MICRO-EPSILON interferoMETER IMS5420 Quick Manual page 23

Initial Operation
Output Values
Output value Description
01ABS (2048 x 16Bit) FFT signal
01SHUTTER Exposure time
01ENCODER1 Encoder
01ENCODER2 Encoder
01ENCODER3 Encoder
01AMOUNT[01..16] Intensity
MEASRATE Sample rate
TIMESTAMP Time information
COUNTER Frame counter
STATE State word
01PEAK[01..16] Thickness value
USERNAMED VALUES Calculation result
Output values with RS422 and Ethernet
01PEAK[01..16] 0x7fffff04
0x7fffff05
0x7fffff06
0x7fffff07
0x7fffff08
0x7fffff0E
IMS5420-TH / IMS5420MP-TH / IMS5420IP67-TH / IMS5420IP67MP-TH
Min Max
0 2047
1 100000
0 UINT32_MAX
0 UINT32_MAX
0 UINT32_MAX
0 UINT32_MAX
1666 100000
0 UINT32_MAX
0 UINT32_MAX
0 UINT32_MAX
INT32_MIN see below
INT32_MIN 0x7ffffeff
There is no peak present
Peak is located in front of the operating range
Peak is located behind of the operating range
Measuring value cannot be calculated
Measuring value cannot be evaluated
Hardware error
Scaling
value / 2048 * 100
value / 10
value
value
value
- (value & 0xfffff) / 2048 * 100
10000 / value
value
value
see instruction manual for details
value * 10
wie 01PEAK[01..16]
Unit
%
µs
Encoder ticks
Encoder ticks
Encoder ticks
- %
kHz
µs
pm
pm
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