Electrical Installation
57
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The industrial process interface provides the following inputs and outputs:
Name
Description
max range
1)
/ status
A IN 1 / 2
Analog input 1 and 2
0-10 V
2)
D IN 1
Digital input
(active-low = 0…0,6 V)
24 V
AO1 / 2 / 3
Analog output 1, 2 and 3
Alarm output 1, 2 and 3
0/4-20 mA
DO1 / 2/ 3
Relay output 1, 2 and 3
3)
open/ closed (red LED on) / 0...30 V, 400 mA
FS
Fail-safe relay
open/ closed (green LED on)/ 0...30 V, 400 mA
1)
depending on supply voltage; for 0-20 mA on the AO the PIF has to be powered with min. 5V < (1.5 + working resistance * 0.021) <
24 V; Example: R
Load
= 500 ohm
→ U
min
= 1.5 + 500 * 0.021 = 12 V, R
Load
= 100 ohm
→ U
min
= 1.5 + 100 * 0.021 = 3.6 V
→ min. 5 V
2)
the AI is designed for max. 24 V, the voltage level above 10 V is not interpreted
3)
active if AO1, 2 or 3 is/ are programmed as alarm output
The alarm output can be configured as a threshold between
0-4 mA
for
no alarm
and between
10-20 mA
as
alarm
. For values outside the respective range, the relay does not switch on the
DO.
Summary of Contents for optris PI 640 G7
Page 32: ...32 Figure 7 PI 160 PI 400i PI 450i PI 450i G7 dimensions mm...
Page 33: ...Mechanical Installation 33 Figure 8 PI 200 PI 230 dimensions mm...
Page 34: ...34 Figure 9 PI 640 PI 640 G7 optics 29 33 53 60 dimensions mm...
Page 35: ...Mechanical Installation 35 Figure 10 PI 640 PI 640 G7 optics 13 15 dimensions mm...
Page 36: ...36 Figure 11 PI 640 PI 640 G7 optics 80 90 dimensions mm...
Page 37: ...Mechanical Installation 37 Figure 12 PI 640 microscope optics 10 12 dimensions mm...
Page 38: ...38 Figure 13 PI 05M PI 08M PI 1M dimensions mm...
Page 41: ...Mechanical Installation 41 Figure 19 Focusing screws for focus ring...
Page 44: ...44 Figure 22 CoolingJacket Dimensions...
Page 48: ...48 Figure 28 CoolingJacket Advanced Part No ACPIxxxCJAE Extended Version Dimensions...
Page 62: ...62 Figure 39 Stand Alone operation with PI Netbox Figure 40 USB Server Gigabit...
Page 68: ...68 6 2 Software window Figure 42 Software window 1 2 2 2 3 4 5 6 7 8 9 10 11...
Page 77: ...Basics of Infrared Thermometry 77 Figure 46 Non contact thermometry...
Page 84: ...84 Appendix A Table of emissivity for metals...
Page 85: ...Appendix A Table of emissivity for metals 85...
Page 86: ...86 Appendix B Table of emissivity for non metals...
Page 94: ...94 Figure 55 Relay output at industrial PIF...
Page 95: ...Appendix G Declaration of Conformity 95 Appendix G Declaration of Conformity...
Page 96: ...optris PI MA E2019 06 A...
