L-Card ADC Series, Руководство пользователя

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6.1.1. Connecting to the ADC entry point of single-phase voltage source ............................. 54
6.1.2. Connection to ADC input with up to 16 differential voltage sources .......................... 57
6.1.3. Connection to the ADC input for the case where the common wire of the signal
sources has a offset potential Ucm of max. ± 1 V relative to the AGND circuit. .................... 58
6.1.4. Measurement of the voltage drop on the circuit section in the differential mode (up to
16- channels).................................................................................................................................. 58
6.1.5. Differential connection of the transformer (throttle) winding with midpoint and offset
potential with respect to AGND ................................................................................................... 59
6.1.6. Example of mixed connection of voltage sources "with common ground" and
differential...................................................................................................................................... 59
6.1.7. Connecting a power supply to the ADC input ............................................................... 59
6.1.8. The coordinated connection of remote sources of current or voltage through a long
line with a wave impedance Zw ................................................................................................... 61
6.1.9. The coordinated connection of a remote voltage source through a pair of long line
with a wave resistance Zw with matching on the signal source side ......................................... 62
6.2. Connecting the DAC outputs........................................................................................... 63
6.2.1. Mode "with common ground" 2-channel output ±5 V .................................................. 63
6.2.2. Single-channel differential output ±10 V ....................................................................... 63
6.3. Connecting the digital inputs and outputs. ................................................................... 64
6.3.1. Connecting the LED or the optron input. Option 1........................................................ 64
6.3.2. Connecting the LED or the optron input. Option 2........................................................ 64
6.3.3. Connecting a contact to a digital input ........................................................................... 64
6.3.4. Connect the optron output to the synchronization input ................................................ 64
CHAPTER 7. DESIGN DATA ................................................................................... 65
7.1. Circuit plate draft. ............................................................................................................ 65
7.2. Front panel draft. .............................................................................................................. 66
7.3. Back panel draft. ............................................................................................................... 66