Host Computer System.pdf - 第160页
AVK3 HOST COMPUTER SYSTEM 6.2 R Commands: R0, R1,R2, R3 D77HEC-55- 020-A0 6.2- 3 6.2. 2 Operation mode i nformation: R1 The R1 c o mm and is to let t he host comput er know when an operat or or host com puter is positiv …
AVK3
HOST COMPUTER SYSTEM
6.2 R Commands: R0,R1,R2,R3
D77HEC-55-020-A0
6.2-2
Command output example
Condition
Can be used in optional specification.
Valid in ONLINE mode only.
Accumulated hours
during production
AVK3
(CONT operation)
R1ST
R2E01 R1ST R0EP
C5STCT
R0CT
C5SPEP
EOP stop command
PCB produced count
<EOP>
<EOP>
Specify EOP mode
EOP stop
Insertion error re-start
AVK3
HOST COMPUTER SYSTEM
6.2 R Commands: R0,R1,R2,R3
D77HEC-55-020-A0
6.2-3
6.2.2 Operation mode information: R1
The R1 command is to let the host computer know when an operator or host computer is positively operating
the control switches on the AVK3.
Data details
2.
1. OL or FL
These commands inform the host computer that the control mode of AVK3 is the online (OL) or off-line
(FL). This is generated when mode select switch on the main control panel of AVK3 is switched over,
or immediately after the power is turned ON.
2. ES
When the power is shut down by an emergency stop, R1ES command is outputted by the contact input
of ES switch.
3. ST
This command informs the host computer that AVK3 has started because the START switch on the
main control panel was pressed or a C5ST command was input from the host computer. This is the
signal output when AVK3 has started operation. This signal is also output at the time of restart.
4. SP
This command shows that AVK3 has stopped in conditions other than error.
Actually, it is the normal stopping of 1. Block operation other than at the final print block.
When the NC program switch is “EOP”, this command is not sent and R0EP command is output to
distinguish from stop in EOP stop mode.
5. PS
When a PCB is transferred to the start of the loader rail, the PCB detector 2LS goes ON. When this
switch goes ON (when the PCB is correctly set on the loader rail), this command is output. When
inputting a C5ST start to the AVK3, It is necessary to check that this R1PS command has been
previously input to the host computer.
6. RE
When the “OPERATION RESET” switch on the main control panel has been pressed by the operator
or the C5RE command has been executed by the host computer.
7. PW
In the NC program when G1T4 command is executed, X-Y-Z axes return to origin point and PCB
loading is conducted on X-Y table. At this time, if there is no PCB at the head of the loader rail (that is,
if R1PS command has not occurred prior to it), it is in the PCB arrival waiting condition. In such
conditions, this command occurs.
This signal also occurs when it is impossible to convey away the PCB on the loader rail because the
unloader stocker is full, and PCB loading is impossible.
8. PE
This command shows that the above-mentioned R1PW command condition has been eliminated.
That is, after R1PW has occurred, this command occurs when PCB arrived at head of loader rail, or
when PCB has been discharged to unloader.
9. OC
This is the command informing the host computer that the XY axes started origin return action and
completed the action through inputting C5UP command (PCB sweep out command) from the host
computer.
10. UP
Sweeps out PCB in XY tables through inputting C5UP command from host computer. This is the
command informing the host computer of the C5UP action completion when PCB sweep out was
completed.
STX
No. of
characters
R 1
ETX
1 to 21
＊ ＊
Check sum
AVK3
HOST COMPUTER SYSTEM
6.2 R Commands: R0,R1,R2,R3
D77HEC-55-020-A0
6.2-4
11. RC
This occurs when insertion error occurs or correction start from C5TRC command or from control panel
begins.
12. LD
This command is sent when the loading operation has been completed.
13. LE
This command occurs, with the magazine stocker connected to the loader side, when PCB become
unable of being fed because of the rack being empty.
14. LF
This command occurs, with the magazine stocker connected to the loader side, when the empty racks
already finished supplying the PCB are fully stocked and the following rack cannot be set.
15. LS
This command occurs, with the magazine stoker connected to the loader side, when PCB in the rack
have all been supplied and the following rack setting completes at the PCB supply position.
16. LO
This command occurs. In the condition above, when the empty rack already finished supplying all the
PCB is swept out.
17. UE
This command occurs, with the magazine stocker connected to the unloader side, when the empty
racks to contain PCB runs out, thus the PCB become unable of being fed.
18. UF
This command occurs, with the magazine stocker connected to the unloader side, when the racks
finished stocking the PCB became full and the following rack cannot be set (unable stock PCB).
19. US
This command occurs, with the magazine stocker connected to the unloader side, when the empty
rack is set at the PCB containing position.
20. UO
This command occurs, with the magazine stocker connected to the unloader side, when the rack fully
containing the PCB and the rack is swept out to the unloading position.
21. TE
This command is sent when width adjustment has been completed normally.
Command output example
PCB arrival waiting
XY table
Loader operation
R1PS
R1PER1PW
Origin return
operation
PCB arrives at head of loader rail
PCB
loading