Escort 3016B - Manual (Page 107)

15 Ethernet interface
Page 9
This bit shows that the output queue is full and the data are or may be lost
* Bit 1:
CONTROL REQUEST (value 2)
Not used, set to 0
* Bit 0:
FINISHED OPERATION (value 0)
Not used, set to 0
An event is permitted only if the corresponding bit in the validation register of events is 1.
Validation register:
It allows you to control the status register of standard events:
When a bit of this register is 1, it makes it possible that the status 1 of the bit of same rank of the
status register of standard events leads to setting to 1 the bit #5 of the status register of service
request (STB).
Writing into this register is made by the *ESE<NRF> command, where <NRF> is the sum of the
values of binary weight of the validation register.
Reading this register is made with "*ESE?"
14.4.4.Register of the alarms
See the overview of the structures of status data.
The structure of the alarm registers is assigned to the bit #0 of the service request register.
Status register:
This register includes specific messages to the recorder whose meaning is exposed thereafter.
You can read its content with the SRQ_TYPE ? command
Reading the register leads to its erasure.
The bits of the status register of the alarms are assigned to specific events:
- Bit 7: MEMORY ACQUISITION TRIGGER (value 128)
This bit shows that the triggering condition for a memory acquisition has occurred
- Bit 6:
END OF MEMORY ACQUISITION (value 64)
This bit shows that a memory acquisition is over
- Bit 5:
BEGIN OF MEMORY ACQUISITION (value 32)
This bit shows that a memory acquisition has been launched
- Bit 4:
Not used (value 16)
- Bit 3: NO MORE PAPER (value 8)
This bit shows that there is no more paper in the printer
- Bit 2:
END OF WRITING (value 4)
This bit shows that a writing is over: cartridge, programmed text with the instruction WRIte
(see programming dictionary)...
- Bit 1:
END OF PRINTING (value 2)
This bit shows that a printing is over
- Bit 0:
BEGIN OF PRINTING (value 1)
This bit shows that a printing has begun.
An event is permitted only if the corresponding bit in the validation register of events is 1.