31
3.4
PB1650DIO1.1 Hardware
This section gives you a detailed overview of the features of the PB1650DIO1.1
piggyback. You will find information on the following subjects:
•
inputs
•
outputs
•
power ON state
•
control interface
•
size of the address range
The following figure shows the position of the components on the piggyback.
Fig. 3-2
Component Side of the PB1650DIO1.1
3.4.1
Inputs
The input area consists of one opto-isolated input with current limitation and
one input buffer to the ES1650.1 interface. There are eight parallel input
channels in groups of two channels sharing one common ground per group.
The input voltage range is a max. of 80 V DC.
The input current is limited to 5 mA. The input circuit does not invert.
Input levels <5 V are interpreted as a logical 0, and input levels >10 V as a
logical 1. In the range from 5 V to 10 V, the switching state is undefined.
ST1
ST2
Input Logic
Output
Buffer
Optocoupler
Interface
Logic
Optocoupler
Input Logic
Output Logic
Optocoupler
Summary of Contents for ES1650.1
Page 1: ...ES1650 1 Piggyback Carrier Board User s Guide ...
Page 10: ...Introduction 10 ...
Page 20: ...20 Physical Dimensions Circuit board 100 x 160 mm Front panel Height 3 U Width 4 HP 20 3 mm ...
Page 45: ...45 Physical Dimensions Length 100 mm Width 48 mm Depth 12 mm ...
Page 46: ...46 ...
Page 64: ...PB1650PRT1 1 Prototyping Piggyback 64 ...
Page 82: ...82 ...