Delta AH Series Operation Manual page 35

4
5
6
7
8
 EtherCAT port
Pin
1
2
3
4
5
6
7
8
 Wiring the Differential Input Terminals
The direct-current signals in voltage 5 V can pass through the high-speed input terminals X0.0+~X0.1+, X0.0-~X0.1-,
X0.8+~X0.11+, and X0.8-~X0.11- on AHxxEMC-5A. The frequency of input signals can be up to 1 MHz. These
high-speed input terminals are connected to a differential (two-wire) line driver.
 Wiring differential input terminals (The wiring below is used for high speed and high noise.)
E n c o d e r o u tp u t
A
B
--
--
Receiving data
RX-
(negative pole)
--
--
Signal Description
Transmitting data
TX+
(positive pole)
Transmitting data
TX-
(negative pole)
Receiving data
RX+
(positive pole)
--
--
Receiving data
RX-
(negative pole)
--
--
A+
A-
B+
B-
Ch ap te r 2 Har dware Se tu p
N/C
N/C
N/C
N/C
N/C
N/C
N/C
N/C
h ig h -s p e e d in p u t
AHXXEMC-5A
X0.8+
X0.8-
X0.9+
X0.9-
2_
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