89
Modbus (RTU Mode, Modicon PLC)
Section 10-1
10-1-1 Connection Method Example
Connection Diagram
Connection diagram
PT
NV3W, NV4W, or
NV3Q for RS-
232C
Pin No.
Signal
1
CD
RD
ER
PLC
(Modbus-RTU Slave)
SG
SD
2
3
4
5
6
DR
7
8
9
RS
CS
Signal
+
−
SD
RD
FG
NC
NC
SG
Pin No.
1
2
3
4
5
6
7
8
To power
supply
-
PT (Modbus-RTU Master)
Содержание NV3Q Series
Страница 1: ...Cat No V105 E1 02 Programmable Terminals NV Series NV3W NV4W NV3Q HOST CONNECTION MANUAL ...
Страница 2: ......
Страница 3: ...NV Series NV3W NV4W NV3Q Programmable Terminals Produced December 2009 ...
Страница 4: ...iv ...
Страница 6: ...vi ...
Страница 16: ...xvi ...
Страница 20: ...xx ...
Страница 68: ...44 S7 200 Series Section 5 1 ...
Страница 69: ...45 SECTION 6 Connecting to LG PLCs 6 1 MASKER K Cnet Series 46 6 1 1 Connection Method 46 ...
Страница 72: ...48 MASKER K Cnet Series Section 6 1 ...
Страница 76: ...52 FA M3 Series Section 7 1 ...
Страница 110: ...86 Web Controller Series Section 9 3 ...
Страница 120: ...96 Modbus RTU Mode Temperature Controller Section 10 3 ...
Страница 142: ...118 Modbus Connections Section 12 5 ...
Страница 144: ...120 Revision History ...