User Manual

TMCM-1640 Hardware Manual (V1.05 / 2017-MAR-12) 13
Copyright © 2011-2017, TRINAMIC Motion Control GmbH & Co. KG
5 Operational ratings
The operational ratings shown below should be used as design values. In no case should the maximum
values been exceeded during operation.
Symbol
Parameter
Min
Typ
Max
Unit
+U
Power supply voltage for operation
9
24
28.5
V DC
I
COIL
Continuous motor current (RMS)
0
3
5
A
I
SUPPLY
Power supply current
<< I
COIL
1.4 * I
COIL
A
T
ENV
Environment temperature at rated
current (no forced cooling required)
tbd
°C
Table 5.1: General operational ratings of the module
Symbol
Parameter
Min
Type
Max
Unit
V
HALL
Signal voltage at hall sensor input
1/2/3 (either push-pull (TTL) or open-
collector (internal 2k7 pull-up))
0
5
V
V
ENCODER
Signal voltage at encoder input a/b/n
(either push-pull (TTL) or open-
collector (internal 2k7 pull-up))
0
5
V
V
AIN
Signal voltage at analog input AIN
0
10
V
V
DIN_1/DIN_2
Signal voltage at digital input DIN_1,
DIN_2
0
24
V
V
DIN_1/DIN_2_L
Signal voltage at digital input DIN_1,
DIN_2, low level
0
0.8
V
V
DIN_1/DIN_2_L
Signal voltage at digital input DIN_1,
DIN_2, high level
2
24
V
Table 5.2: Operational ratings of hall sensor, encoder, and general purpose inputs and outputs