Altera Multiaxis Motor Control Board - Manual (Page 16)

Page 16 Functional Description
Multiaxis Motor Control Board February 2014 Altera Corporation
Mains Input Fuse
A fuse, replacement part number LittleFuse 0324015 250V AC 15A, or equivalent
protects the mains input.
Motor Connectors
Table 6 lists the pin assignments for each channel.
139 DRV_2_HSMC_DRV_VL Input Channel 2 phase V low side.
140 DRV_3_HSMC_DRV_VL Input Channel 3 phase V low side.
141 3.3 V — Power.
142 12 V — Power.
143 DRV_3_HSMC_DRV_VH Input Channel 3 phase V high side.
144 DRV_3_HSMC_DRV_UL Input Channel 3 phase U low side.
145 DRV_3_HSMC_DRV_UH Input Channel 3 phase U high side.
146 DRV_3_HSMC_W_DATA_OUT Output Channel 3 phase W ADC data.
147 3.3 V — Power.
148 12 V — Power.
149 CLK_DRV_3_HSMC_SER Input Channel 3 encoder clock.
150 DRV_3_HSMC_MOTOR_RTN_DATA_OUT Output Channel 3 IGBT return current ADC data.
151 DRV_3_HSMC_DRV_WH Input Channel 3 phase W high side.
152 DRV_3_HSMC_U_DATA_OUT Output Channel 3 phase U ADC data.
153 3.3 V — Power.
154 12 V — Power.
155 — — Not used.
156 CLK_DRV_2_HSMC_ADC_OUT Output Channel 2 resolver ADC output clock.
157 — — Not used.
158 CLK_DRV_3_HSMC_ADC_OUT Output Channel 3 Resolver ADC output clock.
159 3.3 V — Power.
160 PSNTn Input Presence.
161 to
172
0 V — Ground.
Table 5. HSMC Connector Pin Assignments
Pin Signal Direction Function
Table 6. Motor Connector Pin Assignments
Pin Signal
1 Earth ground.
2 Motor phase U.
3 Motor phase V.
4 Motor phase W.