Siemens SQM5 Series - Page 10

Technical Instructions
Document No. 155-517P25
Rev. 1, July, 2000
Page 10 Siemens Building Technologies, Inc.
MAXMIN
OPE
MAX
MIN
ALZ LR
AGA56.4...
N
REG
MAX
MIN
MIN MAX
Y
SW1
MAN
AUTO
SW 2
Y
M
Y-
Y+
AGA56.41...
(4...20 mA)
AGA56.42...
(0...135 Ohm)
AGA56.43...
(0...10 V)
(+2 V)
0...2 V
135 Ohm
M
Y
U
12
313
11 21 12 22 13 23
M
I II III
IV V
II
III
I
IV...VIII
"economy"
minimum
maximum
auxilliary
ASZ...
(1000 Ohm)
4
5
14 1524 25
EA0556R2
13
ZL
51
N
Figure 9. Basic Functional Diagram of AGA56.4…
Z
L
ZANPos
L
2
M
Y
3
MAX
MIN
0
MAN.
AUTO.
OPE MAX MIN
ZALRNL
Y- Y+
EA0553R2
AGA56.41A...
13ZL
MAX
MIN
OPE MAX MIN ZALR13NZL L
YM U
0
EA0552R2
MAN.
AUTO.
AGA56.42A...
MAX
MIN
M
Y
3
Pos L ZA
L
Z
L
N
0
MAN.
AUTO.
AGA56.43A...
OPE MAX MIN
LR13NZL A Z L
YM
EA0578R2
Figure 10. AGA56.41/42/43… Terminal/Trim Potentiometer Boards.