ETS-Lindgren 8100-040, User Manual, Page: 36 / 44

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Operation www.ets-lindgren.com
S
TATUS
M
ESSAGES OF THE
A
MPLIFIER IN
E
THERNET
R
EMOTE
C
ONTROL
M
ODE
The amplifier will return a status information if it is requested to do so by a data poll
command.
The status messages which are indicated on the front panel display can also be
transmitted as status information via the Ethernet remote control interface to the
control computer.
The status messages indicated on the front panel are encoded in the status text
according to the following table:
Query Status message (String) Meaning
*IDN? ETS, 8100-041, xxx Instrument identification: Manu-
facturer, Model number,
Serial number
AMP? AMP_ON Amplifier is set to operate mode
AMP_OFF Amplifier is set to standby mode
CONTROL? LOCAL Amplifier is in local control mode
GPIB Amplifier is in GPIB control mode
LAN Amplifier is in LAN control mode
TTL Amplifier is in TTL control mode
STATUS? SYSTEM_OK Amplifier is working normally
Interlock External External Interlock fault
Temperature X Over temperature fault at sensor X
PowerSupply X Power supply fault at output X
Control Fault Internal control fault
Figure 15: Ethernet interface status messages