Application examples
4
Universal application
37
Siemens AG
CM2G5111en
2014-05-16
Application examples
Basic commissioning is a prerequisite for the implementation of the application
examples. During basic commissioning, the applications below can be
parameterized directly via the macro parameter p0015. If the applications have to
be set subsequently, the device must be set to commissioning state.
Example: p0010 = 1 → p0015 = 101 → p0010 = 0
Universal application
Macro 101 "Universal application"
Setpoint via a 0...10 V signal
Analog setpoint can be overridden with 3 fixed speeds
Flying restart and automatic restart activated
Essential service mode (in the event of fire) with a
fixed setpoint
Error message: Digital output 0
Status display: Digital output 2
Note:
In the case of the extended emergency mode, the customer
can no longer lodge any claims for warranty. Extended
emergency mode and the faults which arise during this
mode are logged in a password-protected memory and can
be read by the repair center.
9
5
6
7
8
16
17
14
15
AI0+
AI0-
PTC A
PTC B
DI0
DI1
DI2
DI3
DI4
DI5
3
4
0 - 10 V
P24V
25
24
23
22
21
20
19
18
AO0+
AO0-
AO1+
AO1-
Optional
DO0
DO1
DO2
External Fault
ESM Activation
Fix speed 1
Fix speed 2
Fix speed 3
Control
System
28
69
GND
DI COM
12
13
26
27
ON / OFF
Fault
Speed
(0..20mA)
Output current
(0..20mA)
Enable
second VSD
Operation
Parameter Value Description
p731 r52.2 Signal source for terminal DO 1
p756[0] 0 Unipolar voltage input (0...10 V)
p840[0] r20047.0 ON / OFF (OFF1)
p1000[0] 32 Speed setpoint selection
p1001[0] 800 rpm Fixed speed setpoint 1
p1002[0] 1000 rpm Fixed speed setpoint 2
p1003[0] 1200 rpm Fixed speed setpoint 3
p1015[0] 1500 rpm Fixed speed setpoint 15
p1020[0] r722.3 Fixed speed setpoint selection Bit 0
p1021[0] r722.4 Fixed speed setpoint selection Bit 1
p1022[0] r722.5 Fixed speed setpoint selection Bit 2
p1071[0] r20220 Main setpoint scaling
p1113[0] 0 Setpoint inversion
p1200[0] 1 Flying restart always active (start in setpoint direction)
p1210 26 Acknowledging all faults and restarting for an ON command
p2103[0] 0 Acknowledge faults
p2106[0] r722.1 External fault
p3880 r722.2 ESM activation
4
4.1
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