1xN Optical Switch Module (Stepper Motor)
Type B(N ≤ 64)
Pin
1
I/O
SignalName
Description
TTL, Low level reset to channel 0. High level means
channel.
Input
/RESET
selection bits are effective.
2
3
4
5
Input
Input
Input
Input
Input
Out
D0
D1
D2
D3
TTL，D0 is low, and D4 is high, Example：00000b=1 CH；
11111b=32 CH。
6
7
8
9
D4
/READY
ERROR
GND
TTL, Ready (High=Not ready, Low=Ready)
TTL, Error (High=Error, Low=No error)
Ground
Out
Power in
Power in
S-
10
11
12
5V
5.0±5% VDC Power Supply (max 500mA)
RS232(485)
RS232(485)
RX (B)
TX (A)
S+
mar
k
et@acfiber.com