Page 28
ƒ 使用屏蔽电缆。 ƒ 可以为输出端自由选择相应的功能。在 Digital Data Interface 中分配相应的功 能! 注意 注意生产商说明书! 详细信息请阅读并遵守变频器的说明书。 变频器 Wilo-EFC ƒ 端子:39/42 ƒ 测量范围:0...20 mA 或 4...20 mA 注意! 也可以在 Digital Data Interface 中设置测量范围! 可以在 Digital Data Interface 中分配以下功能: ƒ Frequency 显示当前实际频率。 ƒ Level 显示当前液位。注意! 在显示时,必须在一个输入端上连接相应的信号变送 器! WILO SE 2020-12...
Page 29
0...10 V,0...20 mA,4...20 mA 可能的测量范围 所有其他技术数据请参考生产商说明书。 安装 注意! 所有有关修改 IP 地址和安装的信息请参考生产商说明书! 1. 设置测量范围的信号类型(电流或电压):放置跳线。 注意! 在 Digital Data Interface 中设置测量范围,向 I/O 模块传输。未在 I/O 模 块中设置测量范围。 2. 将模块固定在控制柜中。 3. 连接输入和输出端。 4. 连接电源连接。 5. 设置 IP 地址。 6. 在 Digital Data Interface 中设置所使用 I/O 模块的型号。 安装及操作说明 Wilo DD-I...
Page 30
端子 1...6 模拟输入端 端子 8 电源连接 (+) 端子 9 电源连接 (-) 端子 10...15 继电器输出端,常开触点 (NO) 端子 16...23 数字输入端 Fig. 21: Wilo IO 2 (ET-7002) 输入和输出 注意! 在主泵的 Digital Data Interface 中分配所连接的输入和输出端!(“Settings ➜ I/O Extension”) 以下功能可以分配给数字输入端: ƒ High Water 高水位警报信号。 ƒ Dry Run 干转保护信号。...
Page 48
继电器输出端的配置。输出端的数量与选定的 I/O 模块有关。 6.5.7.1 IP / Type Select 水泵和 I/O 模块之间通讯的基本设置。 ƒ Enable I/O Extension 打开/关闭功能。 工厂设定:关闭 ƒ IP Address I/O 模块的 IP 地址。 ƒ Type Select 选择 I/O 模块。 工厂设定:Wilo IO 1 输入:Wilo IO 1 (ET-7060), Wilo IO 2 (ET-7002) WILO SE 2020-12...
Page 49
External Control Value 源自上级控制器的额定值规定,用于将泵站作为模拟信号进行控制。注 意! 在 LSI 系统模式下,泵站独立于上级控制系统进行工作。如须由上级控 制系统规定额定值,请咨询客户服务部! ƒ Input 1 Type ... Input 3 Type 向 I/O 模块传输选定的测量范围。注意! 在硬件方面设置信号类型(电流或电 压)。注意生产商说明书! 工厂设定:4...20 mA 输入: – 0...20 mA – 4...20 mA – 0...10 V ƒ Input 1 Scale Max ... Input 3 Scale Max 安装及操作说明 Wilo DD-I...
Page 50
ƒ Relay 3 Function ƒ Relay 4 Function ƒ Relay 5 Function ƒ Relay 6 Function 注意! Wilo IO 2 只有三个继电器输出端! 设置 ƒ Relay 1 Function ... Relay 6 Function 工厂设定:Not In Use 输入: 注意! 在 LPI 系统模式下,I/O 模块上的功能与变频器的功能相同。以下说明均 基于 LSI 系统模式。 –...
