Siemens SED2

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Siemens Application Guide «Fire Mode» CM1A5192en_01
Building Technologies Table of contents 23.10.2007
5 Commissioning Wizard for Essential Service Mode .........................26
5.1 Introduction..............................................................................................26
5.2 Parameterisation of ESM function ..........................................................27
5.3 Languages...............................................................................................29
5.4 Distribution ..............................................................................................29
6 Essential Service Mode (in-depth information)..................................30
6.1 Assigning the ESM function to a DIN (Digital Input) ..............................31
6.2 Activating P1271 (ESM Control Word)....................................................31
6.3 Defining the main Speed (Frequency) Setpoint for ESM ........................32
6.3.1 ESM and standard setpoint are the same...............................................32
6.3.2 ESM and standard setpoint are different.................................................32
6.3.3 Disabling the Additional Setpoint ............................................................33
6.3.4 Basic settings as ESM Fixed Frequency setpoint...................................33
6.4 Reverse Direction in ESM/Fire Mode......................................................35
6.5 PID Control in ESM/Fire Mode................................................................37
6.5.1 PID Control in both ESM and Standard Mode ........................................37
6.5.2 PID Control in Standard mode but disabled in ESM/Fire Mode.............38
6.5.3 PID Control in ESM/Fire Mode but disabled in standard Mode .............39
6.5.4 PID Control disabled in ESM/Fire Mode and Standard mode................39
6.6 Indication of ESM/Fire Mode...................................................................40
6.6.1 BOP indication of ESM/Fire Mode ..........................................................40
6.6.2 Relay output indication of ESM/Fire Mode..............................................40
6.6.3 Fault Handling in ESM/Fire Mode ...........................................................40
6.6.4 Automatic re-start in ESM/Fire Mode......................................................40
6.6.5 Acknowledging a fault when ESM/Fire Mode is first enabled.................41
6.7 Advanced settings...................................................................................41
6.7.1 ESM/Fire Mode Control Words for the SED2 .........................................41
6.7.2 Starting the SED2 in ESM/Fire Mode......................................................42
6.7.3 Stopping the SED2 in ESM/Fire Mode....................................................42