E+E Elektronik EE310 User Manual page 13

Modbus RTU
Option Polycarbonate Enclosure
Option AM3
AM3
Option E4
power supply + analogue
analogue output output
Modbus RTU
(only with order code J3)
Option E6
Option AM2
power supply +
analogue output
Modbus RTU
2x M16x1.5
Tab. 3 Options for electrical connections and wiring
NOTICE
External diameter of the supply cable for option AM3: 10...12 mm (0.39...0.47").
Maximum wire cross section for AM3 connecting cable: 1.5 mm
External diameter of the cable for Modbus RTU and analogue output female plug: 4...6 mm (0.16...0.24").
Maximal wire cross section for connecting cable: 0.5 mm
power supply +
analogue output
Stainless Steel Enclosure
RS485 B
(=D-)
Modbus RTU
(only with
order code J3)
OUT 2
analogue output
power supply
n.c.
REL 2
REL 1
Standard operation mode
GND RS485
(shielded)
n.c. RS485 A
Option AM3
3
4
(=D+)
5
2 1
n.c.
Modbus RTU
GND Output
n.c.
4
3
power supply
100...240 V AC
5
1 2
Option AM2
OUT 1
Analogue output
2x M16x1.5
1
NC
C
2
NO 3
4
NC
C
5
NO
6
2
(AWG 16) .
2
(AWG 21).
User Manual EE310
Pin Assignment
n.c.
GND RS485
1
(shielded)
phase
N.c. (L1)
Power supply 100 - 240 V AC
for polycarbonate enclosure
RS485 B
(=D-)
Modbus RTU
M12 socket
front view
phase
(L1)
GND Output
Power supply 100 - 240 V AC
for stainless steel enclosure
OUT 2
4 3
5
1 2
N.c. OUT 1
NO
Analogue output
C
M12 plug
front view
NC
4
3
NO
N.c. Neutral (N)
Phase (L1)
C
1 2
NC
Power supply 100 - 240 V AC
Inverted operation mode
for polycarbonate enclosure
Plug, 4 poles
front view
Neutral wire
2 3
Phase
(L1)
1
Power supply 100 - 240 V AC
for stainless steel enclosure
Plug, 3 poles
front view
Neutral wire
2
3
Phase
(L1)
1
Grounding
Power supply 100 - 240 V AC
for stainless steel enclosure
Plug, 3 poles
front view
Humidity and Temperature Sensor | 13
neutral wire
3
(N)
n.c.
RS485 A
(=D+)
N.c.
neutral wire
(N)
grounding
(PE)
N.c.
1
2
3
4
N.c.
5
6
(N)
Ground
(PE)
(N)
(PE)