3BHE032025R0101控制卡件,3BHE032025R0101参数说明
称重传感器励磁错误
•检查电缆是否正确连接到电子设备。
•如果使用单侧测量，并且只有称重传感器A或称重传感器B连接到电子设备，检查端子X1:7和X1:8之间是否连接有短路导线，或X1:3和X1:4。
–关闭张力电子设备并测量端子X1:3之间的电阻和X1:8。
电阻>8欧姆：
检查电子设备和称重传感器之间的总电缆电阻是否超过5欧姆。如果电缆电阻不超过5欧姆，检查电缆和负载细胞。
3BHE032025R0101控制卡件电阻<7欧姆：
如果布线正确，则表明电子设备可能存在缺陷。
更换PFEA111/112。
6.8.2警告
6.8.2.1 Profibus通信问题
检查：•总线正确端接。
•Profibus地址。
•电缆和连接器。6.8.2.2同步问题
检查电缆和屏蔽。
如果布线正确，则张力电子设备可能存在故障。
更换PFEA111/112
4 Load Cell Excitation Error
• Check that cables are correctly connected to the electronics.
• If single side measurement is used and only load cell A or load cell B is connected to the
electronics, check that a shorting wire is connected between terminals X1:7 and X1:8 or
X1:3 and X1:4.
– Switch off the tension electronics and measure the resistance between terminals X1:3
and X1:8.
The resistance is > 8 ohm:
Check that the total cable resistance between electronics and load cells does not
exceed 5 ohm. If cable resistance does not exceed 5 ohm, check cabling and load
cells.
The resistance is < 7 ohm:
If cabling is correct, the electronics is probably defect.
Replace PFEA111/112.
6.8.2 Warnings
6.8.2.1 Profibus Communication Problem
Check:
• that the bus is correctly terminated.
• the Profibus address.
• cabling and connectors.
6.8.2.2 Synchronization Problem
Check the cabling and shield.
If the cabling is correct the tension electronics is probably defect.
Replace PFEA111/112
