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VME AM for APS

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Ron Sluiter
2011-02-04 20:25:42 +00:00
parent 9f85c50396
commit 3065b22843
1 changed files with 16 additions and 13 deletions
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motorApp/OmsSrc/README
+16 -13
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@@ -17,7 +17,7 @@ For all MAXv motors.
MAXv array base address
-----------------------
- defined the by 3rd argument to the MAXvSetup() call.
- must be both a valid address and on a valid address boundry for the selected
- must be both a valid address and on a valid address boundary for the selected
VME Address Space. A valid address for an A16 address must be 4 hex digits;
A24 - 6 hex digits; A32 - 8 hex digits.
@@ -31,6 +31,7 @@ valid MAXv| 0x0000 | 0x10 0000 | 0x1000 0000 |
addresses | 0x1000 | 0x11 0000 | 0x1100 0000 |
| 0x2000 | 0x12 0000 | 0x1200 0000 |
| ... | ... | ... |
| 0xE000 | 0x1E 0000 | 0x1E00 0000 |
| 0xF000 | 0x1F 0000 | 0x1F00 0000 |
| | 0x20 0000 | 0x2000 0000 |
| | ... | ... |
@@ -50,21 +51,23 @@ MAXvSetup(3, 24, 0xA00000, 190, 5, 10)
NOTES:
- Unlike the other OMS models, the MAXv VME Address Modifiers (AM) do not
respond to both supervisory and non-privileged access. Hence, the MAXv's
AM's must match the CPU board's AM's exactly.
AM's must match the CPU board's AM's exactly. At the APS, this means the
AM must be set to A16 privileged access; 0x2D .
Configure the MAXv's limit switch sense by placing one of the following MAXv
controller commands in the 2nd argument of MAXvConfig(); the initialization
string. This command determines which TTL signal level defines an active
limit switch input:
- Configure the MAXv's limit switch sense by placing one of the following MAXv
controller commands in the 2nd argument of MAXvConfig(); the initialization
string. This command determines which TTL signal level defines an active
limit switch input:
LL - low (default).
LH - high.
LL - low (default).
LH - high.
In addition, one of the following MAXv controller commands must appear in the
initialization string to configure the type of axis:
PSO - open loop stepper axis.
PSE - stepper axis with encoder.
PSM - servo axis
- One of the following MAXv controller commands must appear in the
initialization string to configure the type of axis:
PSO - open loop stepper axis.
PSE - stepper axis with encoder.
PSM - servo axis
Note: Separate multiple commands in the initialization string with ";".