60
8163A/B, 8164A/B & 8166A/B Mainframes Programming Guide
3
Instrument Setup and Status
parameters:
none
response:
The results for the individual slot events (a
16-bit signed integer
value, where 0
≤
value
≤
32767):
Bit
8-15
7
6
5
4
3
2
1
0
Mnemonic
Not used
Slot
n
: offset (
λ
) type bit 2
Slot
n
: offset (
λ
) type bit 1
Slot
n
: offset (
λ
) enabled
Slot
n
: shutter open
Slot
n
: Zeroing ongoing
Not used
Slot
n
: Coherence Control is switched on
Slot
n
: Laser is switched on
Decimal Value
0
128
64
32
16
8
0
2
1
example:
stat1:oper:cond?
->
+0<END>
NOTE:
Only attenuator bits 5 to 7 are used to show whether the offset feature is used and which algorithm is used to
calculate the wavelength dependent offset.
Bit 5 states if the feature is enabled or disabled. Bits 6 and 7 are decoded as shown below to say whether the
attenuator uses saved, interpolated, or extrapolated values.
Type
Bit 5
Bit 6
Bit 7
Decimal Value
none
0
0
0
0
exact value
1
0
0
32
extrapolate below
1
1
0
96
extrapolate above
1
0
1
160
interpolated
1
1
1
224
command:
:STATus
n
:OPERation:ENABle
syntax:
:STATus
n
:OPERation:ENABle<wsp><value>
description:
Sets the bits in the Operation Slot Status Enable Mask (OSSEM) for slot
n
that enable the contents of the Operation Slot
Status Event Register (OSSER) for slot
n
to affect the OSESR.
Setting a bit in this register to 1 enables the corresponding bit in the OSSER for slot
n
to affect bit
n
of the OSESR.
parameters:
The bit value for the OSSEM as a
16-bit signed integer
value (0 .. +32767)
response:
none
example:
stat:oper:enab 128
