SIEMENS
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Siemens D 11 · 2015
■
选项
（继续）
4
Sinamics G150
Drive converter cabinet units
75 kW至2700 kW
选项描述
在
Sinamics低压工程手册。
B00，B02，B03
符合Namur要求的选项
具有其他选项的排除列表：
The following restrictions and exclusions applicable to the
NAMUR terminal block
B00
关于其他可用的
必须考虑选项。
With options such as
L50, L55, L86
, the connection is made as
在标准中描述。Namur ter-没有接线
最低块。
注意：
In addition to option
B00
for supply disconnection, option
L13
for currents
≤
800 A or option
L26
for currents > 800 A must be
订购。对于具有并联连接的电源单元的转换器，
electrical separation from the line supply is included as stan-
dard。
B00
NAMUR terminal block
The terminal block has been designed and implemented in ac-
cordance with the requirements and guidelines of the Standards
化学仪器和控制工作组
行业（Namur推荐NE37），即某些功能
of the device are assigned to specified terminals. The inputs and
连接到终端的输出满足PELV要求
("protective extra-low voltage with protective separation").
The terminal block and associated functions have been reduced
至必要的最低限度。与Namur的建议不同，
可选终端不可用。
The 24 V supply is provided on the plant side via terminals
-A1-X2:1-3 (fused in the converter with 1 A). It must be ensured
满足了PELV安全要求（保护性外部
低压和保护性分离）。
For temperature monitoring of explosion-proof motors, option
B00
包括PTC热敏电阻评估单元。超过
limit value causes a shutdown. The associated PTC sensor is
连接到端子-A1 -X3：90，91。
与通过NAMUR终端块并行操作，有
also the option to operate the converter via the communications
interface provided as standard on the CU320-2 Control Unit. The
PROFIdrive profile "Process engineering" employed in the chem-
ical industry can be selected by macros.
评论
on the option
原因
L45，L57，L59，
L60
An EMERGENCY OFF Category 0 is already provided in
Namur版本。
强制线供应断开连接已连接
终端-A1 -X2：17，18。
L83, L84
A thermistor evaluation unit (trip) is already included as
standard with option
B00
.
L19
Alternatively, option
B03
能够be selected. This means that
较小的范围可用于外部辅助设备。
L87
绝缘监测器通过电气监视完整的
coupled network. This combination is available on
request. An insulation monitor can also be provided on
地点。
G60
TM31终端模块已作为标准
使用选项
B00
.
Terminal
-A1-X2:
意义
Default
评论
10
DI
在（动态） /
开/关（静态）
The effective mode
可以编码
using a wire jumper
at terminal -A1-400:9;
10.
11
DI
关闭（动态）
12
DI
快点
13
DI
Slower
14
DI
RESET
15
DI
互锁
16
DI
逆时针方向的
"0" signal for CW
rotating field
CCW的“ 1”信号
rotating field
17，18
供应断开连接
EMERGENCY OFF
circuit
30，31
Ready
Relay output (NO
接触）
32, 33
电机正在转动
Relay output
(NO contact)
34
做（否）
Fault
Relay output
(changeover contact)
35
DO (COM)
36
做（NC）
50, 51
AI
0/4-20 mA
Speed setpoint
60，61
AO
0/4-20 mA
Motor frequency
62, 63
AO
0/4-20 mA
Motor current
电机电流是
默认设置;能够
be reparameterized
for other variables
Terminal
-A1-X2:
意义
1
M
Reference conductor
2
P24
24 V DC电源
3
P24
24V DC outgoing feeder
Terminal
-A1-X3:
意义
90, 91
AI
Connection of PTC sensor
©Siemens AG 2015