为了避免水泵长时间处于休止状态,可以循环运行水泵。 ƒ Enable 打开和关闭功能。 工厂设定:关闭 ƒ End time 和 Begin time 在该时间段以外,强制循环运行水泵。 工厂设定:00:00 输入:hh:mm ƒ Motor Frequency 水泵循环运行的频率。 工厂设定:35 Hz 输入:25 Hz 至依据铭牌的最高频率 ƒ Time Interval 两次水泵循环运行之间允许的休止状态时间。 工厂设定:24 h 输入:0 至 99 h。 ƒ Pump Runtime 水泵循环运行时水泵的运行时间。 工厂设定:10 s 输入:0 至 30 s 安装及操作说明 Wilo DD-I...
Page 52
Frequency in Manual Mode 在手动运行时对工况点的频率要求。 工厂设定:0 Hz 输入:25 Hz 至依据铭牌的最高额定频率 6.6.4 Clog Detection 水泵采用一种可识别水力部件内堵塞的算法。算法的基础是额定功率与参考特性曲 线的偏差。通过“示教阶段”校准参考特性曲线。堵塞识别的框架条件保存在“设 置”中。 6.6.4.1 Clog Detection - Teach Power Curve 为激活堵塞识别,必须校准参考特性曲线。 ƒ Minimum Motor Frequency 堵塞识别从它开始工作的最低频率。 工厂设定:30 Hz 输入:1 Hz 至依据铭牌的最高额定频率 ƒ Maximum Motor Frequency 堵塞识别在它以下开始工作的最高频率。 工厂设定:依据铭牌的额定频率 输入:1 Hz 至依据铭牌的最高额定频率 WILO SE 2020-12...
Page 53
输入:0 至 60 s ƒ Power Limit - High 如果激活了数字输入端“High Clog Limit”,与参考特性曲线相比允许的波动,单 位为 %。 工厂设定:15% 输入:0 至 100% ƒ Power Rise Limit 比较正常运行和堵塞识别期间的平均功耗。记录正常运行和堵塞识别期间的平 均功耗。在出厂时设定了记录时长。相互比较两个值。如果堵塞识别期间的值 以设置的因数高于正常运行时的数值,则启动清洁过程。 工厂设定:3% 输入:0 至 100% ƒ Frequency Change Latency 在保存用于计算的新数据之前,切换频率之后的时长。 工厂设定:5 s 输入:0 至 60 s 安装及操作说明 Wilo DD-I...
Page 54
电机从设置的频率至 0 Hz 的关闭时间。 工厂设定:2 s 输入:0 至 10 s 6.6.6 Operating Mode(系统) 确定系统的基本设置。 ƒ Operating Mode Selection 确定系统在哪种运行模式下工作。 工厂设定:Off 输入:Auto,Off – 系统关闭。可通过相应水泵的首页激活各个水泵的手动模式。 – Auto 通过在“Auto Mode Selection”下设置的控制器自动运行系统。 ƒ Auto Mode Selection 确定由哪个控制器控制系统。 工厂设定:Level Control 输入:Level Control、PID、HE-Controller ƒ Trigger emptying sump WILO SE 2020-12...
Page 56
6.6.7.6 Alternative Stop Level 备选关断水位,用于降低集水坑中的液位并为液位传感器通风。在达到设定的泵送 循环数量后激活备选关断水位。 注意! 通过针对干转保护的水位值设置关断水位! ƒ Enable 打开/关闭功能。 工厂设定:关闭 ƒ Stop Level 确定所需液位。 工厂设定:0.05 m 输入:0.05 至 100 m ƒ Trigger after n Starts 备选关断水位激活前的泵送循环数量。 工厂设定:10 输入:2 至 100 ƒ Follow-up time 关闭前水泵的空转时间。 工厂设定:0 s 输入:0 至 300 s WILO SE 2020-12...
Page 57
ƒ Set Point Source 控制系统的额定值规定。 工厂设定:Analog Input 输入:Analog Input、Bus Input、Fix – Analog Input 将上级控制系统的数值以模拟方式传输到 I/O 模块 2 (ET-7002) 上。注意! 为 模拟输入端配置值“额定值”! – Bus Input 通过 Ethernet 网络向水泵传输上级控制系统的值。使用 ModBus TCP 或 OPC UA 作为通讯协议。 – 额定值的固定规定。 ƒ Set Point fix Value 安装及操作说明 Wilo DD-I...
