Installation
4-32
L
MA9300PLC EN 1.4
Incremental encoder
Features:
• Incremental encoders with two 5 V complementary signals which are shifted by 90 ° (TTL
encoder) can be connected.
– The zero track can be connected (as option).
• 9-pole Sub-D female pin connector
• Input frequency: 0 - 500 kHz
• Current consumption per channel: 6 mA
Assignment of the male connector (X8)
Pin 1 2 3 4 5 6 7 8 9
Signal B O O V
CC5_E
GND (-PTC) Z Z +PTC
(
^ 4-28 )
B
Sin-cos encoder
Features:
• The following encoders can be connected
– sin/cos encoders with a rated voltage from 5 V to 8 V.
– Sin/cos encoders with a communication interface of type Stegmann SCS/M70xxx
(The initialization time of the controller is increased to approx. 2 seconds).
• 9-pole Sub-D female pin connector
• Internal resistance Ri = 221 Ω
• Voltage sine and cosine track: 1 Vpp ¦0.2 V
• Voltage RefSIN and RefCOS: +2.5 V
Tip!
For encoder with tracks: sine, sine and cosine, cosine:
RefSIN with sine
and RefCOS with cosine
Assignment of the male pin connector (X8)
Pin 1 2 3 4 5 6 7 8 9
Signal SIN RefCOS COS V
CC5_E
GND (-PTC) Z or -RS485 Z or +RS485 +PTC
(
^ 4-28 )
RefSIN
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