2] pio patterns and signal assignment – IAI America ERC3 User Manual
Page 120
Chapter 3 Wiring
3.3 Positioner Mode 2 (Extension
Type by PIO Converter)
110
[2] PIO Patterns and Signal Assignment
The signal assignment of cable by the PIO pattern is as shown below. Follow the following
table to connect the external equipment (such as PLC).
Parameter No.25 (PIO Pattern) Selection
0
1
2
Category
PIO Functions
Positioning mode
Teaching mode
256-point mode
Number of positioning
points
64 points
64 points
256 points
Home return signal
{
{
{
Jog signal
u
{
u
Teaching signal
(Current position writing)
u
{
u
Input
Brake release
{
u
{
Moving signal
{
{
u
Zone signal
{
u
u
Pin No. Wire
Color
Output
Position zone signal
{
{
{
1A
BR-1
–
–
2A
RD-1
–
–
3A
OR-1
–
–
4A
YW-1
–
–
5A
GN-1
IN0
PC1
PC1
PC1
6A
BL-1
IN1
PC2
PC2
PC2
7A
PL-1
IN2
PC4
PC4
PC4
8A
GY-1
IN3
PC8
PC8
PC8
9A
WT-1
IN4
PC16
PC16
PC16
10A
BK-1
IN5
PC32
PC32
PC32
11A
BR-2
IN6
–
MODE
PC64
12A
RD-2
IN7
–
JISL
PC128
13A
OR-2
IN8
–
JOG+
–
14A
YW-2
IN9
BKRL
JOG-
BKRL
15A
GN-2
IN10
–
–
–
16A
BL-2
IN11
HOME
HOME
HOME
17A
PL-2
IN12
*STP
*STP
*STP
18A
GY-2
IN13
CSTR
CSTR/PWRT
CSTR
19A
WT-2
IN14
RES
RES
RES
20A
BK-2
Input
IN15
SON
SON
SON
1B
BR-3
OUT0
PM1(ALM1)
PM1(ALM1)
PM1(ALM1)
2B
RD-3
OUT1
PM2(ALM2)
PM2(ALM2)
PM2(ALM2)
3B
OR-3
OUT2
PM4(ALM4)
PM4(ALM4)
PM4(ALM4)
4B
YW-3
OUT3
PM8(ALM8)
PM8(ALM8)
PM8(ALM8)
5B
GN-3
OUT4
PM16
PM16
PM16
6B
BL-3
OUT5
PM32
PM32
PM32
7B
PL-3
OUT6
MOVE
MOVE
PM64
8B
GY-3
OUT7
ZONE1
MODES
PM128
9B
WT-3
OUT8
PZONE/ZONE2
PZONE/ZONE1
PZONE/ZONE1
10B
BK-3
OUT9
–
–
–
11B
BR-4
OUT10
HEND
HEND
HEND
12B
RD-4
OUT11
PEND
PEND/WEND
PEND
13B
OR-4
OUT12
SV
SV
SV
14B
YW-4
OUT13
*EMGS
*EMGS
*EMGS
15B
GN-4
OUT14
*ALM
*ALM
*ALM
16B
BL-4
Output
OUT15
*ALML
*ALML
*ALML
17B
PL-4
–
–
18B
GY-4
–
–
19B
WT-4
–
–
20B
BK-4
–
–
Signal with “*” expresses the signal of active low.
PM1 to PM8 are the binary code output signals of an alarm while it is being generated. [Refer to 4.2.3 [5]]
PZONE (position zone signal) can be switched over to ZONE (zone signal) with the setting of Parameter
No.149.
(Reference) Signal of Active Low
Signal with “*” expresses the signal of active low. A signal of active low is a signal that the input signal is
processed when it is turned OFF, output signal is ordinary ON while the power is ON, and turns OFF
when the signal is output.