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2.5 RJ-11 Pin Definition
RJ-11 sketch
2.6 RJ-45 Pin Definition
RJ-45 sketch
2.7 RS-232 Pin Definition
Pin
1
2
3
4
5
6
7
8
2.8 Node Address
The node address setting here is the node address of IFD9506 itself. DO NOT duplicate it with the node
address of the device connected to the RS-485 port. When IFD9506 is in normal operation, the node address
will be displayed on the message display. It is suggested you use the rotary switches to set the node address of
IFD9506. For the module with firmware V2.04 or earlier, the settings in the software are not latched when the
power is off. If the setting in the software is inconsistent with the rotary switch setting, then the rotary switch
setting will be applied after the power is on again.
For the module with firmware V2.06 or later, when the node address is set to 0x00 with the rotary switches, all
the software settings can be used and all parameters will retain the last setting values in the software after the
power is on again.
DVP-PLC Operation Manual
Ethernet Communication Module IFD9506
Pin
Signal
1
--
2
--
3
D+
4
D-
5
GND
6
--
Pin
Signal
1
Tx+
2
Tx-
3
Rx+
4
--
5
--
6
Rx-
7
--
8
--
Signal
--
--
--
Rx
Reception data
Tx
Transmission
--
--
GND
Definition
N/C
N/C
Positive pole for data
Negative pole for data
Ground
N/C
Definition
Positive pole for data transmission
Negative pole for data transmission
Positive pole for data receiving
N/C
N/C
Negative pole for data receiving
N/C
N/C
Definition
N/C
N/C
N/C
N/C
N/C
Ground
9
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