Page 58
– 额定值偏差超出定义的限值。 – 输出频率达到最低频率。 如果两个条件在定义的时间段内适用,则关闭水泵。 最高和最低频率的相关信息请参见 System Limits ➜ Min/Max Frequency。 ƒ Time delay 延迟时间/空转时间 工厂设定:5 s 输入:0 至 300 s 6.6.10 High Efficiency(HE) Controller 针对水泵控制的设置: ƒ Control Settings HE 控制器的基本设置。 ƒ Pipe Settings 管路的数据。 ƒ Tank Geometry 集水坑几何形状的数据。 WILO SE 2020-12...
Page 59
输入:0 至 100000 m ƒ Pipe Diameter 工厂设定:0 mm 输入:0 至 10000 mm ƒ Pipe Roughness 绝对管道粗糙度的数据。 工厂设定:0 mm 输入:0 至 100 mm ƒ Geodetic Head 水泵中水面与所连接排放管路中最高点之间的高度差。 工厂设定:0 m 输入:0 至 100 m ƒ Minor Loss Coefficient 用于计算排放管路中压力损失的尺寸参数。 工厂设定:0 输入:0 至 100 点击“Calculate Values”,应用指定的数值。 安装及操作说明 Wilo DD-I...
▶ 出厂状态加载完毕后显示信号“Configuration files are restored successfully”。 Software update 可以使用以下功能: ƒ Install new software bundle 安装 Digital Data Interface 的新固件。 ƒ Update device's license 为运行模式“LPI”或“LSI”安装 Digital Data Interface 的升级文件。 Install new software bundle 在升级固件之前保存当前配置的备份!此外,建议在客户环境中使用生产系统之 前,先对其进行内部测试。尽管品质保证措施完善,但 WILO SE 仍无法排除所有风 险。 WILO SE 2020-12...
The Digital Data Interface user interface provides an overview of licences used ("License" menu). Wilo shall reserve the right to change the listed data without notice and shall not be li- able for technical inaccuracies and/or omissions. Network connection (LAN) Integrate the product into a local Ethernet network (LAN) to enable correct functional- ity (configuration and operation).
NOTICE! It is possible to save a further configuration in the frequency converter in applications critical to safety. In the event of a fault, the frequency converter can be operated in emergency operation using this configuration. Installation and operating instructions Wilo DD-I...
• • • Internal sensors via fieldbus − • • Frequency converter − − • Pumping station Interfaces • • • Support for external inputs/outputs • • • ModBus TCP OPC UA − • • Controlling the frequency converter WILO SE 2020-12...
Wilo IO 2 (ET-7002): 3x Analogue and 6x digital inputs, 3x digital outputs NOTICE Wilo IO 2 for LSI system mode is mandatory! Include Wilo IO 2 (ET-7002) in system planning to record all required measured val- ues! System control is not possible without Wilo IO 2. Electrical connection...
− Wilo IO 1 (ET-7060) • Wilo IO 2 (ET-7002) Additional requirements for installations with Ex "MCB 112" Wilo-EFC PTC thermistor card enhancement or • • • evaluation device with Ex rating for PTC sensor Float switch for dry-running protection with Ex cut-off re- •...
Page 103
Wires, inner cable bundle: 2x 2x22AWG ƒ Material: Special elastomer, irradiated, resistant to water and oil, dual shielding ƒ Diameter: approx. 13.5 mm ƒ Bend radius: 81 mm ƒ Max. water temperature: 40 °C ƒ Ambient temperature: -25 °C to 40 °C Installation and operating instructions Wilo DD-I...
DDI system mode Notebook/touch panel with Internet browser ModBus TCP OCP UA Switch/Router RJ45 Wilo IO 1 • 6x digital inputs • 6x digital outputs Wilo IO 2 • 3x analogue inputs • 6x digital Inputs • 3x digital outputs...
