User Manual

TMCM-110-42 Manual 9
Copyright © 2005-2007, TRINAMIC Motion Control GmbH & Co. KG
3.4 Activity LED
The TMCM-110-42 module is equipped with an LED. Some TMCM-110-42 modules are equipped with a yellow
LED and some other TMCM-110-42 modules are equipped with a red LED.
During normal operation this LED flashes. After resetting the configuration EEPROM it maybe takes some
seconds before the LED starts flashing.
When the operating system is being downloaded to the module the LED lights steadily.
4 Operational Ratings
The operational ratings show the intended / the characteristic range for the values and should be used as
design values. In no case shall the maximum values be exceeded.
Symbol Parameter Min Typ Max Unit
V
S
Power supply voltage for operation 7 12 ... 30 34*) V
I
COIL
Motor coil current for sine wave
peak (chopper re
g
ulated, ad
j
ustable
via software) (adjust via Software)
0 0.4 … 1.5 1.5 A
I
MC
Continuous motor current (RMS)
0 0.3... 1.1 1.1 A
f
CHOP
Motor chopper frequency 36.8 kHz
I
S
Power supply current << I
COIL
1.4 * I
COIL
A
U
+5V
+5V output (max. 20mA load) 4.8 5.0 5.2 V
V
GPO
Open collector output, max. 100mA,
freewheeling diode included
V
S
V
V
INPROT
Input voltage for StopL, StopR, GPI0
(internal protection, DC)
-24 0 … 5 24 V
V
ANA
GPI0 analog measurement range 0 ... 5 V
V
STOPLO
StopL, StopR low level input 0 0.9 V
V
STOPHI
StopL, StopR hi
g
h level input
(integrated 10k pullup to +5V)
1.9 5 V
Environment temperature at rated
current (no forced cooling required)
-40 45 °C
T
ENV
Environment temperature at 80% of
rated current or 50% duty cycle
(no forced cooling required)
-40 60 °C
Table 4.1: Operational Ratings
*) Please make sure that you have a TMC246A-PA driver chip on the module when using a supply voltage
above 28.5V. All modules produced in 2006 and later have this chip.