Epson RC90 User Manual

2. Installation
206 RC700 / RC90 Option Fieldbus I/O Rev.14
Operation
When the CC-Link is installed, some operation differs from the other Fieldbus I/O options.
This section describes about these differences.
Remote Input
Remote input (RX) and remote output (RY) indicates ON/OFF information. Remote data
is bit data and the FROM/TO command is executed per 16 bits (1 word).
“n” in the following tables is address configured as a master station with the station
configure. This is calculated by the following expression.
n = (Station − 1) × 2
Result of the calculation is in decimal number. Substitute the result to “n” after converting
to hexadecimal number.
(Example)
When CC-Link board station is 1
Remote Input RXn0 to RX(n+5)F → RX00 to RX5F
Remote Output RYn0 to RY(n+5)F → RY00 to RY5F
When CC-Link board station is 4
Remote Input RXn0 to RX(n+5)F → RX60 to RXAF
Remote Output RYn0 to RY(n+5)F → RY60 to RYAF
Remote Input List (3 stations occupied, Default configuration *1)
Signal direction: Remote device station (CC-Link board) → Master station (PLC)
Bits indicated as “NA” are left for user. Use these free for SPEL+ program.
Address
Signal Name
Controller Bit No
RXn0
Ready
*1
512
RXn1
Start
*1
513
RXn2
Paused
*1
514
RXn3
Error
*1
515
RXn4
EStopOn
*1
516
RXn5
SafeguardOn
*1
517
RXn6
SError
*1
518
RXn7
Warning
*1
519
RXn8
MotorsOn
*1
520
RXn9
AtHome
*1
521
RXnA
CurrProg1
*1
522
RXnB
CurrProg2
*1
523
RXnC
CurrProg4
*1
524
RXnD
AutoMode
*1
525
RXnE
TeachMode
*1
526
RXnF
ErrorCode1
*1
527
RX(n+1)0
ErrorCode2
*1
528
RX(n+1)1
ErrorCode4
*1
529
RX(n+1)2
ErrorCode8
*1
530
RX(n+1)3
ErrorCode16
*1
531
RX(n+1)4
ErrorCode32
*1
532
RX(n+1)5
ErrorCode64
*1
533
RX(n+1)6
ErrorCode128
*1
534
RX(n+1)7
ErrorCode256
*1
535

Epson RC90 Specifications

General

Brand	Epson
Model	RC90
Category	Controller
Language	English