TDK-Lambda GENESYS 10KW, Technical Manual

Page: 67 / 74

83-530-000 Rev G
64
4 Over Voltage OVP
5 Shut Off SO
6 Output Off OFF
7(MSB) Enable ENA
3. Status Enable register
The Status Enable Register is set by the user to enable SRQs from changes in power supply status.
Table 7-14: Status Enable Register
BIT Status name Status symbol Bit Set condition Bit reset condition
0 (LSB)
Constant Voltage
CV
1
Constant Current
CC
2
No Fault
NFLT
3
Fault active
FLT
User command:
“SENA nn” is
received, where
nn is hexadecimal
bits.
User command: “SENA nn”
is received, where nn is
hexadecimal bits.
If “nn”=00, no SRQ is sent
when there is a change in
Status Condition Register.
4
Auto-Restart enabled
AST Always zero Always zero
5
Fold enabled
FDE Always zero Always zero
6
Spare
Spare Always zero Always zero
7 (MSB)
Local Mode
LCL
“SENA nn”
command
“SENA nn”
command
4. Status Event Register
The Status Event Register will set a bit if a change in the power supply status occurs and it is enabled.
The register is cleared when the “SEVE?” or “CLS” commands are received. A change in this register
will generate SRQ.
Table 7-15: Status Event Register
BIT Status name Status symbol Bit Set condition Bit reset condition
0 (LSB)
Constant Voltage
CV
1
Constant Current
CC
2
No Fault
NFLT
3
Fault active
FLT
Changes in status
occurs and it is
enabled.
The change can
set a bit, but when
the change clears
the bit remains
4
Auto-Restart enabled
0 Always zero
5
Fold enabled
0 Always zero
6
Spare
0 Always zero
Entire Event Register is
cleared when user sends
“SEVE?” command to read
the register.
“CLS” and power-up also
clear the Status Event
Register.