14
The event input can accept a switch signal
as well as an open collector signal. The
event input function (EIFN) is activated as
the switch is closed or an open collector (or
a logic signal ) is pulled down.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
+
—
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Open Collector
Input
S
witch Input
120V/240V
Main
s
S
upply
Max. 2A
Re
s
i
s
tive
Load
To Controller
Output
No Fu
s
e Breaker
Contactor
Three
Pha
s
e
Heater
Power
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Relay or Triac
Output Direct Drive
Relay or Triac
Output to Direct
Contactor
Three
Pha
s
e
Delta
Heater
Load
120V/240V
Main
s
S
upply
To Controller
Output
SS
R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
+
—
120V/240V
Main
s
S
upply
30mA/5V
Pul
s
ed
Voltage
Load
Pul
s
ed Voltage to
Drive
SS
R
+
—
5V
33
33
0V
4
5
Internal Circuit
+
—
Figure 2.9
Event Input Wiring
2–9 Event Input Wiring
2–10 Output 1 Wiring
Figure 2.10
Output 1 Wiring
Содержание TEC-410
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