Pcon-ca/cfa, Power con – IAI America PCON-CA User Manual
Page 91
Chapter 3 Operation
POWER CON
PCON-CA/CFA
83
[7] Binary Output of Alarm Data Output (*ALM, PM1 to 8)
Output
PIO signal
*ALM
PM1 to 8
Common to
Patterns 0 to 3
{
{
Pattern 4
(Note 1)
{
u
Pattern 5
(Note 1)
{
u
{
: Available, u: Unavailable
(Note 1) Patterns 4 and 5 do not have this function.
1) If an alarm at a level equal to or higher than the operation release level occurs, completed
position number output signals PM1 to PM8 output the alarm information in the binary code
format.
2) The PLC can read the binary code of alarm signal *ALM as the strobe signal to refer to
alarm information.
{
: ON z: OFF
*ALM ALM8
(PM8)
ALM4
(PM4)
ALM2
(PM2)
ALM1
(PM1) Binary Code
Description: Alarm code is shown in ( ).
{
z
z
z
z
–
Normal
z
z
z
{
z
2
Software reset during servo ON (090)
Position number error during teaching (091)
PWRT signal detected during movement (092)
PWRT signal detected before completion of home
return (093)
z
z
z
{
{
3
Move command during servo OFF (080)
Position Command in Incomplete Home Return
(082)
Absolute position move command when home
return is not yet completed (083)
Movement Command during Home Return
Operation (084)
Position No. error during movement (085)
Move command while pulse train input is effective
(086)
Command deceleration error (0A7)
z
z
{
z
z
4
FAN error detection (0D6)
Field bus module not detected (0F3)
Mismatched PCB (0F4)
z
z
{
z
{
5
Field bus link error (0F1)
Field bus module error (0F2)
z
z
{
{
z
6
Parameter data error (0A1)
Position data error (0A2)
Position command data error (0A3)
Unsupported motor/encoder type (0A8)
z
z
{
{
{
7
Excitement detection error (0B8)
Home sensor non-detection (0BA)
Home return timeout (0BE)
(Note) *ALM Signal is an active low signal. It is ON when the power is applied to the controller, and
turns OFF when the signal is output.