IAI America RCM-GW-PR User Manual
Page 53
47
PfofiBus Gateway
I/O Signal List
Signal type
Byte
Bit
Signal
name
Description
P
L
C
ou
tp
ut
Control
signal 0
+0
7 MON
SIO link communication will start when this signal is turned ON,
and stop when it is turned OFF.
Do not turn the MON signal ON when CFG15 to 0 (linked axis
connection) are all OFF.
Also, do not turn all of CFG15 to 0 OFF when the MON signal
is ON.
If CFG15 to 0 are all turned OFF and the MON signal turned
ON, the Gateway Unit will generate a SIO link error and the
LED (T.ER) on the front face of the unit will illuminate.
6-0
-
These bits cannot be used.
Always set them to OFF (0).
+1
7
NPS4
These bits are used in the command specification mode.
In all other modes, always set these bits to OFF (”0”).
Set the axis number (0 to 16) corresponding to each axis
operated by positioner operation, using a 5-bit binary code. *1
6 NPS3
5 NPS2
4 NPS1
3 NPS0
2 PPS2
These bits are used in the command specification mode.
In all other modes, always set these bits to OFF (”0”).
Set the I/O pattern (pattern 0 to 4) of the axis using a 3-bit binary code.
*2
1 PPS1
0 PPS0
Control
signal 1
+2
7
CFG15
Link ON Axis No. 15 Specify the axis number
corresponding to each axis to be
linked.
The axis will be connected when the
signal is turned ON (1), and
disconnected when it is turned OFF (0).
ON/OFF switching is permitted even
when the MON signal is ON.
(Cautions)
z Do not turn ON the axis number
signal corresponding to any axis not
physically connected.
z Do not turn ON any axis number
signal other than the specifiable
number selected by the mode
setting switch.
If either of the above conditions is
breached, a SIO link error will occur.
6 CFG14
14
5 CFG13
13
4 CFG12
12
3 CFG11
11
2 CFG10
10
1 CFG9
9
0 CFG8
8
+3
7 CFG7
7
6 CFG6
6
5 CFG5
5
4 CFG4
4
3 CFG3
3
2 CFG2
2
1 CFG1
1
0 CFG0
0
*1 If the mode setting switch (SW1) specifies the command specification mode and NPS0 to NPS4 are
set to 0, all axes will become simple direct operation axes.
*2 For positioner operation axes, only one I/O pattern of 0 to 4 can be specified.