9
11
I/O Configuration and End of Cycle Switch
During a dispense cycle, an open collector circuit closes and remains closed while
the valve is dispensing
.
Pin 3 and 4 can be as feedback signal to synchronize with
other devices. Power from an external source is allowed to pass through the circuit
to operate a 5 to 24 VDC load. Power consumption must not exceed 250 mA. The
load could be a relay, solenoid, counter, LED, or any device that will operate within
a 5 to 24 VDC range and a maximum of 250 mA.
Note:
During the dispense cycle, pin 3 will be grounded. Please make sure the
external device (your machine that controls the dispenser/controller) has the
same ground as the TS350/355 controller.
Pin 7, 8, and 9 = Available
Chasis Ground
To initiate a dispense cycle
with
contact closure
When low pressure alarm is triggered, Pin 4 is grounded (-)
When low pressure alarm is turned off,
Pin 4 is not connected (opened)
End of Cycle Feedback
During dispensing cycle, Pin 3 is grounded (-)
End of dispensing cycle,
Pin 3 is not connected (opened)
To initiate a dispense cycle with voltage
Pin 1 (+)
Pin 2 (-)
Pin 3
Pin 4
Pin 5
Pin 6
Pin 5
2
目录
页码
1
安全信息
..................................................................................... 2 - 3
2
符号定义
..................................................................................... 3
3
规格说明
..................................................................................... 3
4
特色
............................................................................................ 4
5
连接设备
..................................................................................... 5
6
设置说明
..................................................................................... 5
7
故障排除
..................................................................................... 6
8
维护
............................................................................................ 7
9
备件和附件
................................................................................. 7
10
保修
............................................................................................ 7
11 I/O
配置和循环结束开关
............................................................. 8
1
安全信息
1.1
用途：
警告：除“用户指南”中介绍的使用方法之外，以其它任何方式使用此设备均可
能会造成人身伤害或财产受损。请务必按照“用户指南”中的方法使用此设备。
OK International
对因设备的非规定应用所造成的人身伤害或财产受损概不负
责。以下行为可能导致非规定应用：
•
更换为“用户指南”中并未推荐的设备
•
使用不兼容或已损坏的更换件
•
使用未经验证的附件或辅助设备
1.2
安全注意事项：
•
操作此设备时切勿超过最大额定功率/设置