Reference Guide: SM6610, SM6615, SM6620 and SM6625 Satellite Modulators
Page 6-1
ST.RE.E10152.2
Chapter 6
6.
RS-485 Remote Control Protocol
Contents
Introduction ............................................................... 6-3
Read This First! ............................................ 6-3
Interface Requirements ................................ 6-3
General......................................................... 6-3
RS-485 ......................................................... 6-3
Communications Protocol............................. 6-3
Type - Length - Value (TLV) system............. 6-3
Message Format........................................... 6-4
Example Message ........................................ 6-4
Byte Ordering ............................................... 6-5
Message Extensions .................................... 6-5
Numeric Fields.............................................. 6-5
TEXT Fields.................................................. 6-5
SM66XX Remote Control.......................................... 6-6
Outline .......................................................... 6-6
Functionality Constraints .............................. 6-6
Messages to the Modulator....................................... 6-7
Activate Configuration .................................. 6-7
Upload Configuration.................................... 6-7
Upload Current Configuration....................... 6-7
Download Configuration ............................... 6-8
Save Configuration ..................................... 6-10
Get Status................................................... 6-12
Save Current Configuration ........................ 6-12
Get Health .................................................. 6-12
Messages from the Modulator................................. 6-13
Activate Configuration ................................ 6-13
Upload Configuration.................................. 6-13
Upload Current Configuration..................... 6-14
Download Configuration ............................. 6-15
Save Configuration ..................................... 6-15
Get Status................................................................6-16
Save Current Configuration.....................................6-16
Get Health ...............................................................6-17
Protocol Version ......................................................6-17
List of Figures
Figure 6.1: SM66XX Remote Control............................................ 6-6
List of Tables
Table 6.1: Message Syntax ........................................................... 6-4
Table 6.2: Example Message........................................................ 6-4
Table 6.3: Activate Configuration Parameters............................... 6-7
Table 6.4: Upload Configuration.................................................... 6-7
Table 6.5: Upload Current Configuration....................................... 6-7
Table 6.6: Download Configuration ............................................... 6-8
Table 6.7: Save Configuration..................................................... 6-10
Table 6.8: Get Status................................................................... 6-12
Table 6.9: Save Current Configuration........................................ 6-12
Table 6.10: Get Health ................................................................ 6-12
Table 6.11: Activate Configuration .............................................. 6-13
Table 6.12: Upload Configuration (Error Condition) .................... 6-13
Table 6.13: Upload Configuration (Normal Condition) ................ 6-13
Table 6.14: Upload Current Configuration................................... 6-15
Table 6.15: Download Configuration ........................................... 6-15
Table 6.16: Save Configuration................................................... 6-15
Table 6.17: Get Status................................................................. 6-16
Table 6.18: Save Current Configuration...................................... 6-16
Table 6.19: Get Health ................................................................ 6-17