Parker Compax3 Fluid T40 User Manual

Communication
C3F_T40
382 192-121102 N04 June 2008
6.5.4. Acyclic parameter channel
In this chapter you can read about:
Service Data Objects (SDO).............................................................................................382
Object up-/download via RS232 / RS485.........................................................................384
Data formats of the bus objects........................................................................................384
6.5.4.1 Service Data Objects (SDO)
Asynchronous access to the object directory of Compax3 is implemented with the
help of the SDOs. The SDOs serve for parameter configuration and status
interrogation. Access to an individual object takes place via the RS232 / RS485
index and subindex of the object directory.
Attention!
A SDO is a confirmed service, therefore the SDO reply telegram must always
be awaited before a new telegram may be transmitted.

Parker Compax3 Fluid T40 Specifications

General

Series	Compax3
Power Supply Voltage	24 VDC
Output Current	40A
Protection Class	IP20
Communication	CANopen, RS232
Operating Temperature	0°C to +45°C
Relative Humidity	5 to 95 %, non-condensing
Storage Temperature	-25 to +70 °C