Operational Condition (Status Register) Group Structure - TDK-Lambda GH10-100 User Manual

OFF Bit (Bit Number 6) represents output ON/OFF button only, it is not affected by ON/OFF
command.
6.2.3

Operational Condition (Status Register) Group Structure

Operational condition status register group holds a snapshot of the actual status state of the power
supply at a present time. Power supply status might quickly change condition before the controlling
PC detects it. Events can be stored in the Event register if the Enable register allows it. Refer to
STATUS subsystem (section 4.14.9) Operation Condition commands set. Table 6-2 describes bit
configuration of the operational condition status register group.
Bit Number Decimal Value
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Table 6-2: Bit Configuration of Operational Condition Register
Bit Symbol
1 CV
2 CC
4 NFLT
8 TWI
16 AST
32 FBE
64 SSA
128 LOC
256 UVP
512 ILC Ena
1024 ENA Ena
2048 CFB
4096 EVR
8192 ECR
16384 CPE
32768 CP
NOTE
Description
Constant Voltage operation mode
Constant Current operation mode
No Fault
Trigger Wait
Auto Start Enabled
Foldback Enabled
Sequencer Step Active
Local / Remote communication mode
Under Voltage Protection enabled
Interlock control Enabled
Enable control Enabled
CC operation mode Foldback enabled
External Voltage Reference Programming
External Current Reference Programming
Constant Power Enabled
Constant Power operation mode
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