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9
EC-2502
LASKOMEX PPUH
, ul. D¹browskiego 249, 93-231 £ód, tel. (42) 671 88 00, fax (42) 671 88 88, e-mail: [email protected], http://www.laskomex.com.pl
10. DESCRIPTION OF TERMINALS
AC1
el. cassette supply 14,5V AC
K1 (VS)*
ext. panel supply (stabilized v12V)
AC2
el. cassette supply 14,5V AC
K2 (T)*
digital data from/to ext. panel
AC3
electro-catch supply 12V AC
K3 (GS)*
digital mass
AC4
electro-catch supply 12V AC
K4 (SP)*
loudspeaker
GP
mass of non-stabilized voltage
K5 (GA)*
analogue mass
VP
non-stabilized voltage output
K6 (MC)*
microphone
GZA
mass of electro-catch supply
L+
uniphone line + (if works as EC-2502U)
VZA
electro-catch supply
communication line between cassette H and U
KZ
output of key switching on el.-catch
(if works as EC-2502H)
VZ
electro-catch supply
L-
uniphone line - (if works as EC-2502U)
GZ
mass of key switching on el.-catch
LM
master line (to connect main electronic cassette)
GS'
mass of stabilized voltage
NC
free terminals (e.g. to connect segments of wire)
VS'
stabilized v12V
X
input of electronic key reader
PR
door opening pushbutton
B+
connection of accumulator (+)
CS
selection of video signal source
B-
connection of accumulator (-)
(XX)*
description on PCB
Figure 5: Electronic cassette block diagram
11. DIMENSIONS OF ELEMENTS
Figure 6: Dimensions of electronic cassette EC-2502
demagnetizing
ZT1
A
B
AC1
AC2
AC3
AC4
VP
VS
GS
GP
1,85 A
VZA
GZA
GA
VZ
KZ
GZ
el.catch
lock
+12V
stabilizer
L+
L-
MC
SP
PR
CS
T
GD
X
NC
NC
JP3
switching
key
uP
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