Allen-Bradley 1305 Series - Direction Mask; Logic Mask

Programming
5-47
This group of parameters contains binary masks for all control functions except the stop command. The
masks control which adapters can issue control commands.
Masks
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
“Adapter 1”
Adapter 3
Adapter 4
Adapter 5
Not Used
Adapter 2
Adapter 6
Mask
“TB2”
Each mask contains a bit for each adapter.
Individual bits can be set to ‘‘0” to lockout
control by an adapter or set to ‘‘1” to permit an
adapter to have control.
Adapter 1
“Adapter 2”
“Adapter 3”
“Adapter 4”
“Adapter 5”
“Adapter 6”
N/A
TB2
[
Lo
g
ic Mask
]
Parameter # 92 Factory Default 01111111
[Logic
Mask]
Parameter Type Read & Write
This parameter determines which adapters are allowed to
control the drive logic commands. Setting a bit to ‘‘0”
(deny control) disables all command functions except stop
and frequency reference. Important: In order to remove an
adapter from the drive without causing a drive
communications fault, the corresponding bit for that
adapter must be set to zero. Important: This parameter
has no effect on the frequency value being sent from TB2
or any of the adapters.
Units Byte Settings 1
0
Permit Control
Deny Control
[
Direction Mask
]
Parameter # 94 Factory Default 01111111
[Direction
Mask]
Parameter Type Read & Write
This parameter determines which adapters can issue
forward/reverse commands. Important: Terminal Block
(TB2) will have control unless masked out.
Units Byte Settings 1
0
Permit Control
Deny Control
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