TDK 2U GENESYS 5KW - Manual (Page 69)

83-515-000 Rev. B
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Table 7-4. SINGLE BYTE COMMANDS
Name Bit Positions Response Description
Global
Commands
Disable MD Mode 1010 0000 None Set supplies out of MD Mode (default)
Enable MD Mode 1010 0001 None Set supplies into MD Mode
Disable SRQ
retransmission
1010 0010 None Disable retransmission of SRQs by sup-
plies (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
Commands
Read Registers 100x xxxx Register
data
Non destructive read of all register. x xxxx
is the address of the supply in binary.
Re-enable SRQ
Byte 1
1010 0101
Byte 2
xxxx xxxx
None
Re-enable SRQ without reading or clearing
the SEVE Register. xxxx xxxx is the ad-
dress of the supply in binary. Works only in
MD Mode.
Print Power On
Time
Byte 1
1010 0110
Byte 2
xxxx xxxx
Power On
time in
minutes
Read the time the supply is active under
AC Power. xxxx xxxx is the address of the
supply in binary. Returns a 32 Bit integer as
8 Hex bytes. A ‘$’ sign is appended to the
data followed by a 2 byte check-sum. A to-
tal of 11 bytes are returned.
Retransmit last
message
110x xxxx Last mes-
sage
Retransmit last response from a command.
x xxxx is the address of the supply in bi-
nary.
Acknowledge
SRQ
111x xxxx
None
Acknowledge SRQ. If retransmission of
SRQ is enabled, it will remain enabled for
the next SRQ. X xxxx is the address of the
supply in binary.
Test if MD Mode
is Installed
Byte 1
1010 1010
Byte 2
xxxx xxxx
0 or 1
Returns a 0 if not installed or a 1 if in-
stalled. A ‘$’ sign followed by a 2 bytes
checksum and Carriage Return is ap-
pended to the data. xxxx xxxx is the ad-
dress of the supply in binary.
Supply Initiated
Communications
SRQ 100x xxxx N/A SRQ from supply when in MD Mode. X xxxx
is the address of the supply in binary.