NI MES-3980, Руководство по установке оборудования

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2
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Panel Layout
V1, V2 INPUTS: 12-45 VDC
RS-232 CONSOLE
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ON OFF
MASTER
COUPLER
TURBO
RING
PWR2
4
3
2
1
PWR2
RELAY2
RELAY1
D
I
1
D
I
1
V2-
V2+
I
1
V1-
V1+
I
2
Top Panel View
1
2
3
4
1
Rear Panel View
2
16
15
15
5
2
Front Panel View
7
6
8
9
11
10
12
13
14
14
2
M
N
S
A N
N I
TIO
R T U T
L A
EN S
NI MES-3980
Managed Ethernet Switch
MASTER
COUPLER
PWR1
PWR2
FAULT
8
7
6
4
2
5
3
1
1. Grounding screw
2. Terminal block for power input
PWR1/PWR2 and relay output
3. Heat dissipation orifices
4. Console port
5. DIP switches
6. Power input PWR1 LED
7. Power input PWR2 LED
8. Fault LED
9. Master LED
10. Coupler LED
11. TP port’s 100 Mbps LED
12. TP port’s 10 Mbps LED
13. Model Name
14. 10/100BaseT(X) ports
15. Screw hole for wall mounting kit
16. DIN-Rail kit