Inovance AM600 Series - Page 98

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Introduction
Switching
terminal block
High-density expansion
cable terminal component
Connect to the
DO signal on
the user side
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
36
38
40
35
37
39
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
24V2
24V3
COM2
COM3
Ch2-Q7
Ch3-Q7
COM1
Ch1-Q7
Ch1-Q6
Ch1-Q5
Ch1-Q4
Ch1-Q3
Ch1-Q2
Ch1-Q1
Ch1-Q0
24V1
Switching terminal
block
SiRON
T024-K
COM0
Ch0-Q7
Ch0-Q6
Ch0-Q5
Ch0-Q4
Ch0-Q3
Ch0-Q2
Ch0-Q1
Ch0-Q0
24V0
Ch2-Q6
Ch2-Q5
Ch2-Q4
Ch2-Q3
Ch2-Q2
Ch2-Q1
Ch2-Q0
Ch3-Q6
Ch3-Q5
Ch3-Q4
Ch3-Q3
Ch3-Q2
Ch3-Q1
Ch3-Q0
Figure 5-41 Wiring with SIRON T024-K switching terminals
As shown in the preceding 󶍾gure
,
Inovance provides the following items for customers to order:
① High- density extension cables;
② Connectors (used when you need to make cables);
③ Switching terminal console. The order information is as follows:
No.
Order Code
Description Remarks
①
15300119
40-pin FCN to MIL cable (50 mm)
High-density extension cable
,
including a 40-pin FCN
connector and an MIL connector.
②
15050180
40-pin FCN connector You can purchase this connector to make cables yourself.
③
15020452
40-pin MIL to screw wiring terminal
block
/
4) Wiring instructions
■
Avoid binding extension cables with cables that generate strong interference
,
for example
,
power
cables (high voltage and current)
,
and avoid laying extension cables parallelly with the preceding
cables;
■
Use the recommended cables and adapter board. You are advised to use shielded cables as
extension cables to improve the interference resistance capability;
■
Electric shock protection when inductive load is used:
If the product uses inductive load
,
the inductive load generates a strong reverse electromotive force
(EMF) between contact points and electric arc discharge when the product stops
,
causing contact failure
at the contact points or contact point sinking and shortening the contact point service life. To avoid this
problem
,
add a parallel 󶍿ywheel diode to the load when necessary. The diode must meet the following
requirements:
① Reverse voltage: 5 to 10 times of the load voltage; ② Forward current: greater than the load current
*OEVDUJWFMPBE
1-$PVUQVU
DPOUBDUQPJOU
'MZXIFFMEJPEF
Figure 5-42 Electric shock protection when inductive load is used
■
Electric shock protection when capacitive load is used:
The output terminal of this product cannot connect to large capacitive load. Otherwise
,
false faults may
be reported when the channel is closed.