YASKAWA SigmaLogic7 Compact Hardware Manual page 26

4 Inputs and Outputs
4.1.2 400V SERVOPACKS
4.1.2 400V SERVOPACKS
Default settings are given in parentheses.
Signal Pin No.
/SI1
7
(P-OT)
/SI2
8
(N-OT)
/SI3
9
/SI4
10
(/EXT1)
/SI5
11
(/EXT2)
/SI6
12
(/EXT3)
/SI0
13
+24VIN
6
BAT+
14
BAT-
15
TH 5
Note: If forward drive prohibition or reverse drive prohibition is used, the SERVOPACK is
stopped by software controls. If the application does not satisfy the safety requirements,
add external safety circuits as required.
20
Name
General-purpose Digital
Input 1 (Forward Drive
Prohibit Input)
General-purpose Digital
Input 2 (Reverse Drive
Prohibit Input)
General-purpose Digital
Input 3
External latch signal 1
input(General purpose
input 4)
General-purpose Digital
Input 5
General-purpose Digital
Input 6
General-purpose Digital
Input 0
Digital Input Signal
Power Supply Input
Battery for Absolute
Encoder (+)
Battery for Absolute
Encoder (-)
Linear Servomotor
Overheat Protection
Input
Function
You can allocate the input signal to use with a
parameter. (Stops Servomotor drive (to prevent
overtravel) when the moving part of the machine
exceeds the range of movement.)
You can allocate the input signal to use with
parameters. (Used for general-purpose input.)
You can allocate the input signals to use with
parameters.
You can allocate the input signal to use with
parameters.
You can allocate the input signal to use with a
parameter. (Used for general-purpose input.)
Inputs the Digital input signal power supply.
Allowable voltage range: 24 VDC ±20% The 24-
VDC power supply is not provided by Yaskawa.
These are the pins to connect the absolute
encoder backup battery. Do not connect these
pins if you use the Encoder Cable with a Battery
Case.
Inputs the overheat protection signal from a Lin-
ear Servomotor.