5
A-
A
W (C)
SLO-
Data-
6
A+
–
–
SLO+
Data+
7
B-
B
V (B)
–
–
8
B+
–
–
–
–
9
I-
I
U (A)
–
–
10
I+
–
–
–
–
* To use ABI/ABZ with TTL please ensure that your Encoder is capable to sink 5 mA to GND when the output
of the encoder is 0
** This is a 5 V supply that can provide up to 250 mA for external use.
The supply is protected against short to ground and keeps the current below 400 mA in a continuous short.
1.5.3.3.3.4 Encoder Port 3 / Digital IO
Pin
#
GPIO
REM 14/16MT
BiSS (LVTTL)
SSI (LVTTL)
1
3.3 V *
3.3 V *
3.3 V *
3.3 V *
2
Digital IO 1**
SS
SLO
Data
3
Digital IO 2**
SCK
MA
Clock
4
Ground
Ground
Ground
Ground
5
Digital IO 3**
MISO
–
–
6
Digital IO 4**
MOSI
–
–
7
5 V ***
5 V ***
5 V ***
5 V ***
Synapticon Documentation
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