Page 105
Operating voltage: 2.5 to 7.5 VDC ƒ Wires: 3 and 4 ƒ Evaluation relay for PTC sensor, e.g. for enhancing the "MCB 112" Wilo-EFC PTC thermistor board or "CM-MSS" relay DANGER Risk of explosion due to incorrect connection! There is a risk of fatal injury within potentially explosive atmosphere if thermal mo- tor monitoring has been connected incorrectly! The connection must always be car- ried out by a qualified electrician.
ModBus TCP OCP UA Switch/Router MCA 122 MCB 112 COM-Card COM-Card ModBus TCP Wilo IO 1 • 6x Digital inputs RJ45 • 6x Digital outputs Wilo IO 2 • 3x Analogue inputs • 6x Digital Inputs • 3x Digital outputs...
Page 107
Fig. 4: Installation suggestion with analogue setpoint specifications Frequency converter "MCA 122" extension module for frequency converter (included in scope of delivery) "MCB 112" extension module for frequency converter Inputs at frequency converter Outputs at frequency converter Operator-side, primary control Level sensor Installation and operating instructions Wilo DD-I...
Page 108
ModBus TCP OCP UA Switch/Router MCA 122 MCB 112 COM-Card COM-Card ModBus TCP Wilo IO 1 • 6x digital inputs RJ45 • 6x digital outputs Wilo IO 2 • 3x analogue inputs • 6x digital Inputs • 3x digital outputs...
Page 109
Prepare the network control cable and install the enclosed RJ45 plug. Connect to a net- work socket, e.g. at the "MCA 122" Ethernet module. 4.5.5 Connecting digital inputs Note the following when connecting digital inputs: ƒ Use shielded cables. Installation and operating instructions Wilo DD-I...
Page 110
If the pump is used in explosive atmospheres, observe chapter "Electrical connection in potentially explosive atmospheres"! NOTICE Observe the manufacturer’s instructions! For more information, read and comply with the frequency converter instructions. Frequency converter: Wilo-EFC ƒ Input voltage: +24 VDC, terminal 12 and 13 ƒ Reference potential (0 V): Terminal 20...
Page 111
2x type C relay outputs. NOTICE! Note the manufacturer instructions for exact re- lay output positioning! ƒ Switching capacity: 240 VAC, 2 A A higher switching capacity can be applied at relay output 2 on the NO contact (ter- minal: 4/5): max. 400 VAC, 2 A Installation and operating instructions Wilo DD-I...
Page 112
You can freely configure the corresponding functions for the output. Assign corre- sponding functions in the Digital Data Interface! NOTICE Observe the manufacturer’s instructions! For more information, read and comply with the frequency converter instructions. Wilo-EFC frequency converter ƒ Terminal: 39/42 ƒ Measurement range: 0...20 mA or 4...20 mA NOTICE! Also adjust the measurement range in the Digital Data Interface!
Page 113
6. Configure the type of I/O module used in the Digital Data Interface. I/O module overview Terminal 1 ... 7 Digital inputs Terminal 8 Mains connection (+) Terminal 9 Mains connection (-) Terminal 12 ... 23 Relay outputs, normally open contact (NO) Fig. 10: Wilo IO 1 (ET-7060) Installation and operating instructions Wilo DD-I...
Page 114
Relay outputs, normally open contact (NO) Terminal 16 ... 23 Digital inputs Fig. 11: Wilo IO 2 (ET-7002) Input and output functions It is possible to assign the same functions to the inputs and outputs and the frequency converter. NOTICE! Connected inputs and outputs at the Digital Data Interface! ("Settings ➜...
Here, the pumping station works autonomously and does not require a higher-level control system. For limited interaction with a higher-level controller, various functions are available at the outputs or via fieldbus: ƒ System approval ƒ Signalling of faults and warnings Installation and operating instructions Wilo DD-I...
