A-10
Appendix A
Scanner
®
2000 microEFM
Wiring Diagrams
Analog Inputs 1 and 2
7KHDQDORJLQSXWVZKLFKFDQEHFRQ¿JXUHGIRUD99RUP$VLJQDOFDQEHXVHGWRUHFHLYH
UHDGLQJVIURPDSUHVVXUHRUWHPSHUDWXUHWUDQVPLWWHUIRUXVHLQ$*$JDVFDOFXODWLRQV$OWHUQDWLYHO\WKH\FDQ
EHXVHGWRORJPHDVXUHPHQWVIURPDQ\GHYLFHZLWKD99RUP$RXWSXW
7UDQVPLWWHUSRZHULVSURYLGHGE\WKH6FDQQHURQO\ZKHQWKH6FDQQHULVH[WHUQDOO\SRZHUHG7KHRXWSXW
YROWDJHHTXDOVWKHLQSXWYROWDJHOHVV9'&DQGLVOLPLWHGWRP$
,IDP$WUDQVPLWWHULVXVHGDUHVLVWRUPXVWEHDGGHGWRWKHFLUFXLWDVVKRZQLQ)LJXUH$7KH
H[SDQVLRQERDUGFLUFXLWZLOOVXSSRUWDUHVLVWRUUDQJHRIWRRKPVRKPVLVUHFRPPHQGHG
ANALOG INPUT 1 (TB5)
17 18 19
T
B
9
T
B
8
T
B
7
TB6
T
B
5
1-5 VDC
TRANSMITTER
POWER
RETURN
SIGNAL
PWR
IN+ IN-
TB4
Expansion
Board PN:
9A-30160014
ANALOG INPUT 2 (TB6)
20
21
T
B
9
T
B
8
T
B
7
TB6
T
B
5
P
W
R
IN
+
IN
-
22
1-5 VDC
TRANSMITTER
POWER
RETURN
SIGNAL
TB4
Expansion
Board PN:
9A-30160014
4-20 mA
TRANSMITTER
Resistor Required
(250-ohm recommended)
17 18 19
PWR
IN+ IN-
T
B
5
4-20 mA TRANSMITTER WIRING
(CAN BE USED WITH ANALOG INPUT 1 OR 2)
Figure A.15—0-5 V, 1-5 V and 4-20 mA analog input wiring
