ADLINK Technology PCI-8154, User Manual

Page: 187 / 228

Function Library 177
_8154_set_limit_logic
:
Set the EL logic, normal open or normal closed.
_8154_set_limit_mode
:
Set the reacting modes of the EL signal.
_8154_get_io_status
:
Get all the I/O statuses for each axis. The definition for each bit
is as follows:
@ Syntax
C/C++(Windows 2000/XP)
I16 _8154_set_servo(I16 AxisNo, I16 on_off);
I16 _8154_set_pcs_logic(I16 AxisNo, I16
pcs_logic);
I16 _8154_set_pcs(I16 AxisNo, I16 enable);
I16 _8154_set_clr_mode(I16 AxisNo, I16 clr_mode,
I16 targetCounterInBit);
I16 _8154_set_inp(I16 AxisNo, I16 inp_enable, I16
inp_logic);
Bit Name Description
0 RDY RDY pin input
1 ALM Alarm Signal
2 +EL Positive Limit Switch
3 -EL Negative Limit Switch
4 ORG Origin Switch
5 DIR DIR output
6 EMG EMG status
7 PCS PCS signal input
8 ERC ERC pin output
9 EZ Index signal
10 CLR Clear signal
11 LTC Latch signal input
12 SD Slow Down signal input
13 INP In-Position signal input
14 SVON Servo-ON output status