Cyclic Input Data - Siemens SIPLUS HCS Series Operating Instructions Manual

Communications
10.1 Cyclic data exchange
10.1.2

Cyclic input data

Cyclic data exchange between the heating control system and the S7 controller takes place
via the process and /I/O address area of the CPU. The cyclic data can be addressed in the
S7 controller through the process image or I/O commands.
Cyclic input data for CIM
Byte
0
1
2, 3
4, 5
6, 7
The measured values represent the measured values of the POM 1.
1
128
Status Meaning
bit
0 Heater
0: Heating is switched off
1: Heating is switched on
1 Operating mode
0: "Production" mode
1: "Standby" mode
2 Line voltage compensation
0: Is Off
1: Is On
3 0 (not in use)
4 0 (not in use)
5 0 (not in use)
6 0 (not in use)
7 0 (not in use)
– 0 (not in use)
– Measured value
– Measured value
– Measured value
Line voltage L12 with one decimal place
1
Line voltage L23 with one decimal place
1
Line voltage L31 with one decimal place
1
SIPLUS HCS4300 PROFINET/PROFIBUS DP
Operating Instructions, 10/2019, A5E35452705A/005