Rockwell Automation 1305 AC Drive, Firmware 1.01-3.00 User Manual - Manual (Page 110)

Chapter 5 – Programming
5-42
Masks This group of parameters contains binary masks for all control functions except the stop command. The
masks control which adapters can issue control commands.
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.
[Logic 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 0. 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: The direction
mask is unique in that no adapters can control direction
unless TB2 (Bit 0) is set to “0”. Units Byte Settings 1
0
Permit Control
Deny Control