maxon motor EPOS2 Module 36/2, Hardware Reference Manual

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Accessories
Extension Modules
maxon motor control
4-28
Document ID: rel8458 EPOS2 Positioning Controller
Edition: November 2018 EPOS2 Module 36/2 MoBo Hardware Reference
© 2018 maxon motor. Subject to change without prior notice.
Table 4-11 RS232 Module – RS232 6-way Fly Lead
A
UXILIARY
P
ORT
C
ONNECTOR
(J2)
Used to mate with the motherboard’s Auxiliary Bay Connector (J6).
Figure 4-28 Auxiliary Port Connector (J2)
Maximal permitted electrical Load
• Max. current (track handling): 1.0 A.
• Max. current (supplied by EPOS2 Module 36/2):
RS232 6-way Fly Lead
Type 6 x AWG 26
Length 0.25 m
Head A 6-way JST PH connector
Head B bare
Pin Array / Signal Description
1 B13 DigIN1 Digital Input 1
2 A19 AnIN1 Analog Input 1
3 B19 DigIN7\ Digital Input 7 “High Speed Command” complement
4 B18 DigIN7 Digital Input 7 “High Speed Command”
5 A20 AnIN2 Analog Input 2
6
V
cc
Power supply voltage
7 GND Ground
8 GND Ground
9
10
+5 VDC/20 A
Auxiliary output v5 VDC
*3)
11 B20 DigIN8 Digital Input 8 “High Speed Command”
12 B21 DigIN8\ Digital Input 8 “High Speed Command” complement
13 A28 EPOS TxD
EPOS RS232 transmit
*2)
14 A26 EPOS SCI TxD
Serial communication interface transmit
*1)
15 A27 EPOS RxD
EPOS RS232 receive
*2)
16 A24 EPOS SCI RTS
Serial communication interface handshake
*1)
17 A25 EPOS SCI RxD
Serial communication interface receive
*1)
18 B14 DigIN2 Digital Input 2
19 B23 DigOUT2 Digital Output 2
20 A22 DigOUT5 Digital Output 5