Maple Systems HMI5043Lv2 - Page 15

HMI5000L Installation Guide 15
1010-1018 Rev 13 www.maplesystems.com
Serial Port Pinouts (cont.)
HMI5070NL, HMI5071L
HMI5097NXL
DE9S
DE9P
HMI5070DL
Pin#
COM2
[RS-485 2 wire]
COM2
[RS-485 4 wire]
COM3
[RS-485 2 wire]
CAN Bus
(XL/DXL only)
1 DATA- RX-
2 DATA+ RX+
3 TX-
4 TX+
5 GND
6 DATA-
7 CAN_L
8 CAN_H
9 DATA+
Pin#
COM1
[RS-232]
COM3 [RS-232]
(DL/DXL only)
1
2 RXD
3 TXD
4
5
GND
6
7 RTS TXD
8 CTS RXD
9 GND
HMI5097DXL
HMI HMI5102L and 5103L
DE9S
DE9P
Pin#
[RS-485 2W]
COM1
COM2
[ -485 2W]RS [ -485 4W]RS
COM2 COM3
[ -485 2W]RS
[RS-485 4W]
COM3
1 DATA- RX-
2 DATA+ RX+
3 TX-
4 TX+
5 GND
6 DATA- RX-
7
DATA- TX-
8 DATA+ TX+
9 DATA+
RX+
Pin#
COM1
[RS-232] [ -232]RS
COM3
1
2 RXD
3 TXD
4
5 GND
6
7 RTS TXD
8 CTS RXD
9 GND
Pin#
COM1*
[RS-485 2W]
COM2
[ -485 2W]RS
COM2
[ -485 4W]RS [ -485 2W]RS
COM3
COM3*
[RS-485 4W]
Note: COM1 [RS-485 2W] and COM3 [RS-485 4W] available on HMI5102L
and HMI5103L units manufactured after July 2018 with OS version
20180301 or later.
Note: COM2 [RS-485 2W] and COM3 [RS-485 2W] support the Siemens
MPI 187.5K multi-point interface. However, only one COM port can be used
with the Siemens MPI interface at a time.
Note: COM1 RS232 RTS/CTS and COM3 RS232 cannot be used
simultaneously.