Quatech INTERBUS S Network Card User Manual


 
Digital Outputs 750-506
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2
Technical Data:
Item Number 750- 506
Number of outputs 2
Current consumption (internal) 15 mA
Nominal voltage 24V DC (-15%/+20%)
Kind of load resistive, inductive, lamps
Output current (DC) 0.5 A
Diagnostics open circuit, overload
Current consumption (internal) 15 mA typ. + load
Isolation 500 V system / power supply
Internal bit width 4 in, 4 out
Configuration without address or configuration adjustment
Operating temperature 0°C....+55°C
Wire connection CAGE CLAMP; 0.08 to 2.5mm
2
Dimensions (mm)WxHxL 12 x 64* x 100 (*from upper edge of carrier rail)
The output bits control the state of the outputs.
Bit 3 Bit 2 Bit 1 Bit 0
function no function no function controls O2 controls O1
The input bits show the state of the outputs.
Bit 3 Bit 2 Bit 1 Bit 0
function diagnostics O2 diagnostics O2 diagnostics
O1
diagnostics O1
output follows
output bit
0000
no load is
connected
0101
short circuit 1 0 1 0
power supply
too low*
1111
*The diagnostic bits refer to a hysteresis: If the voltage of the field side is higher than
11V in the falling circle, they are switched on. If the voltage is lower than 15,5 V in the
growing circle, they are switched off.