1. Getting Started with ERP-Scale
  2. SAP Configuration
    1. SAP RFC Connections
      1. Creating a New RFC Destination
      2. RFC Destination Details
    2. Create Packing Station Profile in SAP ECC
      1. Creating a New Packing Station Profile
      2. Configuring Scale Connection in the Packing Station Profile
    3. Link a Scale to a Work Centre in SAP EWM
      1. Define Scales in EWM
      2. Add a Scale to a Work Centre in EWM
  3. ERP-Scale Configuration Utility
    1. ERP-Scale Configuration - Favourites Window
      1. SAP-Scale Service Search Window
    2. Import Settings from SAP
      1. Import Settings from Packing Station Configuration
      2. Import Scale Settings from EWM Configuration
      3. Import Settings from SAP RFC Destination
    3. SAP-Scale Service Settings
      1. SAP-Scale Service Overview
      2. SAP-Scale Service Details
      3. Log Message Selection
      4. Log File Settings
      5. HTTP Proxy Settings
      6. Network Settings
      7. SAP Settings
      8. Web Server Settings
    4. SAP RFC Destinations
      1. SAP RFC Settings
      2. SNC Communication Settings Window
    5. Devices
      1. Add a New Device
      2. ERP-Scale Communications Settings Window
        1. Serial Communication Settings
        2. TCP/UDP Communication Settings
        3. USB Communication Settings
        4. Requesting Settings
        5. Receiving Data Settings
        6. Device Polling
      3. ERP-Scale - Activation Window
      4. Parsing
        1. Device Data Pre-Processing
        2. Mapping Device Data to Data Fields
        3. Motion Detection
        4. HUPAST Data Field Assignment
        5. EWM Data Field Assignment
        6. Device Settings Verification Window
  4. Monitoring ERP-Scale
    1. ERP-Scale Monitor
      1. Message Category Selection
      2. Add/Edit a SAP-Scale Service
    2. ERP-Scale Network Monitor

3.5.2.6.Device Polling

Device Polling

Device Polling

 
Note: These settings are for advanced users only. For most users the default settings will provide reliable communication.
 

1

Read data continuously from device option

1. Read data continuously from device option
Normally, ERP-Scale PSE will only read the data from the device when a request is received from the application (e.g. SAP). However, you may wish that data is read continuously from the device and the latest data returned to the application on request.
 

2

Delay between reads

2. Delay between reads
Enter the break between reading data from the device when reading continuously.
 

3

Only read data from scale on demand option

3. Only read data from scale on demand option
Only read data from the device after receiving a request from the application (e.g. SAP).
 

4

Keep connection open between reads check

4. Keep connection open between reads check
Do not close the port between data reads
 

5

Maximum errors

5. Maximum errors
If ERP-Scale PSE is reading data continuously, the port will automatically be closed and reopened if this many errors occur without successful communication. The error count is reset when data is read successfully.
 
 
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