Siemens Simatic 6ES7331-7SF00-0AB0 Module

6ES7331-7SF00-0AB0 Info.

SIMATIC S7, ANALOG INPUT SM 331,

OPTICALLY ISOLATED,

8 AI THERMOCOUPLE/4 AI PT100,

F. SIGNALS F. HAZARDOUS AREAS,

CAPABLE OF DIAGNOST., PTB-TESTED 1 X 20 PIN

Supply voltage

Load voltage L+

Rated value (DC): 24 V

Input current

from backplane bus 5 V DC, max. :120 mA

Power losses

Power loss, typ.: 0.6 W

Analog inputs

Number of analog inputs:8 ; 8x thermocouples; 4x RTD thermoreceptors

Input :ranges

Thermocouple: Yes

Resistance thermometer: Yes

Input ranges (rated values), thermoelements

Type B: Yes

Input resistance (Type B): 10 M?

Siemens S7-200/300/400 communication Q&A

Does the S7 300 MPI cable mode support GPRS and CONFIGURATION Wangcomm?

Does not support

Kingview's GPRS communication mode requires that a virtual serial port must be created and data communication must be carried out through this serial port. For MPI protocol, our MPI driver is through the call of Siemens PLC special dynamic connection library (S7onlinx.DLL, etc.) to achieve communication with PLC, rather than directly through the serial port to achieve data communication.

Other drivers that similarly invoke methods also do not support GPRS connections.

When Longview communicates with several Siemens S7-300 and 400 PLCS through DP protocol, how should the equipment address be defined?

1) Hardware connection: By inserting a CP5611(or CP5613) into the computer, multiple S7-300/400PLC can be connected to a DP bus.

2) DP protocol Settings: all PLC must be set up for DP Slave station, CP5611(or CP5613) requires to set up through Simatic NET for DP only master station;

3) Definition of device address in Kingview: PLC/ Siemens /S7-200 series (DP)/ Profibus-DP is selected, and the device address is fixed as 1.1 (the address is independent of the address setting of slave STATION PLC).

When Siemens 300 PLC communicates with Kingview via the MPI communication card, can it achieve the redundant function of dual equipment?

It can be done.

1) One CP5611 card can connect two S7300PLC (realized by using a programmable plug provided by Siemens manufacturer);

2) Establish two S7300PLC in KingView software, the device address is 7.2 and 8.2(the device address is set according to the actual device), the number before the decimal point refers to the ADDRESS of THE PLC, followed by the slot number where the CPU is located. These two PLC are separately defined in STEP7 programming software, so the slot number is the same except the PLC address is different;

Which communication links are supported by the king's view and Siemens 300 and 400PLC? Do you need Siemens software support?

1) MPI cable communication mode: The computer where KingView is located must install STEP7 programming software

2) MPI communication card mode: The computer where KingView is located must install STEP7 programming software

3) Ethernet communication mode: There is no need to install STEP7 or Simatic NET communication software on the computer where KingView is located

4) Profibus-DP: STEP7 programming software and communication configuration software and authorization of Simatic net 6.0(or above) shall be installed on the machine

5) Profibus-s7 passing method: STEP7 programming software shall be installed on the computer where Longview is located, but SIMATIC NET software shall not be installed.

Highly Recommend