福州西门子代理商

CU240D DP 控制单元

CU240D DP-F 控制单元

CU240D PN 控制单元

CU240D PN-F 控制单元

CU240D PN-F PP 控制单元

从后面看，MMC 卡插槽位于控制单元**部，PM-IF 接口位于底部中间

Function module basic positioner EPos

The basic positioner EPos is available as a standard technology function for the following SINAMICS Control Units and can be called as a function module that can be activated additionally.

• SINAMICS S120 CU310?2 and CU320?2 Control Units
• SINAMICS S110 CU305 Control Units
• SINAMICS G120 CU250S?2 Control Units
• SINAMICS G120D CU250D?2 Control Units

The basic positioner can be used to resolve basic motion control tasks without additional external technological outlay from the drive itself.

Integrated functionality for absolute and relative positioning of linear and rotary axes with motor encoders or machine encoders.

 

The EPos basic positioner in the SINAMICS drive system provides powerful and precise positioning functions. Due to its flexibility and adaptability, the basic positioner can be used for a wide range of positioning tasks.

The functions are easy to handle both during commissioning and during operation, and the comprehensive monitoring functions are outstanding.

Many applications can be carried out without external position controllers.

The EPos basic positioner is used to position linear and rotary axes (modulo) in absolute/relative terms with rotary as well as linear motor encoder or machine encoder (indirect or direct measuring system).

EPos is a function module that can be activated additionally in Servo Control and in Vector Control.

User-friendly configuring and commissioning, including control panel (operation using PC) and diagnostics, are possible with the STARTER and SINAMICS Startdrive commissioning tools.

In addition to extremely flexible positioning functions, EPos offers a high degree of user-friendliness and reliability thanks to integral monitoring and compensation functions.

Different operating modes and their functionality increase flexibility and plant productivity, for example, by means of "on-the-fly" and bumpless correction of the motion control.

Preconfigured PROFIdrive positioning frames are available which, when selected, automatically establish the internal "connection" to the basic positioner.

Functionality of the EPos basic positioner

Lower-level closed-loop position control with the following essential components

• Position actual value sensing (including the lower-level measuring probe evaluation and reference mark search)
• Position controller (including limits, adaptation and pre-control calculation)
• Monitoring functions (standstill, positioning and dynamic following error monitoring, cam **s)

Mechanical system

• Backlash compensation
• Modulo offset

Limitations

• Speed/acceleration/delay/jerk limitation
• Software limit switches (traversing range limitation by means of position setpoint evaluation)
• Stop cams (traversing range limitation using hardware limit switch evaluation)

Referencing or adjustment

• Set reference point (for an axis at standstill)
• Search for reference (separate mode including reversing cam functionality, automatic reversal of direction, homing to "output cam and encoder zero mark" or only "encoder zero mark" or "external zero mark (BERO)")
• Flying referencing (seamless referencing possible during "normal" traversing with the aid of the measuring input evaluation; generally evaluation, e.g. of a BERO. Subordinate function for the modes "jog", "direct setpoint input/MDI" and "traversing blocks")
• Absolute encoder alignment

Traversing block mode

• 64 traversing blocks for
  • SINAMICS S120 CU310?2 and CU320?2 Control Units
• 16 traversing blocks for
  • SINAMICS S110 CU305 Control Units
  • SINAMICS G120 CU250S?2 Control Units
  • SINAMICS G120D CU250D?2 Control Units
• Positioning using traversing blocks that can be stored in the drive unit including continuation conditions and specific jobs for a previously homed axis
• Configuring traversing blocks using the traversing block editor in the relevant commissioning tool of the SINAMICS drive family
• A traversing block contains the following information:
  • Job number and job (e.g. positioning, waiting, GOTO block jump, setting of binary outputs, travel to fixed endstop)
  • Motion parameters (target position, velocity, override for acceleration and deceleration)
  • Mode (e.g.: hide block, continuation conditions such as "Continue_with_stop", "Continue_flying" and "Continue_externally using high-speed measuring inputs")
  • Job parameters (e.g. wait time, block step conditions)

Direct setpoint specification mode (MDI)

• Positioning (absolute, relative) and setting-up (endless closed-loop position control) using direct setpoint inputs (e.g. via the PLC using process data)
• It is always possible to influence the motion parameters during traversing (on-the-fly setpoint acceptance) as well as for on-the-fly changes between the setup and positioning modes.
• The direct setpoint specification mode (MDI) can also be used in the relative positioning or setup mode if the axis is not referenced. This means that on-the-fly synchronization and re-referencing can be carried out using "flying referencing".

Jog mode

• Closed-loop position controlled traversing of the axis with "endless position controlled" or "jog incremental" modes (traverse through a "step width"), which can be toggled between

Further information can be found in the section Technology functions.

