Control connections
33
Version: 2019 / V05
BAMOCAR-D3-700-100/160
Dig
ital in
pu
ts
5
Control connections
5.1
Digital inputs
The enable input (FRG/RUN) and the input for the rotating field enable (RFE) are fixed, they
cannot be programmed.
Without the enable FRG/RUN the servo-drive is electronically disabled (no PWM pulses).
Without the rotating field enable RFE the rotating field of the output stage is additionally disabled
(2nd disable channel).
The drive is free of torque (no holding torque).
The remaining four digital inputs can be programmed.
The inputs LMT1 (X1:15) and LMT2 (X1:16) are preferably to be used as inputs of the output
stage switch.
Input
Connector Function
State
RFE
X1:19
Rotor enable
fixed
FRG/RUN
X1:14
Enable
fixed
END1/LMT1
X1:15
Output stage switch 1
programmable
END2/LMT2
X1:16
Output stage switch 2
programmable
DIN1
X1:17
Digital input 1
programmable
DIN2
X1:18
Digital input 2
programmable
The enable (FRG X1:14) must not be initiated before the auxiliary voltage
(24 V) and the power voltage have been switched on.
External power supply for the inputs and outputs
24 V for the logic voltage
GNDE logic ground
Note: 12 V variant only on request
Input voltage
Level ON
+10..+30 V
Level OFF
< +6 V
Input current
Max. 7.5 mA
Nominal
voltage/current
+24 V/6 mA
Ground reference
GNDE (X1:K)
