User’s Manual
Page 5
6.4
Diagram of connection with output signals Differential, C74 and C62.
Note:
This wiring is just to illustrate a sample product application. Specific wiring may
vary from system to system. It is the
user’s responsibility to implement it correctly.
7.0 PINOUT
ULTRA 3000 AC SERVO DRIVE AND C34AB CONNECTION
HDM44D PIN
FUNCTION
RJ45 PIN
2
COM-(5v)
4
3
NOT USED
4
STEP+
2
5
STEP-
NOT USED/ DIF 1
6
DIR+
6
7
DIR-
NOT USED/ DIF 3
27
COM-(24V)
NOT USED
29
24V
NOT USED
31
SERVO ON
NOT USED
39
ALARM
NOT USED
DIF = DIFFERENTIAL; When used signals Differentials, the pins of RJ45 are 1 and 3
