CHAPTER 1 INTRODUCTION
2
1.3 Outline of product
SJ-DN is DeviceNet communication board for SJ300/L300P series inverter.
SJ-DN conforms to open field Network DeviceNet and it activates as slave function (Group 2 only server).
SJ-DN is also conforms ODVA’s certification.
(SJ-DN has been tested by ODVA's authorized Independent Test Lab and found to comply with ODVA
Conformance Test Software Version A-13.)
The following functions are available via DeviceNet communication function by installing SJ-DN to
SJ300/L300P series.
Polled Input/Output message connection
This command can exchange the master’s I/O data for the slave (Inverter) ’s I/O data.
Output data (from master to SJ-DN):
Run/Stop, reference frequency, Acceleration time, Deceleration time, Fault reset etc.
Input data (from SJ-DN to master):
Inverter status, output frequency, output current, trip history etc.
Explicit message connection
This function can reads and writes (configuration) the inverter’s parameter data, when it is necessary.
SJ-DN can use inverter below:
SJ300-004LF to 550LF, 007HF to 550HF, L300P-110LFR to 750LFR, 110HFR to 750HFR
(Note) RS485 communication function is disabled by installing SJ-DN to the inverter.
1.4 Appearance and Names of Parts
Figure 1-1 indicates the appearance of SJ-DN.
Connector for connecting to SJ300/L300P (Rear of unit)
DeviceNet connector (open type)
Phoenix Contact Co, Ltd. (MSTB2.5/5-ST-5.08AU) etc
Network status LED (NET)
Module status LED (MOD)
DIP SW (SW) for setting MAC ID and Baud rate
Figure 1-1 Appearance of SJ-DN
