Elmo Rietschle G-BH1e - Manual (Page 30)

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Installation
Terminal assignment
X3/ 3 Signal
type
Function Level
X3/62 Analog
output
Output frequency 0 ... + 6 V
X3/7 - GND1, reference potential for analog signals -
X3/8 Analog
input
Setpoint input Change setpoint selection
range via DIP switch 0 ... +5 V (default setting)
0 ... +10 V
0 ... +20 mA
X3/9 - Internal, stabilised DC voltage source for
setpoint potentiometer +5,2 V (ref.: X3/7)
X3/20 - Internal DC voltage source to control digital
inputs and digital outputs +20 V ± 10 % (ref.: X3/7)
HIGH START X3/28 Controller inhibit
LOW STOP
X3/E1 Reset fault (TRIP−Reset) HIGH Reset fault
HIGH Switch−off with fault indication
"EEr"
X3/E2 External fault
LOW No fault
E3 E4 X3/E3
34 Hz (2000/min) HIGH LOW
67 Hz (4000/min) LOW HIGH X3/E4
Digital
inputs
Activation of fixed speeds
Adjust maximum frequency C0011 in order
to go through the complete speed range.
Maximum value of C0011 = 87 Hz (5000/
min)
50 Hz (3000/min) HIGH HIGH
X3/39 - GND2, reference potential for digital signals -
X3/A1 Digital
output
"Pulse inhibit active" message HIGH pulse inhibit active
+20 V Internal voltage source (jumper to
X3/20)
X3/59 - DC supply for X3/A1
+24 V External voltage source
ON
OFF
n_e2fcx070
Switch position
Signal at X3/8 1 2 3 4 5
0 ... 5 V (default
setting) OFF OFF ON OFF OFF
0 ... 10 V OFF OFF ON OFF ON
0 ... 20 mA OFF OFF ON ON OFF
Fig. 20: Switch position control terminal module