Logosol LS-231SE - Page 6

Logosol Multifunctional Servo Drive LS-231SE
Doc # 712231004 / Rev. A, 05/05/2011
Logosol, Inc. • 1155 Tasman Drive • Sunnyvale, CA 94089 Tel: (408) 744-0974 • www.logosolinc.com
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CN8
PIN SIGNAL DESCRIPTION
1 -A Encoder phase (-) A output. Wired to CN5pin5
2 +A Encoder phase A output. Wired to CN5pin13
3 -B Encoder phase (-) B output. Wired to CN5pin4
4 +B Encoder phase B output. Wired to CN5pin12
5 -Z Encoder phase (-) Z output
6 +Z Encoder phase Z output. Wired to CN5pin11
7 Dir
LDCN Single and Dual-loop modes – NA
Analog input Single/Dual-loop mode – NA
Analog input mode with direction invert input – Direction input
Enable Positive/Enable Negative Analog input mode – Enable + Direction input
Step & Direction mode – Direction input
Step Positive/Step Negative mode – Negative Step input
Quadrature encoder mode – Counter A input
8 Gnd Signal ground
9 Fault Fault output
10 Gnd Signal ground
11 +5V +5V power supply
12 AEN
LDCN Single loop mode – NA
LDCN Dual-loop mode – Secondary encoder error
All other modes – Enable input
13 Step
LDCN Single and Dual-loop modes – NA
All Analog modes – NA
Step & Direction mode – Step input
Step Positive/Step Negative mode – Positive Step input
Quadrature encoder modes – Counter B input
14 AnGnd Analog ground
15 ADCin Analog input 0 to ±10V
16 DACout Analog output 0 to +5V
CN9
PIN SIGNAL DESCRIPTION
1 Gnd Signal ground
2 Limit2 Limit2 (connected to CN5-15 through 1K resistor)
3 Gnd Signal ground
4 Limit1 Limit1 (connected to CN5-7 through 1K resistor)
5 Gnd Signal ground
6 Home Home (connected to CN5-14 through 1K resistor)
7 Input11 Multifunctional input (mode dependent)
8 Pull-Up Protected power output (+24V)