Omron SMARTSTEP Junior R7D-ZP, Руководство пользователя

Страница: 46 / 118

3-1 Servo Driver Specifications
3-1-9 Encoder Connector Specifications (CN2)
Phase Z Output (Z)
The following CN1 connector pins are used for the phase Z output.
Pin No. 10: Phase Z output (Z)
Pin No. 11: Phase Z output ground (ZCOM)
Function
•
The Encoder phase Z is output.
• One pulse is output for each rotation.
Alarm Output ( )
•
Pin No.12: Alarm Output ( )
Function
•
The alarm output is turned OFF when the Servo Driver detects an error.
• This output is OFF at startup and turns ON when the initial processing has been
completed. (Approx. 2 s is required for initial processing.)
Brake Interlock Output (BKIR)
Pin No.13: Brake Interlock output (BKIR)
Function
•
The external brake timing signal is output.
Positioning Completed Output (INP)
Pin No.14: Positioning Completed Output (INP)
Function
• The INP signal turns ON when the number of accumulated pulses in the deviation
counter is less than 10.
3-1-9 Encoder Connector Specifications (CN2)
Pin No. Signal Name Function/interface
1 E5V Encoder power supply, +5 V
2 E0V Encoder power supply, GND
Power supply output for the encoder
5 V, 70 mA
3 Phase A+ Encoder phase +A input
4 Phase A– Encoder phase –A input
Differential sine-wave input
5 Phase B+ Encoder phase +B input
6 Phase B– Encoder phase –B input
Differential cos-wave input
7 Phase Z Encoder phase Z input Open collector input
8 Phase U Pole sensor phase U input Open collector input
9 Phase V Pole sensor phase V input Open collector input
10 Phase W Pole sensor phase W input Open collector input
Shell FG Shield ground Cable shield ground
Connectors for CN2 (10-pin)
Soldered Connector
Name Model Maker
Plug, Cable, and Cover Set 54599-1005
Plug Connector 51593-1011
Molex Japan Co.
ALM
ALM
3-11