Servotronix CD3E Quick Start Manual page 27

CD3E
5.5 C4 Interface – I/Os
Interface C4 enables the connection of external I/O devices to the CD3E.
C4 Pinout
Figure 4-8. Interfaces C4
Table 5-5. Interface C4
Pin Name
1 OZ-
2 OZ+
3 OA+
4 OA-
5 OB+
6 OB-
7 P_COM_GND
8 EXT_DI_2
9 EXT_DI_3
10 COM_DO
11 EXT_DI_1
12 EXT_DO_2+
13 EXT_DO_3+
14 OZ_OC
15 GND
16 P_COM_PWR
17 GND
18 GND
19 Fast_P
20 EXT_DO_1+
21 COM_PD
22 COM_INPUT
Quick Start Guide
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Description
Encoder emulation output Z-channel – differential negative
Encoder emulation output Z-channel – differential positive
Encoder emulation output A-channel – differential positive
Encoder emulation output A-channel – differential negative
Encoder emulation output B-channel – differential positive
Encoder emulation output B-channel – differential negative
PCOM signal GND
External digital input 2
External digital input 3
Common digital output
External digital input 1
External digital output 2
External digital output 3
Incremental encoder Z-channel single-ended output
Signal GND
PCOM signal power supply
Signal GND
Signal GND
PCOM signal output
External digital output 1
Fast digital input common
Common digital input
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