Page 117
Modbus potentially explosive conditions Fig. 14: Connection of LSI system mode: Frequency converter CAUTION! Always use the digital inputs "Start/Stop", "External off" and "Safe Torque Off". If the inputs are not needed, install a converter bridge! Installation and operating instructions Wilo DD-I...
Page 118
Output frequency reaches the maximum frequency. If both conditions apply for a defined duration, a pump is switched off: Differential ƒ Setpoint deviation is outside the defined limit. ƒ Output frequency reaches the minimum frequency. Fig. 16: PID controller WILO SE 2020-12...
Page 119
After the system curve has been measured, the calculation of the energetically optimal frequency, i.e. the operating frequency with the lowest power consumption per cubic meter conveyed, is taken. This operating frequency is used for the next pumping se- Installation and operating instructions Wilo DD-I...
Page 120
Wilo-EFC frequency converter Terminal Wiring diagram Earth (PE) Insert the motor connection cables into the frequency converter through the threaded cable gland. Connect the wires as per the connection diagram. NOTICE! Widely position cable shielding! Fig. 19: Pump connection: Wilo-EFC WILO SE 2020-12...
Page 121
Normally closed contact (NC) Safe Torque Off (STO) Normally closed contact (NC) Freely configurable 19, 29, 32 Description of preassigned input functions: ƒ Start Not needed in LSI system mode. Install converter bridge between terminals 12 and Installation and operating instructions Wilo DD-I...
Page 122
Digital Data Interface! NOTICE Observe the manufacturer’s instructions! For more information, read and comply with the frequency converter instructions. Wilo-EFC frequency converter ƒ 2x type C relay outputs. NOTICE! Observe the manufacturer instructions for exact relay output positioning! ƒ...
Page 123
Wilo IO 2 General ET-7002 Type 10 ... 30 VDC Mains connection -25 ... +75 °C Operating temperature 72x123x35 mm Dimensions (WxLxH) Digital inputs Number 10 ... 50 VDC Voltage level "On" max. 4 VDC Voltage level "Off" Relay outputs Number Normally open contact (NO) Contact type Installation and operating instructions Wilo DD-I...
Page 124
Terminal 10 ... 15 Relay outputs, normally open contact (NO) Terminal 16 ... 23 Digital inputs Fig. 21: Wilo IO 2 (ET-7002) Inputs and outputs NOTICE! Assign connected inputs and outputs in the Digital Data Interface to the master pump! ("Settings ➜ I/O Extension") The following functions can be assigned to the digital inputs: ƒ...
PTC thermistor card "MCB 112" Terminal 12 to terminal 37 on the frequency con- verter. ƒ Connect dry-running protection additionally to the PTC thermistor card "MCB 112". Terminals 3 to 9 DANGER! LSI system mode: Connect dry-running protection to all frequency con- verters! Installation and operating instructions Wilo DD-I...
Selection field There are two options to select items: ƒ Use the two arrows on the left and right to browse values. ƒ Click the field to open the value list. Click the selected value. Fig. 24: Selection field WILO SE 2020-12...
5.5.1 Home page: DDI system mode Back User that has logged in Software licence/system mode Sidebar menu Browse main menu Main menu Pump data Sensor values Error protocol Installation and operating instructions Wilo DD-I...
Page 128
Slave home page Back User that has logged in Software licence/system mode Sidebar menu Browse main menu Main menu Pump data Sensor values Error log for the pump Pump operating mode WILO SE 2020-12...
Page 129
Description Display System mode LSI slave Winding 1 • • • Winding temperature 1 Winding 2 Winding temperature 2 Winding 3 Winding temperature 3 Bearing 4 Bearing temperature, top Bearing 5 Bearing temperature, bottom Installation and operating instructions Wilo DD-I...
Make sure that the installation and operating instructions have been read and un- derstood by all personnel. ƒ Safety devices and precautions (incl. emergency off) for the entire system are switched on and have been checked for problem-free operation. WILO SE 2020-12...
