C-10
FX Series PLC User's Manual - Data Communication Edition
Parallel Link
2 Specifications
2.2 Link Specifications
2.2 Link Specifications
2.2.1 PLC communication type applicability status
: Applicable (If applicable versions of main units are limited, they are described inside ( ).)
—: Not applicable
2.2.2 Link time
The link time indicates the cycle time in which link devices are updated.
The link time varies depending on the link mode as shown in the tables below.
1. For FX3G, FX3U and FX3UC Series
2. For FX
2(FX), FX2C, FX0N, FX1S, FX1N, FX2N, FX1NC and FX2NC Series
PLC
Regular parallel link mode applicability
(applicable version)
High speed parallel link mode applicability
(applicable version)
FX
3UC Series
FX
3U Series
FX
3G Series
FX
2NC Series
FX
2N Series (Ver. 1.04 or later) (Ver. 1.04 or later)
FX
1NC Series
FX
1N Series
FX
1S Series
FX
0N Series (Ver. 1.20 or later) (Ver. 1.20 or later)
FX
0S Series — —
FX
0 Series — —
FX
2C Series (Ver. 3.07 or later)
FX
2(FX) Series (Ver. 3.07 or later)
Link mode Time
Regular parallel link mode 15 ms + Master station operation cycle (ms) + Slave station operation cycle (ms)
High speed parallel link mode 5 ms + Master station operation cycle (ms) + Slave station operation cycle (ms)
Link mode Time
Regular parallel link mode 70 ms + Master station operation cycle (ms) + Slave station operation cycle (ms)
High speed parallel link mode 20 ms + Master station operation cycle (ms) + Slave station operation cycle (ms)