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Appendix A: Parameter Reference List

Siemens Building Technologies, Inc. 107

r0747 CO/BO: State of digital outputs

Min: - Def: - Max: -

Level 3

Bit Fields:

Bit00 Digital output 1 energized 0 NO, 1 YES

Bit01 Digital output 2 energized 0 NO, 1 YES

Dependency:

Bit 0 0=relay de-energized/contacts open

1=relay energized/contacts closed

P0748 Invert digital outputs

Min: 0 Def: 0 Max: 7

Level 3

Bit Fields:

Bit00 Invert digital output 1 0 NO, 1 YES

Bit01 Invert digital output 2 0 NO, 1 YES

Bit02 Invert digital output 3 0 NO, 1 YES

r0752[2] Act. input of ADC [V] or [mA]

Min: - Def: - Max: -

Level 2

Index:

r0752[0] : IN000 Analog input 1 (ADC 1) r0752[1] : IN001 Analog input 2 (ADC 2)

P0753[2] Smooth time ADC

Min: 0 Def: 3 Max: 10000

Level 3

Index:

P0753[0] : IN000 Analog input 1 (ADC 1) P0753[1] : IN001 Analog input 2 (ADC)

Note:

Increasing this time (smooth) reduces jitter but slows down response to the analog input.

P0753=0 : No filtering

r0754[2] Act. ADC value after scaling [%]

Min: - Def: - Max: -

Level 2

Index:

r0754[0] : IN000 Analog input 1 (ADC 1) r0754[1] : IN001 Analog input 2 (ADC 2)

Dependency:

P0757 to P0760 define range (ADC scaling)

r0755[2] CO: Act. ADC after scal. [4000h]

Min: - Def: - Max: -

Level 2

Data:

Analog setpoint (ASP) from the analog scaling block can vary from min. analog setpoint (ASPmin) to a max. analog

setpoint (ASPmax) as shown in P0757 (ADC scaling).

The largest magnitude (value without sign) of ASPmin and ASPmax defines the scaling of 16384.

Example:

ASPmin=300%, ASPmax=100% then 16384 represents 300%.

This parameter will vary from 5461 to 16364

ASPmin=-200%, ASPmax=100% then 16384 represents 200%.

This parameter will vary from -16384 to +8192

Index:

r0755[0] : IN000 Analog input 1 (ADC 1) r0755[1] : IN001 Analog input 2 (ADC 2)

Note:

This value is used as an input to analog BICO connectors.

ASPmax represents the highest analog setpoint (this may be at 10V)

ASPmin represents the lowest analog setpoint (this may be at 0V)

Details:

See parameters P0757 to P0760 (ADC scaling)

P0756[2] Type of ADC

Min: 0 Def: 0 Max: 5

Level 2

Data:

Defines type of analog input and also enables analog input monitoring. #if defined ECB || defined VCB To switch over from

voltage to current analog input it is not sufficient to merely modify parameter P0756. Rather, the DIPs on the terminal board

must also be set to the correct position. The DIP settings are as follows:

- OFF=voltage input (10V)

- ON =current input (20 mA)

Allocation of DIPs to analog inputs is as follows:

- DIP on left (DIP 1)= Analog input 1

- DIP on right (DIP 2)= Analog input 2

Enum:

0=Unipolar voltage input (0 to +10V)

1=Unipolar voltage input with monitoring (0 to 10V)

2=Unipolar current input (0 to 20 mA)

3=Unipolar current input with monitoring (0 to 20 mA)

4=Bipolar voltage input (-10V to +10V)

5=LG NI1000 sensor input

Index:

P0756[0] : IN000 Analog input 1 (ADC 1) P0756[1] : IN001 Analog input 2 (ADC 2)

Dependency:

Function disabled if analog scaling block programmed to output negative setpoints (see P0757 to P0760).

Note:

When monitoring is enabled and a deadband defined (P0761), a fault condition will be generated (F0080) if the analog

input voltage falls below 50% of the deadband voltage. #if defined ECB || defined VCB On account of h/w restirction it is not

possible to select the bipolar voltage (see Enum declaration) for analog input 1 (P0756[1]=4).

Details:

See P0757 to P0760 (ADC scaling).

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