www.forenex.com.tw
- 10 -
For
E2S-SF/SI
(RS-485)
Pin No.
Signal
I/O
Description
1 GND
P
Ground
2 -
-
-
3 -
-
-
4
A/Y+
IO
Non-inverting driver in/out
5 GND
P
Ground
6
B/Z-
IO
Inverting driver in/output
7 -
-
-
8 -
-
-
9
DC-IN
P
External DC input (as same as W1)
10
DC-IN
P
External DC input (as same as W1)
For
E2S-PF/PI
(SPI)
Pin No.
Signal
I/O
Description
1 GND P
Ground
2
MISO
I
Receive Data form external Device
3
MOSI
O
Transmitte Data to external Device
4 -
-
-
5 GND P
Ground
6 -
-
-
7
SCLK
O
SPI Clock output
8
nSS
O
Slave Select output (Active low)
9
DC-IN
P
External DC input (as same as W1)
10
DC-IN
P
External DC input (as same as W1)
