Panasonic FP3 - Page 23

FP3 MEWNET-TR
Chapter2-3. Page.21
17
J
16-input type (AFP87522) and 16-output type (AFP87524)
1
Operation monitor LEDs
2
Station number selector
(STATION NO.)
3
Operation mode
selector (MODE SW.)
4
Input or output
indicators
(LED)
5
Power supply
terminal
(24 V DC)
6
Input or output terminal
7
RS485 interface
8
Expansion
connector
DINrailattachmentlevers
1
Operation monitor LEDs:
Indicate the operation and communication status of the
MEWNET-TR system. See following page.
2
Station number selector (STATION NO.):
Set the slave station number of the MEWNET-TR system with
a screwdriver. See page 57, “4-2. I/O Allocation,” for details
about the station number setting.
3
Operation mode selector (MODE SW.):
Selects the MEWNET-TR communication conditions. See foll owing
page.
4
Input or output indicators (LED):
Input type: Indicates the input ON/OFF states.
Output type: Indicates the output ON/OFF states.
<Example: 8-input/output type>
LEDs
+
24V
01234567+
RS485
5
Power supply terminal (24 V DC):
Supplies 24 V DC.
6
Input or output terminal:
Input type: Connects to input field devices (e.g., limit
switches).
Output type: Connects to output field devices (e.g., LEDs).
7
RS485 interface:
Interface for MEWNET-TR communications using
2-conductor cable and twisted pair cable.
8
Expansion connector:
Connects to expansion FP I/O terminal unit using expansion
cable.
2-3. Slave Stations