Chapter 2 Specifications; Performance Specifications - Mitsubishi Electric MELSEC iQ-R Series User Manual

2
SPECIFICATIONS
2.1

Performance Specifications

This section describes the performance specifications of the RJ71PN93.
Item
PROFINET communication specifications
Data exchange
MRP
Transmission specifications
Number of occupied I/O points
Internal current consumption (5VDC)
External dimensions
Weight
*1 For details on I/O data, refer to the following.
 MELSEC iQ-R PROFINET IO Device Module User's Manual (Application)
*2 The RJ71PN93 can operate as an MRC in a ring topology. To perform communications in the ring topology, a device in the ring topology
has to operate as the MRM.
*3 Data communications at 100Mbps is recommended.
*4 When a half-duplex hub is used to connect the RJ71PN93 to the IO controller, a connection error occurs in the IO controller.
*5 For the maximum segment length (length between hubs), consult the manufacturer of the switching hub used.
2 SPECIFICATIONS
18
2.1 Performance Specifications
Maximum I/O data length
Cycle time
*3
Type
*3
Data transmission speed
Communication mode
Interface
Transmission method
Maximum segment length
Number of cascade connections
IP version
Height
Width
Depth
Description
Conformance Class B
1024 bytes (Total size of the I/O data)
512ms maximum
2ms minimum
*2
MRC
100BASE-TX/10BASE-T
100Mbps/10Mbps
Full-duplex (half-duplex is not supported.
RJ45 connector (Auto-negotiation, Auto MDI/MDI-X)
Base band
100m (length between a hub and a node)
Consult the manufacturer of the switching hub used.
IPv4
32
0.43A
106mm (Base unit mounting side: 98mm)
27.8mm
110mm
0.14kg
*1
*4
)
*5