Chapter 4 Wiring and Introduction
EMSD5 AC Servo Manual
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been set by factory, so you can insert it to the terminal directly), as picture A showed.
When an external regeneration resistance is connected to the servo drive, the short circuit
between terminal P and D must be disconnected. Then the external regeneration resistance could
be connected between P and C, and leave N alone,as picture B showed.
Pic A Pic B
4.4 CN1 Control Signal Terminal
4.4.1 CN1 Terminal Introduction
The CN1 connector DB44 plug provides the signals interfaced with the host-controller. The
signal includes:
⚫
8 programmable input terminals
⚫
6 programmable output terminals
⚫
Analog command inputs
⚫
Pulse command inputs
◆
Do not connect the external brake resistance to the positive and negative
poles of the bus P
、
N, otherwise it will cause explosion and fire.
◆
Must be over minimum resistance value at 25Ω. Otherwise it would cause
drive alarm or damage.
◆
Please install external brake resistance on non-combustible materials such as
metal.
