Device state

Address

 

Data type

 

 

 

 

Access

 

 

 

 

 

 

Parameter

 

 

 

 

0x0200

 

word

 

 

 

 

 

R / O

 

 

Outputs and states

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B15

B14

B13

 

B12

B11

 

B10

B9

B8

 

B7

B6

B5

 

B4

B3

B2

 

B1

B0

 

B8

Hysteresis limitation

 

 

 

 

B0

Output 1 off

 

 

 

 

 

 

 

 

(for remote operation)

 

 

 

 

B1

Output 3 off

 

 

 

 

 

 

 

B9

Management system off

 

 

 

B2

Output 2 off

 

 

 

 

 

 

 

 

(for remote operation)

 

 

 

 

B3

Output 4 off

 

 

 

 

 

 

 

B10

Self-optimization active

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B11

Second setpoint active

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B12

Measured value range crossing input 1

 

 

 

 

 

 

 

 

 

 

 

B13

Measured value range crossing input 2

 

 

 

 

 

 

 

 

 

 

 

B14

Measured value range crossing input 3

 

 

 

 

 

 

 

 

 

 

 

B15

Reserved

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0x0201

 

word

 

 

 

 

 

R / O

 

 

Binary signal and hardware identification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B15

B14

B13

 

B12

B11

 

B10

B9

B8

 

B7

B6

B5

 

B4

B3

B2

 

B1

B0

 

B15

Reserved

 

 

 

 

 

 

 

 

B0

Operating mode 2-stage active

 

 

 

B14

Interface present

 

 

 

 

B1

Manual operation active

 

 

 

 

 

B13

Analog output present

 

 

 

 

B2

Binary input 1 closed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B3

Binary input 2 closed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B4

Thermostat function active

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B5

First controller output active

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B6

Second controller output active

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B7

Limit comparator active

 

 

 

 

 

11/14

 

 

Siemens Building Technologies

CC1A7865.1en

HVAC Products

31.10.2002

Page 11
Image 11
Siemens RS-485 manual Device state, Address Data type Access Parameter