Moons' SSDC-A Series, Руководство по оборудованию

Страница: 32 / 49

32
Rev. 1.0
10/19/2018
SSDC-A Hardware Manual
400-820-9661
6.2 Technical Specifications
Power Amplifier
Amplifier Type Dual H-Bridge, 4 Quadrant
Current Control 4 state PWM at 20 KHz
Output Current
SSDC03:
Continuous Current 3A max, Boost Current 4A max (1.5s), current limitation auto set-up by attached motor
SSDC06:
Continuous Current 6A max, Boost Current 7.5A max (1.5s), current limitation auto set-up by attached motor
SSDC10:
Continuous Current 10A max, Boost Current 15A max (1.5s), current limitation auto set-up by attached motor
Power Supply
SSDC03:
External nominal 12 - 48 volt DC power supply required, Absolute maximum input voltage range 10 - 53 VDC
SSDC06:
External nominal 24 - 70 volt DC power supply required, Absolute maximum input voltage range 18 - 75 VDC
SSDC10:
External nominal 24 - 70 volt DC power supply required, Absolute maximum input voltage range 18 - 75 VDC
Protection Over-voltage, under-voltage, over-temp, motor/winding shorts (phase-to-phase, phase-to-ground)
Controller
Electronic Gearing Software selectable from 200 to 51200 steps/rev in increments of 2 steps/rev
Encoder Resolution
20000 counts/rev( for AM17/23/24/34SS-N motors)
4096 counts/rev( for AM11/17/23/24/34RS motors)
Speed Range Up to 3600rpm
Filters Digital input noise filter, Analog input noise filter, Smoothing filter, PID filter, Notch filter
Non-Volatile Storage Configurations are saved in FLASH memory on-board the DSP
Modes of Operation SCL
，
Q
，
Modbus
Digital Inputs
8 digital inputs
X1, X2:
Optically isolated, differential, 5-24VDC; Minimum pulse width = 250ns,Maximum pulse frequency = 2MHz;
X3, X4:
Optically isolated, differential, 5-24VDC; Minimum pulse width = 100
μ
s,Maximum pulse frequency = 5KHz;
X5 ~ X8:
Optically isolated, differential, 5-24VDC; Minimum pulse width = 100
μ
s,Maximum pulse frequency = 5KHz;
Digital Outputs
4 digital outputs
Y1 ~ Y4; Optically isolated, Open Collector, 30V/100 mA max, Maximum pulse frequency = 10KHz
Analog Inputs
Two analog inputs
Analog resolution: 12bit
Each input can accept a signal range of 0 to 5 VDC,
±
5 VDC, 0 to 10 VDC or
±
10 VDC
Encoder Outputs Differential encoder outputs (A
±
, B
±
, Z
±
), 26C31 line driver, 20 mA sink or source max
+5V Output 4.8~5V, 100 mA max
Communication RS-232(crimp type connector)
Physical
Ambient Temperature 0 to 40
°
C (32 to 104
°
F) when mounted to a suitable heatsink
Ambient Humidity 90% Max., non-condensing