FEC AFC1500 - Manual (Page 57)

Multi Unit Output Signals
Each data bank is configurable to contain any of the Multi or AFC1500 SAN
Servo Controllers signals listed below
Used to create “special” outputs formed by using a
combination of SAN Unit outputs in “And / Or” logic. Combination
Bits 1-8
22
Can be used to set outputs ON or OFF . Mainly used in
conjunction with Bank Outputs to monitor which Bank is
selected Always
ON / OFF 21
Active when high current warning limit has been exceeded.
This can be used to identify potential motor failure before
total failure occurs by identifying high current draws over
what the typical current draw is for the application. Current
Limit
Warning 20
Signal is active when any of the connected spindles are
bypassed either from San Unit bypass input signals or from
the San Unit bypass switch. Spindle in
Bypass 19
Out Port 8 18
Out Port 7 17
Out Port 6 16
Out Port 5 15
Out Port 4 14
Out Port 3 13
Out Port 2 12
These signals will output, when the fastening sequence
reaches a step that has a [PLC OUTPUT] instruction
inserted. Used to provide sequence operation status to
external PLC’s and/or control outputs for slide motion, lights,
& buzzers, etc without the use of a PLC. (The AFC User
Console Software can set these outputs on and off in the
fastening sequence) Out Port 1 11
Sequence 3 10
Sequence 2 9
Sequence 1 8
Output confirmation of SEQUENCE SELECT 0~3 input
selections. Sequence bits are active according to what
sequence is set from the sequence select inputs. Used to
confirm proper sequence before fastening start. Sequence 0 7
Output when a fastening cycle is complete. Remains active
until the START, RESET or REVERSE signal is input. End 6
Output after a START signal is received, and active until the
fastening cycle is complete and the READY signal is output. Busy 5
Output when the system is in the READY condition.
Indicates system is ready to operate, and inputs are
enabled. This signal is inactive (off) when the BUSY output
is active (on). Ready 4
Output when an Abnormal condition occurs. This signal
indicates that the System has detected an internal fault, and
can no longer proceed. The fault maybe generated from a
connected spindle during a self-check function. Check the
individual spindle status to identify which spindle is reporting
the abnormal condition. (see AFC1500 Operation Manual
for troubleshooting) The spindle reporting an abnormal may
be bypassed to resume normal operation, however, the
bypassed spindle will be ignored and not run while in
bypass. An Abnormal condition must be corrected before
the System will resume normal operation. The RESET
signal clears the abnormal condition. Abnormal 3
Output when the fastening result is a ACCEPT. Indicates all
spindles are within fastening limits. This output remains
active until the START signal or RESET signal is input. Accept 2
Output when the fastening result is a REJECT. Indicates
that one or more spindles has failed achieving the fastening
limits. This output remains active until the START signal or
RESET signal is input. Reject 1
Multi Unit Output Signals
Chapter 4: I/O and Output Data
57