Beijing ART Tech PCI1040, Руководство пользователя

Страница: 32 / 33

PCI1040 Motion Control Card
Make a brief description of the various functions
1. Pulse Output Mode: First select the CW/CCW (2-pulse mode).
2. Logic level test of direction signal: must select the Pulse/DIR (single-pulse mode) pulse
output mode.
Low level is +direction, high level is -direction. That is, when movement is +direction,
PDIR(negative pulse output pins) will output low level, on the contrary, movement is
-direction, PDIR will output high level.
High level is +direction, low level is -direction. That is, when movement is +direction, PDIR
will output high level, on the contrary, movement is -direction, PDIR will output low level.
3. Alarm Signal: (ALM)
Positive logic: when it is set to valid, the signal of specified axis is from low to high, and
alarm light
becomes red.
Negative logic:
when it is set to valid, the signal of specified axis is from high to low, and
alarm light
becomes red
.
4. In-position Signal for Servo Motor (INP)
Positive logic: from low to high, the external in-position light becomes red and continues to
maintain the original movement, it can decelerate movement or stop immediately.
Negative logic: from high to low, the external in-position light becomes red and continues to
maintain the original movement, it can decelerate movement or stop immediately.
5.
Over Limit Signal (ELM, ELP)
Positive Rotation
Positive logic: direction of movement is positive rotation, starts when ELP is low level. ELP
from low level to high level, the hardware limit light becomes red and stops immediately.
Negative logic: direction of movement is positive rotation, starts when ELP is high level. ELP
from high level to low level, the hardware limit light becomes red and stops immediately.
Reverse Rotation
Positive logic: direction of movement is reverse rotation, starts when ELM is low level. ELM
from low level to high level, the hardware limit light becomes red and stops immediately.
Negative logic: direction of movement is reverse rotation, starts when ELM is high level.
ELM from high level to low level, the hardware limit light becomes red and stops
immediately.
6. SYNC
: Output pulse
synchronously
7. Deceleration Stop
When set to positive
rotation
, it should be controlled by the SLDP. When set to
reverse rotation
, it should
be controlled by the SLDM.
8. Interrupt
Counter A is logic pulse counter, Counter B is real-bit pulse counter.
Counter A carry interrupt (counter range: -2147483648
～ +2147483647), when the logic pulse number is
greater than 2147483647, generate carry interrupt .
Counter A borrow interrupt (counter range: -2147483648 ～ +2147483647), when the logic pulse number is
greater than -2147483647, generate borrow interrupt.
BUY ONLINE at art-control.com/englishs or CALL +86-(0)10-51289836(CN)
32