TR7500_Hardware_ch - 第27页
26 R EM O TE ( c e n t e r) T h i s e n a b l e s o p e r a t i o n t o b e s t a r t e d a n d s t o pp e d fr o m a p r o g r a mm i ng t o o l . A t t h e s t a g e w h e r e t h e s e l ec t o r i s c h a ng e d , w …
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LED Description
RUN (green) This lights in the RUN mode, to indicate that the program is begin
executed. It flashes during forced input/output.
PROG. (green) This lights in the PROG. mode. Operation stops while this LED is
lighted. It flashes when waiting for connection of slave station on
remote I/O system. If the memory is initialized, the brightness dims,
indicating that initialization is being executed.
TEST (green) This lights in the test operation mode.
BREAK (green)
This lights in the operation halts at a break during a test run or halts
during the step operation mode for the test run.
ERROR (red) This lights if an error is detected during the self-diagnostic function.
BATT. (red) This lights when the voltage of the backup battery drops below a
specific value.
ALARM (red) This lights if a hardware error occurs, or if operation slows because
of the program, and the watchdog timer is activated.
1.6.1.2 Initialize/Test Switch
Switch position
Operation mode
INITIALIZE
(upward)
In the PROG. mode:
The contents of the operation memory are initialized. However, the
system register (including the I/O map) and the program are not
initialized. If the error of self-diagnostic error code 42 or lower is
occurred, the special internal relays R9000 to R9008 and the special
data register DT90000 are not cleared.
In the RUN mode:
Operation errors, remote I/O system errors, and battery errors are
cleared.
(center) The switch should normally be left in this position.
TEST
(downward)
Setting this switch to the downward position in the PROG. mode,
accesses the test mode. Switching to the RUN mode in this status,
initiates test operation.
To return from the test mode to the normal operation, return this
switch to the center position in the PROG. mode.
1.6.1.3 Mode Selector
Selector position Operation mode
RUN
(upward)
This sets the RUN mode. The program is executed, and operation
begins.
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REMOTE
(center)
This enables operation to be started and stopped from a
programming tool. At the stage where the selector is changed,
when switching from the PROG. to the REMOTE mode, the
system remains in the PROG. mode and when switching from
RUN mode to the REMOTE mode, it remains in the RUN mode.
PROG.
(downward)
This sets the PROG. mode. In this mode, programming can be done
using tools, the test operation mode can be accessed and the
operation memory can be initialized using the initialize/test switch.
1.6.2 四軸控制器(FP2-PP4)單元
1.6.2.1 Operation Status Display LEDs
LED Description LED on LED off LED blinks
A Pulse output signal A
display
－－－－－－
During stop During
pulse output
B Pulse output signal B
display
Reverse direction
command
Forward direction
command
－－－－－
CL Counter clear signal output
display
Output:on Output:off
－－－－－
D Near home status display On Off
－－－－－
Z Home input status display
On Off
－－－－－
PA Pulser signal input display
Display input status of pulser input signal A
PB Pulser signal input display
Display input status of pulser input signal B
ERR Setting value error display
Setting value:error
Setting value:normal
－－－－－
1.6.3 I/O (FP2-XY64D2T & FP2-Y16P)單元
請參考表
2.1 I/O(PF2-XY64D2T&PF2-Y16P)
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2
輸送帶
2.1 架構及功能
輸送帶主要功能在於帶動 PCB 完成進出板的動作，在機台長期運行之下，可能因人為因素造
成輸送帶未完全落於從動軸上，建議使用者在使用機台時，能注意前後輸送帶是否落於從動軸上，
可增加輸送帶的使用壽命；若需更換皮帶，則將皮帶套在兩側的從動軸上後，再依序套入內側的從
動軸上即可。
2.2 Sensor 調整及更換
1.Sensor1＆4（進出板 Sensor）：用調棒調整 Sensor 強度至指示燈亮（Sensor 上方有遮蔽物，Sensor
之指示燈會亮，若 Sensor 上方無遮蔽物，則指示燈熄滅）， 再 慢慢減弱至指示燈熄滅，即為進出
板之最佳感測狀態。
2. Sensor 2＆3（減速及停板 Sensor）：調整方式同上，但需再將 LED 燈座移至 Sensor 上方，並檢
查是否會受 LED 燈座干擾，產生誤動作，若有誤動作，則需將 Sensor 靈敏度調低，直到不受
LED 燈座干擾，但感測待測板之功能，需仍然有效。
3.Sensor 5＆6（夾板馬達 Sensor）：將夾板機構降至最低，並將 Sensor 也移至最低，然後將 Sensor
往上移，直到指示燈亮起後，再慢慢往下移，直到指示燈熄滅即可。
4.更換：若 Sensor 無動作，需先重新調整 Sensor 靈敏度，若仍然無動作，不需維修，直接更換新
的 Sensor；更換方法：先將 Sensor 接頭卸下，再將 Sensor 卸下，然後將新的 Sensor 裝上，
最後再將 Sensor 接頭裝上並鎖緊，更換完畢後，再依調整方法重新調整。