3 Ground Ground Ground Ground Ground
4 – – – MA+ Clock+
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.
1.3.3.4 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