Trinamic CoolStep StallGuard2 TMCM-1180, Hardware Manual

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TMCM-1180 and PD86-1180 Hardware Manual (V1.05 / 2013-JUL-26) 10
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Label Connector type Mating connector type
Inputs
CI0106P1VK0-LF
CVIlux CI01 series, 6 pins, 2mm pitch
Connector housing CVIlux: CI01065000-A
Contacts CVIlux: CI01T011PE0-A
or
Connector housing JST: PHR-6
Contacts JST: SPH-002T-P0.5S
Wire: 0.22mm 2
Outputs
CI0104P1VK0-LF
CVIlux CI01 series, 4 pins, 2mm pitch
Connector housing CVIlux: CI01045000-A
Contacts CVIlux: CI01T011PE0-A
or
Connector housing JST: PHR-4
Contacts JST: SPH-002T-P0.5S
Wire: 0.22mm
2
Encoder
CI0105P1VK0-LF
CVIlux CI01 series, 5 pins, 2mm pitch
Connector housing CVIlux: CI01055000-A
Contacts CVIlux: CI01T011PE0-A
or
Connector housing JST: PHR-5
Contacts JST: SPH-002T-P0.5S
Wire: 0.22mm
2
Step/Dir
CI0104P1VK0-LF
CVIlux CI01 series, 4 pins, 2mm pitch
Connector housing CVIlux: CI01045000-A
Contacts CVIlux: CI01T011PE0-A
or
Connector housing JST: PHR-4
Contacts JST: SPH-002T-P0.5S
Wire: 0.22mm
2
Table 4.2 Connectors and mating connectors, contacts and applicable wire
4.3.1 Power Connector
This module offers separate power supply inputs for digital logic (pin 2) and driver/power stage (pin 1). Both
supply inputs use common ground connections (pin 3 and 4). This way, power supply for the driver stage
may be switched off while still maintaining position and status information when keeping digital logic
supply active.
+U
D
RIVER
SUPPLY ONLY
In case power supply is provided to the power section only, an internal diode will distribute power to the
logic section also. So, when separate power supplies are not required it is possible to just use pin 1 and 4
for powering the module.
1
4
Pin Label Description
1 +U
Driver
driver stage power supply input
(nom. +48V DC)
2 +U
Logic
(Optional) separate digital logic power supply input
(nom. +48V DC)
3 GND Module ground (power supply and signal ground)
4 GND Module ground (power supply and signal ground)
Table 4.3 Connector for power supply
To ensure reliable operation of the unit, the power supply has to have a sufficient output capacitor and the
supply cables should have a low resistance, so that the chopper operation does not lead to an increased
power supply ripple directly at the unit. Power supply ripple due to the chopper operation should be kept at
a maximum of a few 100mV.