IAI R-unit RSEL, Instruction Manual, Page: 307 / 844

Chapter 5 Operation
5.10 ELECYLINDER Operation
5-42
ME0392-4C
(2) Input/Output port configuration
As it is the automatic assignment setting, the fieldbus should be assigned for 64 points from
the top, and PIO Unit #1 and #2 and EC Connection Unit #1 and #2 should be assigned for
16 points from closer order to RSEL.
● EC connection unit #1
Operate EC with the following input and output ports in the SEL program.
Control: Output port No.396 to 411
Status: Input port No.96 to 111
● EC connection unit #2
Operate EC with the following input and output ports in the host device (PLC).
Control: Input port No.48 to 63
(Host device (PLC) → Input port No.48 to 63 → Output port No.412 to 427 → EC )
* Operating Output Port No. 412 to 427 in such as the SEL program should cause
Error Code 489: “System Output Operation Error”.
Status: Output port No.348 to 363
( EC → Input port No.112 to 127 → Output port No.348 to 363 → Host device (PLC))
* Do not attempt to set other input and output features (in input, Program Start Input /
Software Reset Input / Remote Mode Control Input, etc. and for output, Error Output
/ READY Output / Output during Servo-on, etc.) to the input and output ports related
to the EC connection unit. It should cause Error Code 62D: “Input and Output
Feature Port Number Error” and so on.
Input port Output port
Field network
(Host device)
48 to 63
PIO unit #1
PIO unit #2
EC connection unit #1
EC connection unit #2
Field network
(Host device)
348 to 363
PIO unit #1
PIO unit #2
EC connection unit #1
EC connection unit #2
0
64
80
96
112
300
364
380
396
412
5.10 ELECYLNDER Operation
ME0392-4C
5-43
[2] Connection of EC connection unit
An EC connection unit should be connected on the right side of the extension unit
(PIO/SIO/SCON extension unit, PIO unit or SCON extension unit) and the 24V driver unit.
Shown below is the axis numbers of ELECYLINDER when exercised the example shown in
the figure above.
Target Version
9 RCON-EC (1st unit) 1st axis
10 RCON-EC (1st unit) 2nd axis
11 RCON-EC (1st unit) 3rd axis
12 RCON-EC (1st unit) 4th axis
13 RCON-EC (2nd unit) 1st axis
14 RCON-EC (2nd unit) 2nd axis
15 RCON-EC (2nd unit) 3rd axis
16 RCON-EC (2nd unit) 4th axis
(Note) The position to connect an EC connection unit is fixed. Any position other than the
layout in the figure above should not be connected.
EC connection unit (2nd unit)
200VAC Servo driver unit (2 axis)
24V Driver unit (6 axis)
EC connection unit (1st unit)