LumaSense Technologies INNOVA 1309 - Manual (Page 30)

Chapter 3
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BE1285-15 1309 Multipoint Sampler LumaSense Technologies A/S
Page 30 of 42
3.7.2 Enabling Service Requests
The specified bits in the status byte are enabled using the interface job
Service_Request_Enable. The required bits are specified by using the
decimal equivalent of their binary value, as shown in Table 3.3. See al-
so the job examples below for further clarification.
Note that the relevant bits are always set whenever the corresponding
condition occurs; this job only enables or disables the generation of a
service request by that condition.
Examples:
S_R_E 32<LF> Service request is generated by the
setting of bit 6 (bit pattern
00100000 = 2
5 = 32 decimal) in
Table 3.3.
S_R_E 160<LF> Service request is generated by the
setting of bit 6 and bit 8 (bit pattern
10100000 = 2 5 + 2 7 = 32 + 128 =
160 decimal).
S_R_E 0<LF> All bits are disabled (except bit 7).
The bits which are enabled in the status byte can be read-out using the
Service_Request_Enable? interface job:
S_R_E?<LF> Outputs the sum of the decimal val-
ues of the bits which are enabled.
For example, if the decimal read-
out is 48, the enabled bits are bit 5
and bit 6 (bit pattern 00110000 =
2
5 + 2 6 = 16 + 32 = 48 decimal).
3.7.3 Resetting the Status Byte
The job Reset_Status_Byte is used for this task.
Example:
R_S_B<LF> Resets the bits in the status byte to
zero.