MITSUBISHI ELECTRIC 9900D SERIES UPS
9900D SERIES UPS
OWNERS / TECHNICAL MANUAL
Page Number:
2-15
2.5
EXTERNAL COMMUNICATION CONNECTOR
This is an RS232C port for “DiamondLink”* monitoring software.
The layout of connector is shown in Figure 2.13.
Figure 2.13
External Communication Connector (NEC Class2)
Pin 1.
: Not used
Pin 2. RXD
: Receive data
Pin 3. TXD
: Transmit data
Pin 4.
: Not used
Pin 5. GND
: Signal ground
Pin 6.
: Not used
Pin 7.
: Not used
Pin 8.
: Not used
Pin 9.
: Not used
* Consult MITSUBISHI ELECTRIC POWER PRODUCTS, INC for details on “DiamondLink”
monitoring software and its capabilities.
D-SUB 9Pin (male)
PCB IOAU-19
1
2
3
4
5
6
7
8
9
CN84
Содержание 9900D Series
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