KEYENCE CV-5001 Series - Manual (Page 5)

5
Connecting the 24 VDC Power Source
Supply 24 VDC to terminal number 7 and 8 of the IN connector.
• Use a slotted screwdriver to connect to the terminals.
• Use a torque of 0.25 Nm or less to tighten the screws.
• Use the electrical wires AWG14 to AWG22.
• Make sure to connect the frame ground terminal for the 24 VDC power
source to a type D ground.
• Do not supply power until installation is complete.
1
After stripping the insulating sheath by about 7 mm, insert
the lead wires into terminal No. 7 (24 VDC) and No. 8 (0 V),
and then insert the I/O terminal block into the I/O connector
as far as it can go.
2
Connect the ground wire to the ground port.
• Ground each device separately.
• Use a D type ground.
• Keep ground resistance under 100 Ω.
• Keep the ground wire as short as possible.
• If it is not possible to ground each device separately, ground them
together. However, make sure that the electrical cables are the same as
shown below.
• Solderless contact sizes are listed below. M4 screws should be used.
• Tighten the screws with a torque of 0.8 [Nm].
Connector Specifications
The following values show the parallel I/O
connector specifications for the system.
Connector
FX2B-40SA-1.27R (Hirose Electric)
Color flat cable
UL20028-FRX-CF-40 (Fujikura,
equivalent wire gauge AWG28)
In normal situations, use the specialized parallel connection cable (3 m)
OP-51657 (sold separately).
Parallel I/O Assignment: When Using Cable OP-51657
(Sold Separately)
• COMOUT2 for Pin 17 and Pin 40 are common.
• COMIN2 is a common terminal for input for the parallel I/O connector.
• COMOUT2 is a common terminal for output for the parallel I/O connector.
• Power source 0 V and COMIN1, COMIN2, COMOUT1, COMOUT2,
COMOUT_F+, and COMOUT_F- are all isolated.
Note
Connect the ground wire
Note
8.5 mm or
smaller
Circular connector
D-type ground* (third ground)
(ground resistance 100 Ω)
A = B
D-type ground* (third ground)
(ground resistance 100 Ω)
A > B
A < B
Device Peripheral Device Peripheral
A B
Device Peripheral
A
B
8.5 mm or smaller
Y connector
Parallel I/O Interface
No. Signal Signal description
Signal
direction
Circuit
diagram
Cable
color
1 COMIN2
Connector input common
terminal
– – Brown
2
IN0
(Command parameter) Command parameter
input bit 0 (LSB)
Input B Red
3
IN1
(Command parameter) Command parameter
input bit 1
Input B Orange
4
IN2
(Command parameter) Command parameter
input bit 2
Input B Yellow
5
IN3
(Command parameter) Command parameter
input bit 3
Input B Green
6
IN4
(Command parameter) Command parameter
input bit 4
Input B Blue
7
IN5
(Command parameter) Command parameter
input bit 5
Input B Purple
8
IN6
(Command parameter) Command parameter
input bit 6
Input B Gray
9
IN7
(Command parameter) Command parameter
input bit 7 (MSB)
Input B White
10 IN8 (Command type)
Command input bit 0
(LSB)
Input B Black
11 IN9 (Command type) Command input bit 1 Input B Brown
12 IN10 (Command type) Command input bit 2 Input B Red
13 IN11 (Command type)
Command input bit 3
(MSB)
Input B Orange
14 CST Command execution input Input B Yellow
15 RESET Reset Input B Green
16 PST Output data cycle input Input B Blue
17 COMOUT2 Output common terminal – – Purple
18 ACK
Verification of successfully
executed command input
Output D Gray
19 NACK
Verification of
unsuccessfully executed
command input
Output D White
20 BUSY Busy signal Output D Black
21 CMD_READY
Command input
permission
Output D Brown
22 READY1 Trigger 1 input permission Output D Red
23 READY2 Trigger 2 input permission Output D Orange
24 OUT0 Data output bit 0 (LSB) Output D Yellow
25 OUT1 Data output bit 1 Output D Green
26 OUT2 Data output bit 2 Output D Blue
27 OUT3 Data output bit 3 Output D Purple
28 OUT4 Data output bit 4 Output D Gray
29 OUT5 Data output bit 5 Output D White
30 OUT6 Data output bit 6 Output D Black
31 OUT7 Data output bit 7 Output D Brown
32 OUT8 Data output bit 8 Output D Red
33 OUT9 Data output bit 9 Output D Orange
34 OUT10 Data output bit 10 Output D Yellow
35 OUT11 Data output bit 11 Output D Green
36 OUT12 Data output bit 12 Output D Blue
37 OUT13 Data output bit 13 Output D Purple
38 OUT14 Data output bit 14 Output D Gray
39 OUT15 Data output bit 15 (MSB) Output D White
40 COMOUT2
Connector output
common terminal
– – Black
Reference
Note