Range Adjustment - Siemens SQM40 Series Manual

Connection diagrams and connection terminals (cont'd)
SQM4x.x2xxxx
VI
I
M
IV
5 4 3 1 2 8 7

Range adjustment

16/26
Building Technologies Division
Electronic version, only for types with 5 seconds running time
2 5
V
6 9 1 2
X2 X1
See SQM4x.x4xxxx in this chapter.
Low-voltage terminals
X1-1 4...20 mA
X1-2 GND
Mains voltage terminals
X2-1 Open position reached (I)
X2-2 Open, high-fire (I)
X2-3 Auxiliary switch AUX (IV)
NO contact
X2-4 Auxiliary switch AUX (IV)
X2-5 Auxiliary switch AUX (IV)
NC opener
X2-6 Low-fire position / ignition
load position reached (V /
VI)
X2-7 Close / ignition (VI)
X2-8 Neutral
X2-9 Controller release
* Only the control lines to the burner controls or to the control unit may be
connected at the marked terminals.
It is not permitted to connect additional external loads, such as signal
lamps.
Dimensioning
Input max. 20 mA
to X1-2
Input ---
Dimensioning
Output AC 120 V / AC 230 V
max. 10 mA, cos >0.9
Input AC 120 V / AC 230 V
max. 1 A, cos >0.9 *
Output AC 120 V / AC 230 V
max. 1 A, cos >0.9
Input AC 120 V / AC 230 V
max. 1 A, cos >0.9
Output AC 120 V / AC 230 V
max. 1 A, cos >0.9
Output AC 120 V / AC 230 V
max. 10 mA, cos >0.9
Input AC 120 V / AC 230 V
max. 1 A, cos >0.9*
Input AC 120 V / AC 230 V
max. 60 mA / 30 mA
Input AC 120 V / AC 230 V
max. 60 mA / 30 mA
CC1N7817en
24.02.2015