THORLABS DC4100 User Manual

Rev: 2.2, 31-Jan-2022 © 2022 Thorlabs Page 28
DC4100 6 Appendix
6.3.24 Status Reporting
The DC4100 stores the status in a register.
It can be accessed via the 'DC4100_getStatusRegister' command. The following table lists all
status numbers and the according descriptive messages. Each bit represents an error.
Status
Bit
Name
Description
Bit 0
VCC Fail Changed
The bit 'VCC Fail' has changed.
Bit 1
VCC Fail
The power supply is out of range.
Bit 2
OTP Change
The bit 'OTP' (Over Temperature) has changed.
Bit 3
OTP
Over temperature in the chassis detected. All LEDs switched
off.
Bit 4
No LED1 Changed
The bit 'No LED1' has changed.
Bit 5
No LED1
The LED at channel1 is not connected.
Bit 6
No LED2 Changed
The bit 'No LED2' has changed.
Bit 7
No LED2
The LED at channel2 is not connected.
Bit 8
No LED3 Changed
The bit 'No LED3' has changed.
Bit 9
No LED3
The LED at channel3 is not connected.
Bit 10
No LED4 Changed
The bit 'No LED4' has changed.
Bit 11
No LED4
The LED at channel4 is not connected.
Bit 12
LED Open1 Changed
The bit 'LED Open 1' has changed.
Bit 13
LED Open1
LED channel 1: No LED is connected.
Bit 14
LED Open2 Changed
The bit 'LED Open 2' has changed.
Bit 15
LED Open2
LED channel 2: No LED is connected.
Bit 16
LED Open3 Changed
The bit 'LED Open 3' has changed.
Bit 17
LED Open3
LED channel 3: No LED is connected.
Bit 18
LED Open4 Changed
The bit 'LED Open 4' has changed.
Bit 19
LED Open4
LED channel 4: No LED is connected.
Bit 20
Limit1 Changed
The bit 'Limit 1' has changed.
Bit 21
Limit1
LED channel 1: Adjusted current exceeds the current limit and
was set to limit.
Bit 22
Limit2 Changed
The bit 'Limit 2' has changed.
Bit 23
Limit2
LED channel 2: Adjusted current exceeds the current limit and
was set to limit.
Bit 24
Limit3 Changed
The bit 'Limit 3' has changed.
Bit 25
Limit3
LED channel 3: Adjusted current exceeds the current limit and
was set to limit.
Bit 26
Limit4 Changed
The bit 'Limit 4' has changed.
Bit 27
Limit4
LED channel 4: Adjusted current exceeds the current limit and
was set to limit.
Bit 28
Interface Refresh
The user has changed settings.

THORLABS DC4100 Specifications

General

Brand	THORLABS
Model	DC4100
Category	Laboratory Equipment
Language	English