Emerson Process Management Bristol ControlWave ExpressPAC - Manual (Page 39)

ControlWave ExpressPAC Instruction Manual (CI-ControlWave EPAC)
Revised Mar-2011 Installation 2-25
When interfacing to the COM3 port of a ControlWave, or the COM5 or
COM6 port a ControlWaveEXP unit, use the cable presented in Figure
2-14 along with one of the cables shown in Figure 2-11 or Figure 2-12.
RJ45 to DB9 Cable Ass’y.
(P/N 392844-01-0)
CW Express
J4 (COM1)
(Looking into Connector Intf. Side of P1)
Pin 1 (Wht/Grn Stripe) to Pin 1 = DCD
Pin 2 (Wht/Blu Stripe) to Pin 6 = DSR/RX+
Pin 3 (Blu/Wht Stripe) to Pin 2 = RXD/RX-
Pin 4 (Grn/Wht Stripe) to Pin 7 = RTS
Pin 5 (Wht/Org Stripe) to Pin 3 = TXD/TX-
Pin 6 (Wht/Brn Stripe) to Pin 8 = CTS
Pin 7 (Orn/Wht Stripe) to Pin 4 = DTR/TX+
Pin 8 (Brn/Wht Stripe) to Pin 5 = GND
P1
8-Pin
RJ45
Plug
9-Pin Male
“D” Connector
P2
CW
(COM3)
or
CWEXP
(COM5/6)
(Looking into Wire Terminal Side of P2)
Figure 2-14. Full-duplex and Half-duplex Cable
Figure 2-15. PC Connected to ControlWave ExpressPAC via Circular Local Port; 10-foot Cable Part
Number 395402-01-8; 25-foot cable part number 395402-02-6
RS-232 Cable
Guidelines
Observe the following guidelines when constructing RS-232
communication cables:
CW ExpressPAC
J4 (COM1)