HHC Hand-Held Communicator. User s Guide

Transcription

1 HHC Hand-Held Communicator Siemens Energy, Inc. Oil & Gas Solutions Telge Road Houston, Texas USA Document No.: SEI-OG-DLS-002 Page 1 of 9 Siemens AG 2010

2 Description: The is used for field service and configuration of the Siemens Digital Level Sensor. It is powered by four (4) AA type Batteries and generates 12V 70mA power for a single sensor or external power, and can be used for communicating with multiple sensors. A picture of the HHC-1000 is shown in Figure 1. Pin connections are shown in Figure 2. Commands: After turning the unit ON, the will appear. The following commands may then be used to configure the level sensing system. The screens shown apply to Software Version Unit Number F1 Set Points F2 Data Request F3 System Read Set Points Press 1 to set the HHC to Sensor Unit # F1 = Set Points Menu *Status Line Battery Voltage, Alpha Indicator, Current System Unit Number and Baud Rate. F1 SET POINTS F1 Communications F2 Level F3 Temperature 4-20 ma Set Points Commands F1 = Communications sub-menu F2 = Level sub-menu F3 = Temperature sub-menu = 4_20 ma sub-menu Document No.: SEI-OG-DLS-002 Page 2 of 9 Siemens AG 2010

3 F1/F1 COMMUNCATIONS F1 Search For Sensor F2 Baud Rate F3 Rx To Tx Delay Assign Unit Number Communication Commands F1 = Searches for Sensor with unknown unit number F2 = Set the Sensor Baud Rate F3 = Set Rx to Tx Time Delay = Address Sensor Unit Number F1/F2 Level Commands LEVEL F1 Number of Floats F2 Level Offset F3 F1 = Set the Number of floats F2 = Set the Level Offset Document No.: SEI-OG-DLS-002 Page 3 of 9 Siemens AG 2010

4 F1/F3 Temperature Commands TEMPERATURE F1 F2 Temp Offset F3 F2 = Set Temperature offset F1/ 4_20mA F1 Poll Period F2 4_20mA Min F3 4_20mA Max 4_20ma Commands F1 = Set polling period for 4_20 board F2 = Set minimum level for 4 ma F3 = Set maximum level for 20mA Document No.: SEI-OG-DLS-002 Page 4 of 9 Siemens AG 2010

5 1 Unit Number F1 Set Points F2 Data Request F3 System Read Set Points F2 = Data Request Menu F2 Data Request F1 Level & Temp F2 Level & Temp Cont. F3 4_20mA Output Version Data Request Commands F1 = Display Level and Temperature F2 = Continuous Display of Level and Temperature F3 = 4_20mA Engineering Value = Sensor Software Version Document No.: SEI-OG-DLS-002 Page 5 of 9 Siemens AG 2010

6 1 Unit Number F1 Set Points F2 Data Request F3 System Read Set Points F3 = System Menu F3 SYSTEM F1 Read Mode F2 Terminal F3 Backlight Timer System Commands F1 = Read Mode (either Smart or Real) F2 = Terminal for custom commands F3 = Setup for Timer (Max 90sec) Document No.: SEI-OG-DLS-002 Page 6 of 9 Siemens AG 2010

7 1 Unit Number F1 Set Points F2 Data Request F3 System Read Set Points = Read Set Points Menu READ SET POINTS 1 F1 Number Of Floats F2 Level Offset F3 Temperature Offset MORE Read Set Points 1 Commands F1 = Read Number of Floats F2 = Read Level Offsets F3 = Read Temperature Offsets = More sub-menu / Read Set Points 2 Commands READ SET POINTS 2 F1 Switch Distance F2 Total Switches F3 Rx to Tx Delay 4_2-mA Config F1 = Read Switch Distance F2 = Read Total Switches F3 = Read Rx to Tx Display = 4_20mA Configuration Document No.: SEI-OG-DLS-002 Page 7 of 9 Siemens AG 2010

8 Special Commands: Increase Contrast - Press and hold ENTER and Tap + key. Decrease Contrast - Press and hold ENTER and Tap - key. Turn Backlight ON - Press ENTER and UP ARROW Turn Backlight OFF - Press ENTER and DN ARROW Hidden Keyboard Symbols, in NUMERIC mode: X =? U = * HHC-100 Specifications: Communication: 4 or 2 wire RS485 interface, 1200 and 9600 Baud Rate. Power: 4 AA type batteries, or External 12VDC. Display: LCD (128x64) with back light and front panel contrast adjustment. Other: Auto POWER-OFF after 3 minutes (10 second warning) Document No.: SEI-OG-DLS-002 Page 8 of 9 Siemens AG 2010

9 Figure 1 Figure 2 HHC-1000 Pin Connections Contact Information: For further information or for assistance, please contact: Siemens Energy, Inc. Oil & Gas Solutions Telge Road Houston, TX Phone: +1 (888) or +1 (281) oilandgaslcm.energy@siemens.com Document No.: SEI-OG-DLS-002 Page 9 of 9 Siemens AG 2010