AMC VersaTox, Инструкция по эксплуатации

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19. ALARM RELAY SELECTOR:
Allows selection between NO and NC alarm relay contacts
20. ALARM RELAY:
Relay that is activated when the alarm set point has been
achieved
TB1
D1
AC-IN 1
SIG
D2
ALRM
TB2
TP5
TP1
TP2 TP3
NC
SIG OUT
TP4
ALRM PWR
GND
ALARM
NO
RELAY
V+
+5V
AC-IN 2
GND
ALARM ADJ.
19. ALARM
RELAY
SELECTOR
20. ALARM
RELAY
TEST POINT
16. ALARM
TEST POINT
14. SIGNAL
TEST POINT
ADJUST
TRIMMER
17. ALARM
TERMINAL
BLOCK
13. POWER
RELAY
TERMINAL
BLOCK
18. ALARM
15. GROUND
Figure 3-3 AMC-VersaTox Feature Relay, Power Board
DISPLAY (OPTIONAL):
21. LCD DISPLAY:
Gas concentration 3 digit display
21. LCD DISPLAY
100
Figure 3-4 AMC-VersaTox Feature Display Board