Application Examples; Universal Application - Siemens G120P Manual

4
4.1
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.
Parameter Value
p731 r52.2
p756[0] 0
p840[0] r20047.0
p1000[0] 32
p1001[0] 800 rpm
p1002[0] 1000 rpm
p1003[0] 1200 rpm
p1015[0] 1500 rpm
p1020[0] r722.3
p1021[0] r722.4
p1022[0] r722.5
p1071[0] r20220
p1113[0] 0
p1200[0] 1
p1210 26
p2103[0] 0
p2106[0] r722.1
p3880 r722.2
Siemens AG

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

Control
System
Description
Signal source for terminal DO 1
Unipolar voltage input (0...10 V)
ON / OFF (OFF1)
Speed setpoint selection
Fixed speed setpoint 1
Fixed speed setpoint 2
Fixed speed setpoint 3
Fixed speed setpoint 15
Fixed speed setpoint selection Bit 0
Fixed speed setpoint selection Bit 1
Fixed speed setpoint selection Bit 2
Main setpoint scaling
Setpoint inversion
Flying restart always active (start in setpoint direction)
Acknowledging all faults and restarting for an ON command
Acknowledge faults
External fault
ESM activation
Application examples
Universal application
9
P24V
ON / OFF 5
DI0
6
External Fault
DI1
7
ESM Activation
DI2
8
Fix speed 1
DI3
Fix speed 2 16
DI4
Fix speed 3 17
DI5
28
GND
69
DI COM
3
AI0+
0 - 10 V
4
AI0-
14
PTC A
15
PTC B
4
12
AO0+ Speed
13
(0..20mA)
AO0-
26
AO1+ Output current
27
(0..20mA)
AO1-
20
19
Fault
DO0
18
22
Enable
DO1
21
second VSD
25
24
Operation
DO2
23
Optional
37
CM2G5111en
2014-05-16