CU240D DP 和 CU240D DP?F 控制单元的接线图

CU240D PN 和 CU240D PN?F 控制单元的接线图

CU240D PN-F PP 控制单元的接线图

控制器单元	CU240D DP 6SL3544-0FA20-1PA0	CU240D PN 6SL3544-0FA20-1FA0	CU240D DP?F 6SL3544-0FA21-1PA0	CU240D PN?F 6SL3544-0FA21-1FA0 CU240D PN?F PP 6SL3544-0FA21-1FB0
电气数据
工作电压	需要外部 24 VDC 电源	需要外部 24 VDC 电源	需要外部 24 VDC 电源	需要外部 24 VDC 电源
电流消耗1) （24 V 电源）
带**座号为 FSA 和 FSB 的电源模块	200 mA	350 mA	200 mA	350 mA
用于机座号 FSC 的电源模块	350 mA	500 mA	350 mA	500 mA
接口
数字量输入	6	6	6	6
数字量输出 （0.5 A，通过开关式 24 VDC 提供）	2	2	2	2
总线接口	PROFIBUS DP	PROFINET	PROFIBUS DP, PROFIsafe	PROFINET, PROFIsafe
编码器接口 （HTL 增量接口，双较，多达 2048 个脉冲，较大电流 100 mA）	1	1	1	1
PTC/KTY 接口 （通过电源模块连接）	?	?	?	?
电机温度传感器	1 路输入， 可连接的传感器：PTC、KTY 或 Thermo-Click	1 路输入， 可连接的传感器：PTC、KTY 或 Thermo-Click	1 路输入， 可连接的传感器：PTC、KTY 或 Thermo-Click	1 路输入， 可连接的传感器：PTC、KTY 或 Thermo-Click
机械式电机抱闸的控制 （通过电源模块连接）	?	?	?	?
MMC 存储卡插槽	?	?	?	?
RS232 接口 （通过 RS232 接口电缆或 USB 接口电缆以及控制单元的光学接口进行连接）	?	?	?	?
安全功能
集成安全功能 符合 EN 954-1 Cat 3 和 IEC 61508 SIL2	–		安全停机1 (SS1) 安全限速（SLS） 安全扭矩断开（STO） 安全功能“安全限制转速”和“安全停止 1”不能在使用起重机和退绕机的情况下用于穿设负载。	安全停机1 (SS1) 安全限速（SLS） 安全扭矩断开（STO） 安全功能“安全限制转速”和“安全停止 1”不能在使用起重机和退绕机的情况下用于穿设负载。
开环/闭环控制技术
V/f 线性/平方/可参数化	?	?	?	?
V/f 带磁通电流控制 (FCC)	?	?	?	?
矢量控制，无传感器	?	?	?	?
矢量控制，带传感器	?	?	?	?
转矩控制，无传感器	?	?	?	?
转矩控制，带传感器	?	?	?	?
软件功能
固定频率	16 个，可参数化	16 个，可参数化	16 个，可参数化	16 个，可参数化
通过 BICO 技术进行信号互连	?	?	?	?
进线电源故障或运行故障之后自动重启	?	?	?	?
斜坡下降定位	?	?	?	?
滑动补偿	?	?	?	?
用于逻辑和算术运算的自由功能块 (FFB)	?	?	?	?
斜坡平滑	?	?	?	?
3 个可选的驱动数据组	?	?	?	?
3 个可选的命令数据组 (CDS)（手动/自动）	?	?	?	?
快速重启	?	?	?	?
JOG（点动）	?	?	?	?
技术功能控制器 (PID)	?	?	?	?
电机热保护	?	?	?	?
热变频器保护	?	?	?	?
设定路输入	?	?	?	?
电机识别	?	?	?	?
电机抱闸	?	?	?	?
机械参数和环境条件
防护等级	IP65/UL 3 型	IP65/UL 3 型	IP65/UL 3 型	IP65/UL 3 型
工作温度	-10 - +55 °C (14 ... 55.00 °C)	-10 - +50 °C (14 … 122 °F)	0 - 55 °C (32 … 55.00 °C)	0 - 50 °C (32 … 122 °F)
存储温度	-40 ... +70 °C (-40 ...	-40 ... +70 °C (-40 ...	-40 ... +70 °C (-40 ...	-40 ... +70 °C (-40 ...
相对湿度	< 95 % RH，不允许冷凝	< 95 % RH，不允许冷凝	< 95 % RH，不允许冷凝	< 95 % RH，不允许冷凝
尺寸
宽	150 mm	150 mm	150 mm	150 mm
高	210 mm	210 mm	210 mm	210 mm
深	40 mm	40 mm	40 mm	40 mm
重量，约	0.7 kg	0.7 kg	0.7 kg	0.7 kg

¹⁾ 必须添加所连接编码器和传感器的电流消耗（较大共计 300 mA）以及数字量输出的电流。