External Communication Connector; Figure 2.8 External Communication Connector - Mitsubishi Electric 2033G Series Owner Technical Manual

MITSUBISHI
ELECTRIC

2.3 External communication connector

This is an RS232C port for "DiamondLink"* monitoring software. The layout of the connector is
shown in Figure 2.8.
FIGURE 2.8 External communication connector on RYER-Y board (NEC Class2)
CN62
D-SUB 9Pin (male)
1 2 3 4 5
6 7 8 9
* Consult MITSUBISHI ELECTRIC POWER PRODUCTS, INC. for detail on "Diamond Link"
monitoring software and its capabilities.
2033G SERIES UPS
OWNERS / TECHNICAL MANUAL
RYER-Y
Pin 1.
Pin 2. RXD
Pin 3. TXD
Pin 4. DTR
Pin 5. GND
Pin 6.
Pin 7. RTS
Pin 8.
Pin 9.
MITSUBISHI ELECTRIC 2033G SERIES UPS
Page Number:
2-10
: Not used
: Receive data
: Transmit data
: Not used
: Signal ground
: Not used
: Not used
: Not used
: Not used