The default password is changed as part of initial configuration! 6.4.1 Initial configuration: System mode Define a fixed IP address for the following components before starting the initial com- "DDI" missioning: ƒ Pump ƒ Notebook/touch panel (Web HMI) Installation and operating instructions Wilo DD-I...
Page 132
Set the IP address and subnet of the pump to the specified network configuration. Settings ➜ Digital Data Interface ➜ Network Interface Settings [} 138] Reconnect to the set IP address. "Regular user" user account: change the default password. WILO SE 2020-12...
Page 133
14. Assign functions to I/O module inputs/outputs in the Digital Data Interface. Settings ➜ I/O Extension ➜ Digital Inputs [} 144] Settings ➜ I/O Extension ➜ Analog Inputs [} 145] (only Wilo I/O 2) Settings ➜ I/O Extension ➜ Relay Outputs [} 145] Activate pump Set frequency converter to "automatic mode".
Page 134
Set type and IP address of the frequency converter in the Digital Data Interface. Settings ➜ Frequency Converter ➜ IP / Type Select [} 141] 10. Carry out auto-parameterisation. Settings ➜ Frequency Converter ➜ Auto Setup [} 141] 11. Set ramp times of the frequency converter in the Digital Data Interface. WILO SE 2020-12...
Page 135
Function Modules ➜ High Efficiency(HE) Controller ➜ Tank Geometry [} 156] Activate pump NOTICE! Repeat steps 1 – 4 for each pump and frequency converter! Open the slave home page of the pump. Set frequency converter to "automatic mode". Installation and operating instructions Wilo DD-I...
Analog Outputs I/O Extension • • • − IP / Type Select • • • − Digital Inputs • • • − Analog Inputs (Wilo IO 2 only) • • • − Relay Outputs Alarm / Warning Types WILO SE 2020-12...
Page 137
Input: mm/s, in/s ƒ Power Factory setting: kW Input: kW, hp ƒ Pressure Factory setting: bar Input: bar, psi ƒ Flow Factory setting: l/s Input: l/s, m³/h, US.liq.gal/min ƒ Level Factory setting: m Input: m, ft Installation and operating instructions Wilo DD-I...
Page 138
Enter the IP address/domain of the DNS server manually if this function or the DHCP protocol is switched off. ƒ Custom NTP Server Address of the NTP server for time synchronisation. Factory setting: pool.ntp.org ƒ Transferred Bytes/Received Bytes Shows of the transmitted and received data packages. WILO SE 2020-12...
Page 139
ƒ Fix Frequency Value In the "Control Source" setting, select the "Fix frequency" value enter the corre- sponding frequency. Factory setting: 0 Hz Input: 25 Hz to max. frequency (f ) according to the rating plate Installation and operating instructions Wilo DD-I...
Page 140
Factory setting: default factory setting Input: 0 % to default factory setting. The value must be 2 % higher than the limit value for the warning. "X" represents a placeholder for the input number X, Y, Z, 1 or 2. WILO SE 2020-12...
Page 141
3. The following message appears once the transfer has finished: "Succesfully Com- pleted". 6.5.6.3 Ramp Settings ƒ Starting Ramp Timing in seconds. Factory setting: 5 s Input: 1 to 20 s ƒ Braking Ramp Timing in seconds. Factory setting: 5 s Input: 1 to 20 s Installation and operating instructions Wilo DD-I...
Page 142
6.5.6.5 Analog Inputs Assignment of the available functions and input types to the relevant inputs. Designa- tion of the input terminals matches the designation at frequency converter Wilo-EFC. The following inputs can be configured: ƒ Input 53 Function ƒ...
Page 143
Separator for decimal places: Point 6.5.6.6 Relay Outputs Assignment of the available functions to the relevant outputs. Designation of the out- put terminals matches the designation at frequency converter Wilo-EFC. The following outputs can be configured: ƒ Relay 1 Function ƒ...
