Input Signal Connector (Cn11) - YASKAWA E-7S SERVOPACK SGD7S Product Manual

4.5 I/O Signal Connections

4.5.2 Input Signal Connector (CN11)

4.5.2

Input Signal Connector (CN11)

This section describes the I/O signals of the INDEXER Module.
Names and Functions
 Input Signals
Important
Signal Name
+24V/COM
/MODE 0/1
/START-STOP;
/HOME
/PGMRES; /JOGP
/SEL0; /JOGN
/SEL1; /JOG0
/SEL2; /JOG1
/SEL3; /JOG2
4-38
Ensure that the following condition does not last longer than 5 minutes. Otherwise the product
life may be shortened.
• The ambient temperature is high, and,
• There is a high ratio of CN11 input signal contacts that are ON (closed)
The allowable ranges for ambient temperature and contact ON ratio are shown below.
100%
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
0
*1.
The state that a contact is ON (closed) indicates, regardless of the logic of the input signal, that the
contact is closed and that current is flowing in the input circuit.
*2.
For example, a contact ON ratio of 100% indicates that 11 out of the 11 contacts are ON.
Pin No.
1 Power Supply for Sequence Signals. Voltage range: 24 VDC ±10%
This pin switches between Mode 0 and Mode 1.
3 ON: Mode 0 (program table operation)
OFF: Mode 1 (JOG speed table operation or homing)
Mode 0: When ON, starts or restarts program table operation. Refers to sig-
5
Mode 1: When ON, starts or restarts homing.
Mode 0: When ON while program table operation is interrupted, resets pro-
7
Mode 1: When ON, causes forward JOG operation.
Mode 0: Program table 0
9 Mode 1: When ON, causes reverse JOG operation.
Mode 0: Program table selection 1
11
Mode 1: JOG speed table selection 0
Mode 0: Program table selection 2
13
Mode 1: JOG speed table selection 1
Mode 0: Program table selection 3
15
Mode 1: JOG speed table selection 2
Ambient temperature and input signal contact ON ratio
If values in this range continue for
5 minutes or longer, the product
life may be shortened.
10 20 30
Ambient temperature [°C]
nals /SEL0 through /SEL7 when starting operation.
When OFF, interrupts program table operation.
When OFF, interrupts homing.
gram table operation.
When OFF, stops forward JOG operation.
When OFF, stops reverse JOG operation.
*1
(contact ON ratio
40 50
Function
Continued on next page.
*2
).