IAI Rcon, Инструкция по эксплуатации, Страница: 134 / 838

3.7 Address Configuration
A3-31
ME0384-4A
Spec
ifi
cat
ion
s
Sec
tion
Chapt
er 3
G
at
eway
Uni
t
(2) Direct numerical control mode data region configuration
PLC output ⇒ each axis input Each axis output ⇒ PLC input
High byte Low byte Word count High byte Low byte Word count
Direct
specified
region
Specified position data (L) *
2
Present position data (L)) *
2
Specified position data (H)) * Present position data (H)) *
Specified positioning width (L)) *
2
Present current value (L)) * (Note 1)
2
Specified positioning width (H))
*
Present current value (H))
* (Note 1)
Specified speed 1 Present speed data 1
Specified acceleration/deceleration 1 Not available. 1
Pushing current limit value 1 Alarm code 1
Control signal region Control signal 1 Status signal 1
*(L) is the low word of a 2-word datum while (H) is the high word of a 2-word datum.
Note 1: The present current value should be the command current value for the stepper motor and be the
feedback current value for the AC servomotor (including AC servomotor connected to SCON-CB).
(3) Simple direct mode and positioner 1 mode data region configuration
PLC output ⇒ each axis input Each axis output ⇒ PLC input
High
byte
Low
byte
Word
count
Simple
direct
mode
Positioner
1 mode
High
byte
Low
byte
Word
count
Simple
direct
mode
Positioner
1 mode
Position data
specified
region
Specified
position data (L)
2 ○ x
*
Present position
data (L)
2 ○ ○
Specified
position data (H)
Present position
data (H)
Position
specified region
Command
position No.
1 ○ ○
Completed
position No.
1 ○ ○
Control signal region Control signal 1 ○ ○ Status signal 1 ○ ○
* Positioner 1 mode does not use the position data specified region (PLC ⇒ each axis input),
but it is occupied as a data region.
(4) Positioner 2 mode data region configuration
High byte Low byte Word count High byte Low byte Word count
Position
specified region
Command position No. 1 Completed position No. 1
Control signal region Control signal 1 Status signal 1
(5) Positioner 3 mode data region configuration
High byte Low byte Word count High byte Low byte Word count
Control signal region Control signal
Command
position No.
1 Status signal
Completed
position No.
1
(6) Positioner 5 mode data region configuration
High byte Low byte Word count High byte Low byte Word count
Position
specified region
Command position No. 1
Present position data
(0.1 mm increments)
1
Control signal region Control signal 1 Status signal 1
(7) EC connection unit data region configuration
High byte Low byte Word count High byte Low byte Word count
Control signal region Control signal (for four axes). 1 Status signal (for four axes) 1