Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
cerebot_mc7:refmanual [2015/06/03 17:27] – Marthacerebot_mc7:refmanual [2022/10/04 11:38] (current) – external edit 127.0.0.1
Line 156: Line 156:
 The half bridge connections between the bridge output signals and the Motor Control PWM module are configured in the following way: The half bridge connections between the bridge output signals and the Motor Control PWM module are configured in the following way:
  
 +<code>
 VMOT1 PWM1H, PWM1L VMOT1 PWM1H, PWM1L
 VMOT2 PWM2H, PWM2L VMOT2 PWM2H, PWM2L
 VMOT3 PWM3H, PWM3L VMOT3 PWM3H, PWM3L
 VMOT4 PWM4H, PWM4L VMOT4 PWM4H, PWM4L
 +</code>
  
 These outputs from the bridges are available on connectors J14 & J15 or J16 & J18.  Connectors J14 & J15 are screw terminal connectors for wire attachment. Connectors J16 & J18 are 6-pin JST connectors used by the gear head motors available from Digilent. These outputs from the bridges are available on connectors J14 & J15 or J16 & J18.  Connectors J14 & J15 are screw terminal connectors for wire attachment. Connectors J16 & J18 are 6-pin JST connectors used by the gear head motors available from Digilent.
Line 186: Line 188:
 The current/voltage monitoring signals are connected to the A/D converter inputs in the following way: The current/voltage monitoring signals are connected to the A/D converter inputs in the following way:
  
 +<code>
 IMON1 AN0 IMON1 AN0
 IMON2 AN1 IMON2 AN1
Line 195: Line 198:
 VMON3 AN12 VMON3 AN12
 VMON4 AN13 VMON4 AN13
 +</code>
  
 ---- ----
Line 658: Line 661:
  
 {{:cerebot_mc7:hb_imon4.png |}} {{:cerebot_mc7:hb_imon4.png |}}
 +
  
 ^ Current (amps)         ^ Voltage (amps)  ^ ^ Current (amps)         ^ Voltage (amps)  ^
-| 0                      | 1.003           | +| 0                      | 0.967           | 
-| 0.5                    | 1.113           | +| 0.5                    | 1.077           | 
-| 1                      | 1.218           | +| 1                      | 1.181           | 
-| 1.5                    | 1.326           | +| 1.5                    | 1.282           | 
-| 2                      | 1.43            | +| 2                      | 1.389           | 
-| 2.5                    | 1.537           | +| 2.5                    | 1.493           | 
-| 3                      | 1.644           | +| 3                      | 1.6             | 
-| 3.5                    | 1.752           | +| 3.5                    | 1.707           | 
-| 4                      | 1.861           | +| 4                      | 1.816           | 
-| 4.5                    | 1.973           | +| 4.5                    | 1.926           | 
-| 5                      | 2.092           | +| 5                      | 2.039           | 
-| 5.5                    | 2.205           | +| 5.5                    | 2.158           | 
-| 6                      | 2.328           | +| 6                      | 2.278           | 
-| **Over current trip**  | 5.95            |+| **Over current trip**  | 6.15            |