Remote Control
5–54
MTD200 MPEG Test Decoder User Manual
Table 5–7: Definition of bits in the Status Byte Register (cont.)
Bit No.
Definition
ÁÁÁÁ
Á
ÁÁ
Á
Á
ÁÁ
Á
Á
ÁÁ
Á
Á
ÁÁ
Á
Á
ÁÁ
Á
ÁÁÁÁ
5
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
ESB bit
Summary bit of the Event Status Register. This bit is set if one of the bits in the
Event Status Register is set and enabled in the Event Status Enable Register
(ENABle bit set to ‘1’ ).
Setting of this bit denotes a serious error, which can be specified in greater detail by
querying the Event Status Register.
ÁÁÁÁ
Á
ÁÁ
Á
Á
ÁÁ
Á
Á
ÁÁ
Á
ÁÁÁÁ
6
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
MSS bit (Master Status Summary Bit)
This bit is set if the instrument causes a service request. This is the case if one of
the other bits of this register is set together with its mask bit in the Service Request
Enable Register (SRE).
ÁÁÁÁ
Á
ÁÁ
Á
Á
ÁÁ
Á
Á
ÁÁ
Á
Á
ÁÁ
Á
ÁÁÁÁ
7
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
OPERation Status Register summary bit
This bit is set if an EVENt bit is set in the OPERation Status Register and the
associated ENABle bit is set to 1.
A set bit denotes that an action is just being performed by the instrument.
Information on the type of action can be obtained by querying the OPERation
Status Register.
Although the ESR is already defined in the IEEE 488.2 standard, it fits quite
well into the SCPI register mode. It is comparable to the EVENt register of an
SCPI register. The ESE forms the associated ENABle register. All PTRansition
bits are fixed to logic ‘1’ and all NTRansition bits to logic ‘0’. The Event Status
Register can be read out by the query *ESR?. The ESE can be set by the
command *ESE and read out by the query *ESE?.
Table 5–8: Definition of bits used in the Event Status Register
Bit No.
Definition
ÁÁÁÁ
Á
ÁÁ
Á
Á
ÁÁ
Á
ÁÁÁÁ
0
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Operation Complete
Upon reception of the *OPC command, this bit is set exactly then when all previous
commands have been executed.
ÁÁÁÁ
Á
ÁÁ
Á
Á
ÁÁ
Á
Á
ÁÁ
Á
ÁÁÁÁ
2
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Query Error
This bit is set if the controller wants to read data from the instrument but has not
sent a data request command. A frequent cause is a faulty query which cannot be
executed.
ÁÁÁÁ
Á
ÁÁ
Á
Á
ÁÁ
Á
Á
ÁÁ
Á
ÁÁÁÁ
3
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Á
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ
Device-dependent Error
This bit is set if a device-dependent error occurs. An error message with a number
between –300 and –399 or a positive error number denoting the error in greater
detail (see Error Messages of Remote-Control Interface on page 5–63) will be
entered into the Error Queue.
Event Status Register
(ESR) and Event Status
Enable Register (ESE)
Summary of Contents for MTD200
Page 1: ...User Manual MTD200 MPEG Test Decoder 070 9951 00...
Page 4: ......
Page 15: ......
Page 29: ...Introduction to Digital TV Transmission Technique 1 14 MTD200 MPEG Test Decoder User Manual...
Page 30: ......
Page 51: ......
Page 62: ......
Page 97: ......
Page 167: ...Remote Control 5 70 MTD200 MPEG Test Decoder User Manual...
Page 168: ......
Page 174: ...Maintenance and Checking 6 6 MTD200 MPEG Test Decoder User Manual...
Page 175: ......
Page 194: ......
Page 204: ...Glossary Glossary 10 MTD200 MPEG Test Decoder User Manual...
Page 205: ......
Page 209: ...Index Index 4 MTD200 MPEG Test Decoder User Manual...
Page 210: ......
Page 211: ......