4
No. Name No. Name
1) LED display 3) SSCNET cable connector
2) External input signal cable connector
(2) Contents of LED display
LED name Contents of display
RUN On: Operating normally
Off: Hardware error/watch dog error occurrence
AX1 On: Axis 1 is operating
Flashing: Axis 1 error
Off: Axis 1 is stopped
AX2 On: Axis 2 is operating
Flashing: Axis 2 error
Off: Axis 2 is stopped
AX3 On: Axis 3 is operating
Flashing: Axis 3 error
Off: Axis 3 is stopped
AX4 On: Axis 4 is operating
Flashing: Axis 4 error
Off: Axis 4 is stopped
QD75M4
RUN
ERR AX4
AX3
AX2
AX1
ERR On: System error occurrence
Flashing: Axis error
Off: Normal
All LED on the QD75 may be ON when there is an error in
the QD75 hardware.
3) 3) 3)
对应SSCNET定位模块 QD75M2
差动输出定位模块 QD75D1
定位模块(升级版) QD75P1N
定位模块 QD75P2
定位模块(升级版) QD75P2N
差动输出定位模块(升级版) QD75D4N
差动输出定位模块 QD75D4
定位模块 QD75P1
差动输出定位模块 QD75D2
定位模块 QD75P1，QD75P2，QD75P4
差动输出定位模块(升级版) QD75D1N
对应SSCNET III定位模块 QD75MH2
对应SSCNET定位模块 QD75M4
对应SSCNET III定位模块 QD75MH4
对应SSCNET定位模块 QD75M1
定位模块(升级版) QD75P4N
定位模块 QD75P4
对应SSCNET III定位模块 QD75MH1
差动输出定位模块(升级版) QD75D2N