Instruction Manual

5. Modbus RTU
61
Modbus
FC Function Symbol Function Summary
Combination
with PIO
Broad-
cast
Page
03
Zone output signal
read
ZONS
This function reads the following 6 statuses:
[1] LS2 (PIO pattern solenoid valve mode
[3-point type]
[2] LS1 (PIO pattern solenoid valve mode
[3-point type]
[3] LS0 (PIO pattern solenoid valve mode
[3-point type]
[4] Position zone
[5] Zone 2
[6] Zone 1
{
106
03
Positioning
completed position
number read
POSS
This function reads the following 9 statuses:
[1] Position complete number bit 256
[2] Position complete number bit 128
[3] Position complete number bit 64
[4] Position complete number bit 32
[5] Position complete number bit 16
[6] Position complete number bit 8
[7] Position complete number bit 4
[8] Position complete number bit 2
[9] Position complete number bit 1
{
108
03
Controller status
signal read 5
SSSE
This function reads the following 2 statuses:
[1] Cold start level alarm occurred/not
occurred
[2] RTC (calendar) function used/not used
(ERC3, PCON-CA/CFA type only)
{
110
03
Force feedback data
write
FBFC
The current measurement on the load cell is
read in units of 0.01 N.
{
112
05
Safety speed
enable/disable
switching
SFTY
This function issues a command to
enable/disable the safety speed.
{
116
05 Servo ON/OFF SON
This function issues a command to turn the
servo ON/OFF.
{
118
05 Alarm reset ALRS
This function issues a command to reset
alarms/cancel the remaining travel.
{
120
05
Forced brake
release
BKRL
This function issues a command to forcibly
release the brake.
{
122
05 Pause STP This function issues a pause command.
{
124
05 Home return HOME
This function issues a home return operation
command.
{
126
05
Positioning
operation start
CSTR
This signal starts a position number
specified movement.
{
128
05 Jog/inch switching JISL
This function switches between the jogging
mode and the inching mode
{
130
05
Teaching mode
command
MOD
This function switches between the normal
mode and the teaching mode
{
132
05
Position data load
command
TEAC
This function issues a current position load
command in the teaching mode.
{
134
05 Jog+ command JOG+
This function issues a jogging/inching
command in the direction opposite home.
{
136
05 Jog- command JOG-
This function issues a jogging/inching
command in the direction of home.
{
138