产品介绍Product introduction

产品信息产品类别:模块卡件
品牌:DCS、PLC
电话:15270269218
联系人:叶经理
质保期:1年
加工定制:不可定制
产地/厂家:美国
产品实拍图Product picture
参考频率随脉冲频率增加而增加。对于
例如,如图5-62所示:
0 F1.03脉冲
辅助频率
0.5 fmax
-0.5 fmax Pmid——1/2*输入脉冲频率(F1.03)
fmax——频率对应于模拟量
值(F1.07或F1.11)
偏差较大
图5-62脉冲-0.5×F1.03作为辅助参考设置
方法
F9.02:模拟辅助参考系数
仅在F9.01=4~12时有效。首先,使用F9.02
计算增益,然后计算辅助
参考频率由以下定义的频率曲线确定:
F1.00。
F9.03:数字参考频率的初始值
仅当F9.01=1~3时有效。F9.03定义初始值
F9.01=1~3时的数字参考频率值。
F9.04:数字辅助参考频率控制
仅当F9.01=1~3时有效,如图5-63所示。
A、B、C、D
拯救
0:断电时保存参考频率
1: 通电时不保存参考频率
停电
停止频率。
0:停止时保持参考频率
1: 停止时清除参考频率
奥西的标志。参考频率。
0:+,主参考+auxi。参考频率。
1: -,主要参考文献-auxi。参考频率。
保留
图5-63数字辅助参考频率控制
哪里
A: 千人之地B:百人之地
C: 十位D:单位位
机组位置:断电时参数保存功能
0:断电时保存辅助参考频率
辅助频率将在功率下存储在F9.03中
关闭。辅助参考频率的符号保存在
F9.04。
1: 断电时不保存辅助频率
第5章参数介绍73
EV2000系列通用变速驱动用户手册
十位:断电时保持辅助频率
0:停止后保持辅助参考频率
1: 停止后清除预设频率
驱动后清除辅助参考频率
停止。
百位:参考频率符号
0:加
主参考频率和辅助频率之和
参考频率是预设频率。
1: 减去
减去辅助参考频率的结果
从主参考频率是预设的
频率
注:
当辅助参考频率的输入模式,
例如通过面板、端子或串行端口的输入是相同的
与主参考频率相同,辅助
频率无效。
F9.05频率调整范围:0~2【0】
F9.06调整系数
预设频率
范围:0.0%~200.0%
【100.0%】
F9.05和F9.06定义了预设的调整
频率如图5-59所示。
0:禁用
不调整主频,F4=F3
1: 根据输出频率进行调整
预设频率(F4)=F3+F0.05×(F9.06-***)
2: 根据主参考频率进行调整
预设频率(F4)=F3+F3×(F9.06-***)
=F3×F9.06。
F9.07键的功能范围:000~422【000】
F9.07定义了面板/远程和
停止/复位键,以及面板的锁定功能。
A、B、C、D
停止/复位
0:在面板控制模式下激活
1: 在所有控制模式下激活
2: 在面板控制模式下有效,
如果在中使用,驱动器显示E015
其他控制模式
面板/远程
0:非活动
1: 处于停止状态的活动
2: 主动运行和停止
地位
面板锁定
0:无锁定
1: 锁定
2: 锁上所有钥匙,除了停止
3: 锁上除XX以外的所有钥匙
4: 锁定,除了运行和停止
保留
图5-64钥匙和面板锁定功能
哪里
A: 千人之地B:百人之地
C: 十位D:单位位
机组位置:停止/复位功能
此位定义密钥在哪些模式下有效
停止驱动器
0:仅在面板控制模式下启用
1: 在面板控制模式、终端和串行模式下启用
控制模式。驱动器以规定的方式停止
当按下此键时。
2: 在面板控制模式、终端和串行模式下启用
控制模式。
在面板控制模式下,驱动器以规定方式停止
当按下此键时。但是,在终端和串行
控制模式,驱动器将报警并显示故障
E015代码和滑行停止。
停止/复位键对所有控制模式有效
当重置故障时。
十位:面板/遥控器功能
0:禁用面板/远程。
1: 面板/远程仅在停止状态下启用,
未处于工作状态。
2: 面板/远程可用于选择控制
运行状态和停止状态下的模式。
按键切换控制模式,LED
将指示模式一致
eference frequency increases with pulse frequency. For
example, as shown in Fig. 5-62:
0 F1.03 Pulse
Auxiliary frequency
0.5 fmax
-0.5 fmax Pmid——1/2 *Max input pulse frequency (F1.03)
fmax——frequency corresponds to Max analog
value (F1.07 or F1.11)
Pmid
Fig. 5-62 PULSE-0.5×F1.03 as auxiliary ref. setting
method
F9.02: Coefficient of analog auxiliary reference
Only valid when F9.01=4~12. First, use F9.02 to
calculate the gain and then calculate the auxiliary
reference frequency by the frequency curve defined by
F1.00.
