GE Industrial Solutions A Series Lighting Control Panelboards Modbus Register Map - Manual (Page 45)

A Series ® Lighting Controller Modbus Register Map
Calendar Objects
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The response is as follows:
Reg10004–Reg10005 first entry: 0x050D0268, Friday Feb
13, 2004
Reg10006–Reg10007 second entry: 0x07160868, Sunday
Aug 22, 2004
Reg10008–Reg10009 third entry: 0x04010468, Thursday
April 1, 2004
Reg10010–Reg10011
fourth entry: 0x03050568,
Wednesday May 5, 2004
Multiple Write to Delete Entry in Date List
Table 77 is an example of a multiple write to delete the
second entry in the date list (Function 16, CAL1 in map).
To delete the second entry, set the date to 0xFFFFFFFF.
After the deletion, the third and fourth entries are shifted
up. Thus the third becomes the second and the fourth
becomes the thidd entry. Because of this you can only
delete one entry at a time.
Request Response
Field Name Hex Field Name Hex
Device Address 01 Device Address 01
Function 10 Function 10
Register Address Hi 27 Register Address Hi 27
Register Address Lo 15 Register Address Lo 15
Register Value Hi 00 Register Value Hi 00
Register Value Lo 02 Register Value Lo 02
Reg. Value 1 Hi FF Packet CRC Hi
Reg. Value 1 Lo FF Packet CRC Lo
Reg. Value 2 Hi FF
Reg. Value 2 Lo FF
Packet CRC Hi
Packet CRC Lo
Table 77. Sample packets for a multiple write to delete an entry.
Read Calendar Properties – Date List
Table 78 is an example of a read of CAL properties – read
the first four entries on the date list after the entry
deletion in the previous example: Reg10004–Reg10011
(Function 3, CAL1 in map).
Request Response
Field Name Hex Field Name Hex
Device Address 01 Device Address 01
Function 03 Function 03
Register Address Hi 27 Byte Count 10
Register Address Lo 13 Register Value Hi (10004) 05
No. of Registers Hi 00 Register Value Lo (10004) 0D
No. of Registers Lo 08 Register Value Hi (10005) 02
Packet CRC Hi Register Value Lo (10005) 68
Packet CRC Lo Register Value Hi (10006) 04
Register Value Lo (10006) 01
Register Value Hi (10007) 04
Register Value Lo (10007) 68
Register Value Hi (10008) 03
Register Value Lo (10008) 05
Register Value Hi (10009) 05
Register Value Lo (10009) 68
Register Value Hi (10010) FF
Register Value Lo (10010) FF
Register Value Hi (10011) FF
Register Value Lo (10011) FF
Packet CRC Hi
Packet CRC Lo
Table 78.` Sample packets for a read of CAL properties – date entries.
The response is as follows:
Reg10004–Reg10005 first entry: 0x050D0268, Friday Feb
13, 2004
Reg10006–Reg10007
second entry: 0x04010468,
Thursday April 1, 2004
Reg10008–Reg10009
third entry: 0x03050568,
Wednesday May 5, 2004
Reg10010–Reg10011 fourth entry: 0xFFFFFFFF, Empty