Page 144
Settings for communication with the I/O module ƒ Digital Inputs Digital input configuration. ƒ Analog Inputs Configuration of the analogue inputs (only available in Wilo I/O 2). ƒ Relay Outputs Configuration of the relay outputs. The number of outputs depends on the selected I/O module. 6.5.7.1 IP / Type Select Basic setting for the communication between pump and I/O module.
Page 145
Factory setting: 1 Input: Maximum value as real numerical value with unit. The units for the control val- ues are: - Level = m - Pressure = bar - Flow = l/s Separator for decimal places: Point Installation and operating instructions Wilo DD-I...
Page 146
ƒ Relay 4 Function ƒ Relay 5 Function ƒ Relay 6 Function NOTICE! The Wilo IO 2 has only three relay outputs! Settings ƒ Relay 1 Function ... Relay 6 Function Factory setting: Not In Use Input: NOTICE! In LPI system mode, the functions on the I/O module are the same as on the frequency converter.
Permissible standstill time between two periodic pump operation cycles. Factory setting: 24 h Input: 0 to 99 h. ƒ Pump Runtime Running time of the pump during periodic pump operation. Factory setting: 10 s Input: 0 to 30 s Installation and operating instructions Wilo DD-I...
Page 148
The pump is equipped with an algorithm that can detect clogging in the hydraulics. The basis for the algorithm is a deviation of the rated power from the reference curve. The reference curve is calibrated during a “learning phase”. The conditions for the clogging detection are saved in the “Settings”. WILO SE 2020-12...
Page 149
Factory setting: 3 % Input: 0 to 100 % ƒ Frequency Change Latency Length of time after a change in frequency until new measuring data is saved for calculations. Factory setting: 5 s Input: 0 to 60 s Installation and operating instructions Wilo DD-I...
Page 150
– System off. Manual mode of individual pumps possible via the home page of the relevant pump. – Auto Automatic operation of the system via the set controller under "Auto Mode Se- lection". ƒ Auto Mode Selection WILO SE 2020-12...
Page 151
Input: Sensor, Dry Run Input – Sensor The dry run level is determined via the level sensor. – Dry Run Input The signal for the dry run level is transmitted via a digital input. Installation and operating instructions Wilo DD-I...
Page 152
NOTICE! Set switch-off level above the level value for dry-running protection! ƒ Enable Switch function on and off. Factory setting: Off ƒ Stop Level Set the desired fill level. Factory setting: 0.05 m Input: 0.05 to 100 m ƒ Trigger after n Starts WILO SE 2020-12...
Page 153
Input: 0 to 4 NOTICE! The value 0 deactivates the level specification! 6.6.9 PID Controller Settings for pump control: ƒ PID Settings Basic settings for the PID control. ƒ Controller Parameter Basic settings for the PID controller. Installation and operating instructions Wilo DD-I...
Page 154
NOTICE! The differential component Td is generally not used in wastewater ap- plications. Preferably set value to "0"! ƒ Deviation Permissible deviation between actual value and setpoint. Factory setting: 5 % Input: 0 to 100 % Control conditions – Setpoint deviation is outside the defined limit. WILO SE 2020-12...
Page 155
Piping details. ƒ Pipe Length Total length of the piping to the next pumping station. Factory setting: 0 m Input: 0 to 100,000 m ƒ Pipe Diameter Factory setting: 0 mm Input: 0 to 10,000 mm ƒ Pipe Roughness Installation and operating instructions Wilo DD-I...
▶ When the configuration is loaded, the message "Successfully loaded backup file!" is shown. Restore to condition upon delivery 1. Click "Restore". ⇒ Security prompt appears: All existing configurations will be lost and default values will be loaded. 2. Confirm the safety query with "Ok". WILO SE 2020-12...
Save a backup of the current configuration before updating the firmware! It is also re- commended that productive systems undergo an internal test prior to application in the customer environment. Despite comprehensive quality assurance measures, this WILO SE cannot exclude all risks.
