YOKOGAWA UP55A User Manual

1-11
IM 05P02C41-01EN
Introduction to Functions
1
1.7CommunicationFunctions
PROFIBUS-DPCommunication
The UP55A can be used as the slave devices for PROFIBUS-DP communication. Read-
out of PV, operation or alarm status, and SP setting can be done by accessing the
remote I/O on the master unit of PROFIBUS-DP.
Max. 1200 m, number of connected slaves: 31
PLC
PROFIBUS-DP communication
PROFIBUS-DP Master
PROFIBUS-DP Slave / Modbus Master
Modbus Slave Modbus Slave Modbus Slave Modbus Slave
Modbus/RTU communication
DeviceNetCommunication
The UP55A can be used as the slave devices for DeviceNet communication. Read-out of
PV, operation or alarm status, and SP setting can be done by accessing the remote I/O
on the master unit of DeviceNet.
Max. 1200 m, number of connected slaves: 31
PLC
DeviceNet communication
DeviceNet Master
DeviceNet Slave / Modbus Master
Modbus Slave Modbus Slave Modbus Slave Modbus Slave
Modbus/RTU communication

YOKOGAWA UP55A Specifications

General

Brand	YOKOGAWA
Model	UP55A
Category	Controller
Language	English