Delta Tau GEO BRICK DRIVE ユーザーズマニュアル
Geo Brick Drive User Manual
Pinouts and Software Setup
161
Wiring the Alternate (+5V) Encoder Power
Pin#
Symbol
Description
Note
1
5VEXT
Input
5V from external power supply
2
5VINT
Output
Tie to pin#1 to use internal power supply
3
GND
Common
Mating Connector:
Adam-Tech part number 25CH-E-03
Pins part number 25CTE-R
Crimping tool: Molex EDP #11-01-0208
Adam-Tech part number 25CH-E-03
Pins part number 25CTE-R
Crimping tool: Molex EDP #11-01-0208
Caution
Only two of the three available pins should be used at one time. Do
not daisy-chain the internal 5V power supply with an external one.
not daisy-chain the internal 5V power supply with an external one.
By default, pins 1-2 are tied together to use the internal power supply. To wire an external power supply,
remove the jumper tying pins 1-2 and connect the external +5V to pin #1, and ground/common to pin#3:
Internal Power Supply
Wiring (Default)
External Power Supply
Wiring
1
2
3
1
2
3
+5V
Gnd
External
Power
Supply
Note
A jumper tying pins 1 and 2 is the default configuration. This is the
configuration with which the Geo Brick Drive is shipped to a
customer.
configuration with which the Geo Brick Drive is shipped to a
customer.
Note
The controller (PMAC) 5V logic is independent of this scheme, so if
no encoder power is provided the PMAC will remain powered-up
(provided the standard 24 volts is brought in).
no encoder power is provided the PMAC will remain powered-up
(provided the standard 24 volts is brought in).