Technical Data of the Digital OutputsΒΆ

Parameter Value
Number of channels per module 8 outputs (with transistors, non-latching type)
Distribution of the channels into groups 2 groups of 4 channels
Connection of the channels  
  O0 to O3 Terminals 3.0, 3.1, 3.4, 3.5
  O4 to O7 Terminals 4.0, 4.1, 4.4, 4.5
Indication of the output signals 1 yellow LED per channel, the LED is ON if the output signal is high (signal 1)
Power supply voltage for the module Terminals 1.8 and 2.8 (positive pole of the process supply voltage, signal name UP)
Reference potential for module power supply Terminals 1.9 and 2.9 (negative pole of the process supply voltage, signal name ZP)
Power supply voltage for the outputs O0 to O3 Terminal 3.8 (positive pole of the process supply voltage, signal name UP3)
Reference potential for the outputs O0 to O3 Terminal 3.9 (negative pole of the process supply voltage, signal name ZP3)
Power supply voltage for the outputs O4 to O7 Terminal 4.8 (positive pole of the process supply voltage, signal name UP4)
Reference potential for the outputs O4 to O7 Terminal 4.9 (negative pole of the process supply voltage, signal name ZP4)
Output voltage for signal 1 UP (-0.4 V)
Output delay (0->1 or 1->0) On request
Output current  
  Rated value, per channel 2 A at UP3 or UP4 = 24 V
  Maximum value (channels O0 to O3) 8 A
  Maximum value (channels O4 to O7) 8 A
Leakage current with signal 0 < 0.1 mA
Rated protection fuse on UP 10 A fast
Demagnetization when inductive loads are switched off With clamp diode in output high side driver
Switching frequency  
  With resistive load On request
  With inductive loads Max. 2 Hz
  With lamp loads Max. 11 Hz with max. 48 W
Short-circuit proof / overload proof No (should be done externally)
Overload message No
Output current limitation No (should be done externally)
Resistance to feedback against 24V signals Yes to UP3 or UP4. No to outputs in same group.
Max. cable length  
  Shielded 1000 m
  Unshielded 600 m