Risk of death due to electrocution! Improper conduct when carrying out electrical work can lead to death due to electric shock! Electrical work must be carried out by a qualified electrician in accordance with the locally applicable regulations. WILO SE 2020-12...
Check the settings of the digital inputs. Sensor Error Measured value is outside the Contact customer service. measurement range, sensor defect- ive. Warning in Pump Warning for the specified pump. Check the error log of the specified pump. (SERIAL NUMBER) Installation and operating instructions Wilo DD-I...
Page 160
Vibration Input 1 - Trip Vibration limit value exceeded. Check pump and installation (e.g. not running smoothly, poor duty point, distorted installation). 2003 Check vibration limit values in the Digital Data In- terface and correct if necessary. WILO SE 2020-12...
Page 161
Temp. Sensor 2 Trip Winding temperature limit reached Check motor for overload. Check motor cooling. 3003 Check temperature limit values in Digital Data In- terface and correct if necessary. Installation and operating instructions Wilo DD-I...
Page 162
Contact customer service. 4003 side measurement range. Temp. Sensor 3 Fault Sensor faulty, measured value out- Contact customer service. 4004 side measurement range. Temp. Sensor 4 Fault Sensor faulty, measured value out- Contact customer service. 4005 side measurement range. WILO SE 2020-12...
Page 163
Warning output phase and earth (between converter checked by a qualified electrician. 4018 frequency converter and motor or Have the electrical connection at the motor directly in the motor) checked by a qualified electrician. Installation and operating instructions Wilo DD-I...
Page 164
FC Line Warning Mains connection: one phase is Have the electrical connection at the frequency missing converter checked by a qualified electrician. 4025 Have the electrical connection at the motor checked by a qualified electrician. WILO SE 2020-12...
Page 165
Check settings in the frequency converter. Check Ethernet connection. Leakage Detected 1 Leakage detected in leakage cham- Drain leakage chamber. 4034 ber. Leakage Detected 2 Leakage detected in sealing cham- Change the oil in the sealing chamber. 4035 ber. Installation and operating instructions Wilo DD-I...
The individual fieldbus parameters for the fieldbus types Modbus TCP and OPC UA are listed below. NOTICE! The parameters for the LSI master are listed for each fieldbus type in a sep- arate table! NOTICE! For the fieldbus "ModBus TCP", the slave number is: 255, Port: 502! WILO SE 2020-12...
Page 167
Parameter group PID Setpoint Contains the setting for the PID setpoint. See also 2 ModBus TCP: DDI/LPI/LSI Slave-Parameter [} 168] 2 OPC-UA: DDI/LPI/LSI Slave-Parameter [} 173] 2 ModBus TCP: LSI Master-Parameter [} 178] 2 OPC-UA: LSI Master-Parameter [} 182] Installation and operating instructions Wilo DD-I...
Page 185
Appendix Installation and operating instructions Wilo DD-I...
Page 186
NOTICE! The following circuit diagrams refer to a pumping station with two pumps. system mode The circuit diagrams for the connection of the frequency converter and the pump also apply to pump 3 and 4 of a pumping station. WILO SE 2020-12...
Page 187
Appendix See also 2 LSI System mode: connection example without Ex [} 188] 2 LSI System mode: connection example with Ex [} 191] Installation and operating instructions Wilo DD-I...
Page 188
Appendix 9.2.1 LSI System mode: connection ex- ample without Ex WILO SE 2020-12...
Page 189
Appendix Installation and operating instructions Wilo DD-I...
Page 193
Appendix Installation and operating instructions Wilo DD-I...
Page 196
Local contact at www.wilo.com/contact WILO SE Wilopark 1 44263 Dortmund Germany T +49 (0)231 4102-0 T +49 (0)231 4102-7363 wilo@wilo.com Pioneering for You www.wilo.com...
Need help?
Do you have a question about the DD-I and is the answer not in the manual?
Questions and answers