Manufacturer : Mitsubishi Electric
Product No. : QJ71MT91
Product Type : Modbus/TCP Network Module
Stocked Item : S
Certification : UL • cUL • CE
Maximum Node-To-Node Distance : 200m
Maximum Segment Length (*1) : 100m
Maximum Number of Connections (*2) : 64 connections
Number of Routers That Can Be Set : 1 default router + any 8 routers
Connector Applicable For External Wiring : RJ45
Automatic Communication Function :
Number of Slaves (*3) : 64 slaves
Input Area Size : 4k words
Output Area Size : 4k words
Dedicated Instruction :
Number of Instructions That Can Be Executed Concurrently (*4) : Up to 8 instructions
Input Area Size : Max. 253 bytes per instruction
Output Area Size : Max. 253 bytes per instruction
MODBUS Device Size :
Coil : 64k points
Input : 64k points
Input Register : 64k points
Holding Register : 64k points
Extenden File Register : Max. 4086k points
No. of Simultaneously Acceptable Request Messages : 64
Number of Simultaneously Connectable MELSOFT PCs : Max. 8
I/O Device Points Occupied : 32 points
5VDC Internal Current Consumption : 0.52A
