Table of Contents
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4
4.4.3
Connecting Q.gate/Q.pac via Ethernet to a PC/PLC ............. 31
4.4.4
Using the RS-232 interface of Q.gate or Q.pac..................... 33
4.4.5
Connecting modules directly to a PC/PLC ............................ 34
4.5
Synchronization of several systems ...................................... 36
4.5.1
Connection of a radio receiver for time signals.................... 38
4.5.2
Connection of a GPS receiver ............................................... 39
4.6
Module flashing frequency ................................................... 39
4.6.1
SOS, configuration error....................................................... 39
4.6.2
Firmware download .............................................................. 39
4.6.3
Activating firmware download .............................................. 40
4.6.4
Problems during data transmission ...................................... 40
4.6.5
LED displays in normal operation......................................... 40
4.7
The modules and their connection options ........................... 41
4.8
Q.bloxx A101: Connecting sensors and I/O........................... 43
4.8.1
Voltage .................................................................................. 43
4.8.2
Current.................................................................................. 44
4.8.3
Potentiometer ....................................................................... 44
4.8.4
Resistance, Pt100, Pt1000 .................................................... 44
4.8.5
Thermocouple ....................................................................... 45
4.8.6
Full and half-bridge transducers........................................... 45
4.8.7
Strain-gauge quarter bridges ............................................... 46
®
4.8.8
4.8.9
Digital input and output........................................................ 47
4.9
Q.bloxx A102: Connecting sensors and I/O........................... 48
4.9.1
Voltage .................................................................................. 48
4.9.2
Current.................................................................................. 49
4.9.3
Full and half-bridge transducers........................................... 49
4.9.4
Strain-gauge quarter bridges ............................................... 50
®
4.9.5
4.9.6
Analog output........................................................................ 50
4.9.7
Digital input and output........................................................ 51
4.10
Q.bloxx A103: Connecting sensors and I/O........................... 52
4.10.1
Voltage .................................................................................. 52
4.10.2
Current.................................................................................. 53
4.10.3
Digital input and output........................................................ 53
4.11
Q.bloxx A104: Connecting sensors ....................................... 54
4.11.1
Voltage .................................................................................. 54
4.11.2
Thermocouple ....................................................................... 55
4.12
Q.bloxx A106: Connecting sensors and I/O........................... 56
4.12.1
Full and half-bridge transducers .......................................... 56
4.12.2
Strain-gauge quarter bridges ............................................... 57
4.12.3
Inductive full and half bridges .............................................. 57
4.12.4
LVDT, RVDT ........................................................................... 58
sensor ................................................................. 46
sensor ................................................................. 50
Vers. No. 4.0
Released: 5/12/2011
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