R3-NP1
P. 3 / 4
EM-848 Rev.3
TERMINAL CONNECTIONS
Connect the unit as in the diagram below.
INTERNAL POWER
INTERNAL
COMM. BUS
CONFIGURATION JACK
JACK
BUS CONNECTOR
*
Not provided with ‘No Power Supply’ type module.
1
4
RUN
+
RUN
–
RUN CONTACT OUTPUT
2
3
6
U (+)
V (–)
FG
POWER INPUT
*
PROFIBUS
D-SUB CONNECTOR
WIRING INSTRUCTIONS
■
SOLDERLESS TERMINAL mm (inch)
Refer to the drawing below for recommended ring tongue
terminal size. Spade tongue type is also applicable. Solder-
less terminals with insulation sleeve do not fit. Applicable
wire size: 0.75 – 1.25 mm
2
3.2 (.13) dia.
4 min.
(.16)
12 (.47) max.
6 max. (.24)
3 (.12) max.
1
2
3
4
5
6
130 (5.12)
27.5 (1.08)
109 (4.29)
6.1
(.24)
POSITIONING
GUIDE
TERMINAL
COVER
6–M3
SCREW
6.2 (.24)
■
DIMENSIONS mm (inch)
■
CONNECTION DIAGRAM