F9.03: initial value of digital reference frequency
Only valid when F9.01=1~3. F9.03 defines the initial
values of digital reference frequency when F9.01=1~3.
F9.04: digital auxiliary reference frequency control
Only valid when F9.01=1~3, as shown in Fig.5-63.
A B C D
Save
0: Save ref. Freq. upon power outage
1: Not save ref. Freq. upon power
outage
Stopping freq.
0: Hold ref. Freq. at stop
1: Clear ref. Freq. at stop
Sign of auxi. ref. Freq.
0: +, main ref+ auxi. ref. Freq.
1: -, main ref- auxi. ref. Freq.
Reserved
Fig. 5-63 Digital auxiliary reference frequency control
Where,
A: thousand’s place B: Hundred’s place
C: Ten’s place D: Unit’s place
Unit’s place: parameter-saving function at power off
0: Save the auxiliary reference frequency at power off
The auxiliary frequency will be stored in F9.03 at power
off. The sign of auxiliary reference frequency is saved in
F9.04.
1: not save the auxiliary frequency at power off
Chapter 5 Parameter Introductions 73
EV2000 Series Universal Variable Speed Drive User Manual
Ten’s place: Holding of auxiliary frequency at power-off
0: Hold the auxiliary reference frequency after stop
1: Clear the preset frequency after stopping
Clear the auxiliary reference frequency after the drive
stops.
Hundred’s place: Sign of reference frequency
0: Plus
The sum of main reference frequency and auxiliary
reference frequency is the preset frequency.
1: Minus
The result of subtracting auxiliary reference frequency
from the main reference frequency is the preset
frequency.
Note:
When the inputting mode of auxiliary reference frequency,
such as input via panel, terminal or serial port is the same
with that of main reference frequency, the auxiliary
frequency is invalid.
F9.05 Frequency adjustment Range:0~2【0】
F9.06 Adjustment coefficient of
preset frequency
Range:0.0%~200.0%
【100.0%】
F9.05 and F9.06 define the adjustment of preset
frequency as shown in Fig. 5-59.
0: Disabled
No adjustment is done to the main frequency, F4=F3
1: adjust based on max. output frequency
Preset frequency (F4)=F3+F0.05×(F9.06-***)
2: adjust based on the main reference frequency
Preset frequency (F4)=F3+F3×(F9.06-***)
=F3×F9.06.
F9.07 Function of keys Range: 000~422【000】
F9.07 defines the functions of PANEL/REMOTE and
STOP/RESET key, and the locking up function of panel.
A B C D
STOP/RESET
0: Active in panel control mode
1: Active in all control modes
2: Active in panel control mode,
drive displays E015 if used in
other control modes
PANEL/REMOTE
0: Inactive
1: Active in stopping status
2: Active in running and stopping
status
Panel lock-up
0: No lock up
1: Lock up
2: Lock all the keys except STOP
3: Lock up all the keys except XX
4: Lock up except RUN and STOP
Reserved
Fig. 5-64 Functions of keys and panel locking up function
Where,
A: thousand’s place B: Hundred’s place
C: Ten’s place D: Unit’s place
Unit’s place: Function of STOP/RESET
This Bit defines in which modes the key is valid for
stopping the drive
0: Enabled only in panel control mode
1: Enabled in panel control mode, terminal and serial
control modes. The drive stops in the defined manner
when this key is pressed.
2: Enabled in panel control mode, terminal and serial
control modes.
In panel control mode, the drive stops in defined manner
when this key is pressed. But, in terminal and serial
control modes, the drive will alarms and display fault
code of E015 and coasts to stop.
The STOP/RESET key is valid for all control modes
when resetting a fault.
Ten’s place: Function of PANEL/REMOTE
0: PANEL/REMOTE is disabled.
1: PANEL/REMOTE is enabled only in stopping state,
not operating state.
2: PANEL/REMOTE can be used to select the control
mode both in operating status and stopping status.
Press the key to switch the control mode, and the LED
will indicate the mode accord