Scanner
®
2000 microEFM
Section 3
Output Wiring
Digital Output (Pulse or Alarm)
7KHVWDQGDUG6FDQQHUVXSSRUWVDVROLGVWDWHGLJLWDORXWSXWWKDWLVFRQ¿JXUDEOHDVHLWKHUDSXOVHRXWSXWRU
DQDODUPRXWSXW$VDSXOVHRXWSXWWKHSXOVHZLGWKGXUDWLRQDQGSXOVHUHSUHVHQWDWLRQDUHERWKFRQ¿JXUDEOH
%HFDXVHWKHFLUFXLWLVLVRODWHGLWFDQEHXVHGLQFRQMXQFWLRQZLWKDQ\RWKHUIHDWXUHRQWKH6FDQQHU$
WZRFRQGXFWRUFDEOHIURPWKH6FDQQHUWRWKHUHPRWHORFDWLRQLVUHTXLUHG7KHPD[LPXPUDWLQJRIWKH
GLJLWDORXWSXWFLUFXLWLVP$DW9'&0D[LPXPIUHTXHQF\LV+]:LUHDVVKRZQLQ)LJXUH
)RUUHGXFHGSRZHUFRQVXPSWLRQWXUQWKHGLJLWDORXWSXWIHDWXUHRIIZKHQLWLVQRWLQXVH
,PSRUWDQW
,IWKHPDLQFLUFXLWERDUGLVPDUNHGZLWKDUHYLVLRQOHYHORIRUROGHUUHYLVLRQ&%
RU$D]HQHUGLRGH3DUW1R,1PXVWEHLQVWDOOHGIRU&(DSSURYDO7KH]HQHUGLRGH
is not required for revision 03 and newer circuit boards.
J1
TB1
TB2
TB3
BATTERY
13
14
J2
P
O
W
E
R
T
F
M
1
R
T
D
P
O
R
T
2
P
O
R
T
1
I
+
R
+
R
-
I
-
SCANNER 2000
Main Circuit Board
PN: 9A-30160010
–
+
–
+
–
+
–
+
2
3
4
5
6
1
Leave the end of this
shield disconnected.
Resistor may be included
in pulse readout device.
Size the resistor to limit
the current to 60 mA.
7
8
9
10
11
12
SWITCH
DIG OUT 1
PULSE READOUT
DEVICE
POWER SUPPLY
5 to 30 VDC
Figure 3.6—Pulse output wiring
