Servotronix CDHD2S User Manual page 62

驱动器设置
The motor brake requires a separate power supply. If the load is inductive (such as a relay), an
external flywheel diode must be added.
Pin Function
1 Common output
2 Digital output 1
3 Digital input 1
Equivalent encoder
4
output A-
Equivalent encoder
5
output B-
Equivalent encoder
6
output Z-
7
8 Analog input 1+
Direction input +
9
Secondary encoder
B+
10 Grounded
Table 4-11 Controller interface - AP/AF/EC mode
Description
Optoisolated programmable
digital output. Read using
OUT1
Optoisolated programmable
digital input. Read using IN1
Equivalent encoder output
signal A low (RS422)
Equivalent encoder output
signal B low (RS422)
Equivalent encoder output
index low (RS422)
Differential analog command
input high (DC voltage ±
10V)
Direction signal high
(RS422), or down counting
signal high
Secondary encoder input
signal B high (RS422)
Digital ground
Pin Function
19 Common input
Optoisolated programmable
20 Digital input 2
digital input. Read using IN2
21
Equivalent encoder
22
output A+
Equivalent encoder
23
output B+
Equivalent encoder
24
output Z+
25 Grounded
Differential analog command
26 Analog input 1-
Direction signal low (RS422),
Direction input -
or down counting signal low
27
Secondary encoder
B-
Pulse input +
main encoder signal A high,
28
Secondary encoder
A+
Description
Equivalent encoder output
signal A high (RS422)
Equivalent encoder output
signal B high (RS422)
Equivalent encoder output
index high (RS422)
Digital ground
input low (DC voltage ±
10V)
Secondary encoder input
signal B low (RS422)
Pulse signal high
(RS422), or
or up counting signal high
Secondary encoder input
signal A high (RS422)
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