User manual

Chapter 7 Single Transfer Programming
ADVANCED MICRO CONTROLS INC.
67
Single Transfer Input Data (continued)
Module Status Bits
Bit #
16/6 15/5 14/4
000
No Errors. Module operating without errors.
001
Transducer Fault. There is a transducer fault or wiring error.
010
NvRAM Error. Parameters have not been stored correctly.
011
Command Error. Indicates error in the single transfer output data.
100
Profile Error. Once a profile has been requested, this bit pattern is set
if the programmed profile could not be executed. Most common
cause is (Target Position ± Overshoot Position) exceeding Upper or
Lower Travel Limit.
101
Command Ignored.
1) Attempted any action while there is a NvRAM error.
2) Attempted a move profile or jog while any parameter is being
edited from the keyboard.
3) Issued any command while a move profile is active, even
another Start Move Profile command.
4) Attempted a move profile or to jog while the channel is in fault.
5) Attempted to run a move profile while transducer position
outside the range of upper and lower travel limits.
When there is an error that forces a Command Ignored response, this
bit pattern is placed in both bits 16-14 and 6-4
110
Reserved
111
Reserved
Note: Transducer Faults can be cleared with an
Auxiliary Commands
block
transfer write with the Clear Errors Bit set to 1. See Pg 56 for more infor-
mation on the
Auxiliary Commands
data format. NvRAM Errors can only be
cleared from the modules’ keyboard.
KBIN Status Bit: Bits 17 and 7, Keyboard In Use
These bits are set under the following conditions.
!
The keyboard is being used to program
any
parameter.
!
A move profile initiated from the keyboard is in progress.
!
The position is being jogged from the keyboard.