bits
Parity
152
7MH4138-6BA00-0CU0
typ. 16 µs turn-on
typ. 29 µs turn-off
< 0.2 Ω
500 V AC
500 m
150 m
7MH4138-6BA00-0CU0
1
24 V
1.6 mA
30 V DC
35 V DC for 0.5 s
11 V DC, input current ≤.1.45 mA
5 V DC, input current ≤.0.2 mA
0 ... 9 kHz
1 ms (with use as digital input DI)
0 ... 40 ms in intervals of 5 ms
500 V AC
Type 3
7MH4138-6BA00-0CU0
EIA-485
Can be parameterized
Up to 115 Kbps
7 or 8
even | odd | none
Technology module TM SIWAREX WP351 HF
Operating Instructions, 01/2020, A5E47521010-AA