CAB A1000 Operator's Manual - page 24
24
24
7
PLC Interface
7.1
Pin Assignment and Signal Description
i
Notice!
The numbers in the brackets apply to the 15 pin connector !
Pin
25 pin
Pin
15 pin
Signal
A1000
Signal
Hermes Appl.
Description
Activation / Active state
1
1
E0.1 (+)
XSTART
Start signal for the cyclic labelling process.
Switch on +24V between
Pin 1 and Pin 14 (9)
2
2
E0.2 (+)
XSTOP
Stop signal (external error)
The following functions are released :
•
the print of a label and its picking-up by the
padwillbefinished
•
the labelling process is interrupted
•
the pad returns into the starting position
•
all following start signals are ignored
•
if activated during the labelling phase, the
display will show the message 'Host stop/
error'. (no message during print process)
Switch on +24V between
Pin 2 and Pin 15 (10)
3
3
E0.3 (+)
XDREE
Printfirstlabel
for application mode "Apply/Print" only :
releasestheprintofthefirstlabelandits
picking-up by the pad
Switch on +24V between
Pin 3 and Pin 16 (11)
4
4
A0.1
XDNB
Printer not ready
Error message of the printer.
The error type is shown on the display.
After error correction, the print of the last label
will be repeated.
Contact between Pin 4 and
Pin 19 (14) is open
5
5
A0.2
XEDG
No existing print job.
State message.
There is no print job currently available.
Contact between Pin 5 and
Pin 19 (14) is open
6
6
A0.3
XSAA
General error message
General error message of both, printer and
applicator. This message is shown when one of
the two errors either XDNB or XETF occurs.
Important in case that only one error signal
of the applicator can be analyzed from the
system control.
Contact between Pin 6 and
Pin 19 (14) is open
7
7
A0.4
XSOE
Pad in starting position
The pad is in the starting position where it
picks up the label from the printer.
Contact between Pin 7 and
Pin 19 (14) is open
8
8
GND
GND
Ground (0V)
Attention !
Do not connect Pin 8 with the ground of the
PLC. Otherwise the galvanic separation
would be lost.
9
A0.5
Special signal x command (bit 0)
is controlled by the X command in the direct
programming
for detailed description of the X command
Programming manual
if Bit 0 is set :
Contact between Pin 9 and
Pin 19 is closed
10
not connected
11
E0.5 (-)
External reset (reverse line)