Micromod Micro-DCI: EP1000A E-Port - Manual (Page 27)

EP1000A E-Port Instruction Manual
Installation 23
2.4.2.3 Connecting to an RS-485 ITB
The E-Port is connected to the RS232 ITB by a standard DB-9 null modem cable.
Part Number Description Comments
172M100U01 Cable, RS232 1’ Null Modem Cable
(9 pin to 9 pin) Provides a data connection from
the E-Port unit RS232 port to the
RS232 port on a ITB.
172M100U02 Cable, RS232 6’ Null Modem Cable
(9 pin to 9 pin) Provides a data connection from
the E-Port unit RS232 port to the
RS232 port on a ITB.
Figure 2-11. E-Port-to-ITB Null Modem Cable