TDK-Lambda GENESYS 10KW, Техническое руководство

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83-530-000 Rev. G
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7.9.4.3 Retransmit Last Message
Send (0xC0 + Address) (1 byte binary - send 2 times sequentially). The supply will return
the last message sent. Note that the supply does not have to be the active addressed sup-
ply.
This command will not execute if another command is being processed.
Note that Single byte commands do not load data into the supply’s data output buffer. Thus
this command will not cause the supply to retransmit data obtained from any previous Sin-
gle Byte Command.
7.9.4.4 Test if MD Mode is Installed
Send AA Hex followed by the address of the supply in binary. If not installed, the supply will
return a ‘1’. If installed, the supply will return a ‘0’.
7.9.5 Addressed commands without response
7.9.5.1 Acknowledge SRQ
Send (0xE0 + Address) (1 byte binary - send 2 times sequentially). The supply will stop re-
sending SRQ. If Enable SRQ retransmission is active, it will remain active.
7.9.5.2 Re-enable SRQ with out reading/clearing the SEVE Register
Send A5 Hex followed by the address of the supply in binary and new SRQ’s generated by
new events in the Fault Event will be enabled without reading and clearing the Status Event
Register. All events previously recorded in the Fault Event Register must have been ser-
viced by the user’s software prior to this command to take affect.
Name Bit Positions Response Description
Global
Commands
Disable MD Mode 1010 0000 None Set supplies out of MD Mode (de-
fault)
Enable MD Mode 1010 0001 None Set supplies into MD Mode
Disable SRQ
retransmission
1010 0010 None
Disable retransmission of SRQs by
supplies (default)
Enable SRQ
retransmission
1010 0011 None
Enable retransmission of SRQs by
supplies
Enable FLT Bit 1010 0100 None Enable the FLT bit in the SENA
Register
Disconnect serial
communications
1011 1111 OK
All supplies will halt transmission and
enter the non-addressed state.
Addressed Com-
mands
Read Registers 100x xxxx Register data Non destructive read of all register.
x xxxx is the address of the supply in
binary.