Jetter JM-204-480, User Manual, Page: 71 / 126

JetMove 204-480 7.7 Digital Inputs, Logic Power Supply
Jetter AG 71
*)
is connected to the GND of the control system
For connection diagram please refer to “Connection Diagrams", page 83.
INPUT Digital input • Depending on the
parameter setting, this
input can be used for
quick stop, position
capture or referencing
without stop.
• DC 24 V
• 7.5 mA max.
• Operating point:
< 6 V low, > 15 V
high
Common
ground GND
*)
for all inputs
and supply of the
logic
Common
ground GND
*)
for all inputs
and supply of the
logic
DC 24 V Power
supply for the
controller
logic DC 20 ... 30 V
(I < 0.8 A)
BRAKE 1 Braking relay
contact Br1 Relay contact for motor
holding brake
The relay can be operated
either by the control
program or by the firmware
of the JetMove 204-480 at
release of the motor
current.
Important Note!
A free-wheeling diode is
necessary if not integrated
in the motor already.
In Jetter motors, free-
wheeling diodes have not
been integrated!
Recommended diode type:
1N4002
V
max.
= DC 30 V
I
max.
= DC 2 A
Contact: Type NO
These connections
are only for devices
having got the same
reference to ground
as the power supply
of the logic.
BRAKE 2 Braking relay
contact Br2
⊥
⊥