5. SETTINGS AND PROCEDURES BEFORE OPERATION
5.3 Nomenclature
This section describes the AJ71DN91 and A1SJ71DN91 parts.
AJ71DN91
A1SJ71DN91
DeviceNet connector
RS-232C connector
DeviceNet connector
RS-232C connector
−
5
4
MELSEC-A
A
J71DN91
RUN
L.RUN
MS
NS
DeviceNet
RS-232-C
A
1SJ71DN91
RUN
L.RUN
MS
NS
DeviceNet
RS-232-C