Accessory 51E
Layout of Acc-51E UBus Interpolator
7
Acc-51E Mappings when Used with UMAC Turbo CPU
The table below shows the addresses and switch settings used for the Turbo UMAC models:
Acc-51E Mapping Table
{CS2, CS3 Mappings When Used With UMAC Turbo CPU}
Interp SW1 Settings
Turbo
PMAC Servo
IC # (m)
1
st
Channe
l
2
nd
Channel
3
rd
Channel
4
th
Channel
I-Variables
CS16
Ident.
Address
6
5
4
3
2
1
on
on
on
on
on
on
2
$78200
$78208
$78210
$78218
I7200-I7249
$78F08
on
on
on
on
on
off
3
$78300
$78308
$78010
$78318
I7300-I7349
$78F0C
on
on
on
off
on
on
4
$79200
$79208
$79210
$79218
I7400-I7449
$79F08
on
on
on
off
on
off
5
$79300
$79308
$79310
$79318
I7500-I7549
$79F0C
on
on
off
on
on
on
6
$7A200
$7A208
$7A210
$7A218
I7600-I7649
$7AF08
on
on
off
on
on
off
7
$7A300
$7A308
$7A310
$7A318
I7700-I7749
$7AF0C
on
on
off
off
on
on
8
$7B200
$7B208
$7B210
$7B218
I7800-I7849
$7BF08
on
on
off
off
on
off
9
$7B300
$7B308
$7B310
$7B318
I7900-I7949
$7BF0C
on
on
on
on
off
on
2*
$78220
$78228
$78230
$78238
I7250-I7299
$78F28
on
on
on
on
off
off
3*
$78320
$78328
$78030
$78338
I7350-I7399
$78F2C
on
on
on
off
off
on
4*
$79220
$79228
$79230
$79238
I7450-I7499
$79F28
on
on
on
off
off
off
5*
$79320
$79328
$79330
$79338
I7550-I7599
$79F2C
on
on
off
on
off
on
6*
$7A220
$7A228
$7A230
$7A238
I7650-I7699
$7AF28
on
on
off
on
off
off
7*
$7A320
$7A328
$7A330
$7A338
I7750-I7799
$7AF2C
on
on
off
off
off
on
8*
$7B220
$7B228
$7B230
$7B238
I7850-I7899
$7BF28
on
on
off
off
off
off
9*
$7B320
$7B328
$7B330
$7B338
I7950-I7999
$7BF2C
on=closed, off=open
The memory mapping for Turbo UMAC models allows for a total of 64 encoder channels to be selected.
The dipswitch selects among any of the 16 banks of memory. This allows up to 16 Acc-51Es to be
logically configured.
Note:
The Acc-51E defines the mapping for its encoder channels as the same as the
mapping for other devices that provide encoder inputs. Therefore, although there
are 16 4- channel memory slots to place the Acc-51E into, these same slots are
shared with the axis cards.
Acc-51E Mappings when Used with UMAC MACRO Station CPU
The addressing of the Acc-51E when used with a UMAC MACRO CPU is dependent only on the setting
of SW1-1. The settings of SW1-2 through SW1-6 do not matter
The table below shows the addresses and switch settings used for the UMAC MACRO Station:
Acc-51E Mapping Table
{CS2, CS3 Mappings when Used with UMAC MACRO Station CPU}
SW1-1 Settings
1
st
Channel
2
nd
Channel
3
rd
Channel
4
th
Channel
on
$C040
$C048
$C050
$C058
off
$C060
$C068
$C070
$C078
on=closed, off=open
The memory mapping for UMAC MACRO models allows for a total of eight encoder channels to be
selected. The dipswitch selects between only two base addresses. This allows for up to two Acc-51Es to
be logically configured.
When using a slot addressable backplane, the repeated entries in the table above indicate the addresses
that are applied at each slot.
Содержание Acc-51E
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