Connector Pin Assignment
7.4
X60-1 – USB-B Download Socket
The download socket is a USB socket of type B and used by the SIEB & MEYER service
staff to load a new operating terminal software. If you want to load a new software into
the operating terminal, please contact the SIEB & MEYER service.
4-pole female USB connector, type B
7.5
X61 – COM2 Interface (RS232 and CAN)
The connectors of the COM2 interface are directly connected through the operating ter-
minal. Via this interface an RS232 connection to the PC or the Profibus to serial convert-
er as well as a CAN bus connection can be established. Switching the operating termi-
nal software to the RS232 transparent mode is not necessary anymore. With software
version (operating terminal) 3.17 and higher, the menu item “RS232 TrnsMode” is not
available anymore.
9-pole male D-sub connector
X61
Pin
I/O
Name
Meaning
1
I
VCC5
5 V voltage supply
2
O
SD-TX2
Transmit data; internal bridge to pin 7
(1)(2)
3
I
SD-RX2
Receive data; internal bridge to pin 6
(1)(2)
4
I/O
CAN_L
CAN_L
5
I/O
GND
Ground
6
I
SD-RX2
Receive data; internal bridge to pin 3
(1)
7
O
SD-TX2
Transmit data; internal bridge to pin 2
(1)
8
I/O
CAN_H
CAN_H
9
I/O
GND
Ground
(1)
Up to PCB version 036210043.1: Only the pins 6 and 7 are available for the communication with the
PC. Connecting cables must be built individually for this purpose.
PCB version 036210043.2 and higher: The pins 2 and 3 are wired internally parallel to the pins 6 and 7.
For this reason, you can use the cable K362105xxxR01 for the connection between PC and operating ter-
minal (you can order the cable at SIEB & MEYER, xxx = cable length in dm).
(2)
PCB version 036210043.3 and higher: The pins 2 and 3 allow connecting straight-through (1:1) as well
as cross-over cables. The switch S1 defines the internal forwarding of the data (see
).
Stud bolt flange: max. tightening torque = 0.7 Nm
14
Drive System SD2x - Operating Terminal 0362150 and 0362153
