IDEC MICROSmart FC6A Series, User Manual

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FC6A S
ERIES
MICROS
MART
U
SER
’
S
M
ANUAL
FC9Y-B1722 2-121
2: P
RODUCT
S
PECIFICATIONS
■
When Using an Expansion Interface Module (Remote Master/Slave) (FC6A-EXM1M or FC6A-EXM1S)
1. I/O data refresh time of node 0
2. I/O data refresh time of node 1 and subsequent nodes
I/O data refresh time = ( ) module(s)
× 0.34 ms
+ ( ) module(s)
× 0.04 ms
+ ( ) module(s)
× 0.17 ms
+ ( ) module(s)
× 0.34 ms
+ ( ) module(s)
× 1.09 ms
FC6A-EXM1M
FC6A-EXM1S
Digital I/O module Analog I/O module PID module Communication
module
Expansion modules of node 0
+ ( ) module(s)
× 0.04 ms
+ ( ) module(s)
× 0.17 ms
+ ( ) module(s)
× 0.34 ms
+ scan time
Digital I/O module Analog I/O module PID module
Expansion modules of node 1 and subsequent nodes
I/O data refresh time = I/O data refresh time of node 0 (1.) + { ( ) module(s)
× 1.2 ms
+ ( ) module(s)
× 0.3 ms
FC6A-EXM1S Analog I/O module
PID module
Expansion modules of node 1 and
subsequent nodes
+ ( ) module(s)
× 0.04 ms
+ ( ) module(s)
× 0.17 ms
+ ( ) module(s)
× 0.34 ms
+ 5 ms } ÷ 2 + scan time
Digital I/O module Analog I/O module PID module
Expansion modules of node 1 and subsequent nodes