Trinamic 30-0104 PD3-109-57-RS V2 Stepper Motor With Integrated Controller 30-0104 Datenbogen
Produktcode
30-0104
PDx-109-57 V2 Hardware Manual (V1.13 / 2010-SEP-25)
15
Copyright © 2010, TRINAMIC Motion Control GmbH & Co. KG
5.1 GPI1, GPI2, and disable inputs
The GPI1 input, the GPI2 input, and the disable input are optically isolated inputs. Their functional
voltages V
voltages V
OPTON
and V
OPTOFF
are directly depending on the input voltages (V
GPI1
, V
GPI2
and V
DISABLE
). For off-
state the input voltage has to be less than 1.5V (V
OPTOFF
) and for on-state it has to exceed 4.0V (V
OPTON
).
V
GPI1
5.. 24V
C
E
A
C
C
E
A
C
C
E
A
C
GND
µC
A : Anode
C : Cathode
C : Collector
E : Emitter
C : Collector
E : Emitter
+5V
V
GPI2
5.. 24V
V
DISABLE
5.. 24V
OPTO _ GND
Figure 5.1: GPI1, GPI2, and disable inputs
Logic level:
27V
4.0V
1.5V
V
OPTOFF
V
OPTON
undefined
V
GPIx
OPTO _ GND
Figure 5.2: Example for GPI1, GPI2, and disable inputs