Lenze SS208AC User Manual
Page 15
SimpleServo 100/200 User Manual Rev 3.4
TB2 - Analog/Digital I/O Terminal Block
TB502 is a 15-pin quick-connect header used for analog and digital I/O functions. Refer to Table 4 for
connector pin assignments.
Table 4. TB2 Pin Assignments
Terminal Block Pin #
Name
Function
1 +Vcc
+Vcc
(5mA)
2
AGND
Analog ground (Attach shield from signal source here)
3 -Vcc
+Vcc
(5mA)
4
REF+
Positive reference input (differential)
5 REF-
Negative
reference input (differential)
6 Shield
Shield
connection
7
Analog Output 1
Programmable analog output
8
Analog Output 2
Programmable analog output
9 Enable
Enable
Input1
10
5 VDC out
5VDC @ 10mA power out
11 GND
Logic
common
12
MA-/Step+
Step- (or master encoder channel A-) input2
13
MA+/Step-
Step+ (or master encoder channel A+) input2
14
MB+/Dir+
DIR+ (or master encoder channel B+) input2
15
MB-/Dir-
DIR- (or master encoder channel B-) input2
16
Ready/Fault output Ready/Fault output TTL 5V
15