J2 trim connection (and p2 for unipacs), J2-1 provides trim access, J2 connectors – Vicor 4kW MegaPAC AC-DC Switchers User Manual
Page 14: Dc ok (power good) j3 connectors, J3 connectors
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Page 14
3 Phase and 4kW MegaPACs “Quick Install” Instructions (Cont.)
J2 Trim Connection (and P2 for UniPACs)
n
The J2 remote Trim connection should only be used if the local Trim option has not
been installed. (A “T” or an “F” in the ConverterPAC part number means the Trim
option is installed; e.g. M5V/40AT.)
n
Use Molex mating receptacle #50-57-9403 with #16-02-0103 terminals provided and
22-24 AWG stranded wire using Molex tool 11-01-0208.
n
J2-1 provides Trim access.
n
For the UniPAC, refer to P2 Connector. P2-5 provides Trim Access.
n
Use Molex mating receptacle #39-01-0073 with #39-00-0031 terminals provided.
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Attach terminals to 22-28 AWG stranded wire using Molex tool #57005-5000.
DC OK (Power Good)
n
DC OK is only available as an option and is only present when requested.
n
Use Molex mating receptacle #39-01-0043 with #39-00-0031 terminals provided.
n
Attach terminals to 22-28 AWG stranded wire using Molex tool #57005-5000.
n
For the UniPAC, refer to the P2 Connector. P2-3 is Power Good.
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Use Molex mating receptacle #39-01-0073 with #39-00-0031 terminals provided.
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Attach terminals to 22-28 AWG stranded wire using Molex tool #57005-5000.
Interface Connections J10
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J10-7 to 11 and J10-20 to 24 are Enable/Disable for slots 1-10.
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J10-16, 17 are Vcc, J10-12 and 15 are Signal Ground, J10-18 is AC Power OK,
and J10-5 is General Shutdown.
Gate # 1 Input (isolated)
25
J10 INTERFACE CONNECTOR IDENTIFICATION
Analog Temperature
Overtemperature Warning
14
1
16
15
2
3 4
19
18
17
5
6
22
21
20
7 8
9
24
23
11
10
12
Signal Ground
1
Enable/Disable # 8
Enable/Disable # 10
No Connection
General Shutdown
Signal Ground
Signal Ground
Enable/Disable # 2
Enable/Disable # 4
Enable/Disable # 6
7
13
12
11
10
9
8
4
6
5
3
2
13
A.C. Power Fail
A.C. Power OK
Vcc +5 volt, 300 mA
Vcc +5 volt, 300 mA
Signal Ground
Enable/Disable # 7
Enable/Disable # 9
Phase Fail
Gate # 10 (Output (Isolated)
Enable/Disable # 1
Enable/Disable # 3
Enable/Disable # 5
14
19
18
17
16
15
21
25
24
23
22
20
J2 Connectors
1
2
3
Sense Connector
J2-1 Trim Pin Access
J2-2 +Sense
J2-3 -Sense
Pin
J2
4
3
2
1
J3
4 Vcc
3 Power Good
2 Power Good Inverted
1 Signal Ground
Pin
DC OK (Power Good)
J3 Connectors
Power Good Inverted
6
Signal Ground
7
Power Good
Vcc In
-Sense
+ Sense
Trim
5
4
2
3
1
PIN
P2
J3 Connectors