5
COM-2(PCI)H,4(PCI)H,8(PCI)H
w w w . c o n te c . c o m
Ver.3.30
◆ Whe n us i ng t he CC U - 78 F/2 5 M c o nn e ct i o n c on v e rs i on u ni t
Use a CCU-78F/25M connection conversion unit (purchased separately) to connect to external devices after dividing into four 25-pin D-SUB male
connector channels.
This method has the following features.
- The unit can be fitted to a DIN rail using a separately purchased ADP-1 DIN rail adapter.
- The unit can be fitted to a wall or similar using screws.
- By connecting an external power supply, the unit can output a power supply from the 25-pin D-SUB connector.
Use a separately purchased 25-pin D-SUB connector cable to connect from the four individual connectors.
RS-232C cables connecting
to external devices
To Board
CCU-78F/25M
Connection conversion unit
for the COM-8ch/4ch board
Option
cable
25-pin D-SUB
connector
E x t e r na l
equipment
E x t e r na l
equipment
E x t e r na l
equipment
.
.
.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
- Connector used
25-pin D-SUB, male connector
Thumb screw: UNC#4-40(inch screrw)
- Applicable
17JE-13250-02(D8C)(mfd. by DDK, Female)
CN5-D25F (mfd. by CONTEC, Female) (Five connector set)
* A power supply output is referred to.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
Data Terminal Ready DTR
N.C.
Ring Indicator
RI
N.C.
N.C.
Power supply output *
FG
TxD
Transmit Data
RxD
Receive Data
RTS
Request to Send
CTS
Clear to Send
DSR Data Set Ready
SG
Signal Ground
DCD Data Carrier Detect
N.C.
N.C.
N.C.
N.C.
N.C.
■ C on n e ct i on co n v er s io n c a ble & c on n e ct i on co n v er s io n u n i t ( Opt i on )
Connection Conversion Unit for RS-232C(78P 25P x 8)
CCU-78F/25M
COM-4ch Board Optional Cable for CCU-78F/25M (2m)
RSS-78M/37M
■ C on n ec t io n c a ble ( O pt i on )
RS-232C Straight Cable with D-SUB25P (1.8m)
RSS-25M/F
RS-232C Cross Cable with D-SUB25P (1.8m)
RSC-25F
RS-232C Connection Conversion Straight Cable (25M 9F, 1.8m)
RSS-25M/9F
RS-232C Connection Conversion Straight Cable (25F 9M, 1.8m)
RSS-25F/9M
RS-232C Connection Conversion Cross Cable (25F 9F, 1.8m)
RSC-25F/9F
◆ C on ne ct i ng dir e ct ly t o t he po rt c o nn ec to r
If connecting an external device directly from the connector on the
board, use a CN5-D9F or equivalent connector.
■ P i n As si g n m e n t
37
20
19
1
- Connector used
37-pin D-SUB, male connector
DCLC-J37SAF-20L9 (mfd. by JAE)equivalent
- Applicable connector
17JE-23370-02(D8C) (mfd. by DDK, Male)
FDCD-37P (mfd. by HIROSE, Male)
DC-37P-N (mfd. by JAE, Male)
CN5-D37M (mfd. by CONTEC, Male) (Five connector set)
Screw nut: UNC#4-40(inch screw)
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TxD1
CH1 Transmit Data 1
RTS1
CH1 Request to Send 1
DSR1
CH1 Data Set Ready 1
DTR1
CH1 Data Terminal Ready 1
RI1
CH1 Ring Indicator 1
RxD2
CH2 Receive Data 2
CTS2
CH2 Clear to Send 2
SG2
CH2 Signal Ground 2
DCD2 CH2 Data Carrier Detect 2
TxD4
CH4 Transmit Data 4
RTS4
CH4 Request to Send 4
DSR4
CH4 Data Set Ready 4
DTR4
CH4 Data Terminal Ready 4
RI4
CH4 Ring Indicator 4
RxD3
CH3 Receive Data 3
CTS3
CH3 Clear to Send 3
SG3
CH3 Signal Ground 3
DCD3 CH3 Data Carrier Detect 3
N.C.
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
CH1 Receive Data 1
RxD1
CH1 Clear to Send 1
CTS1
CH1 Signal Ground 1
SG1
CH1 Data Carrier Detect 1 DCD1
CH2 Transmit Data 2
TxD2
CH2 Request to Send 2
RTS2
CH2 Data Set Ready 2
DSR2
CH2 Data Terminal Ready 2
DTR2
CH2 Ring Indicator 2
RI2
CH4 Receive Data 4
RxD4
CH4 Clear to Send 4
CTS4
CH4 Signal Ground 4
SG4
CH4 Data Carrier Detect 4 DCD4
CH3 Transmit Data 3
TxD3
CH3 Request to Send 3
RTS3
CH3 Data Set Ready 3
DSR3
CH3 Data Terminal Ready 3
DTR3
CH3 Ring Indicator 3
RI3
CN1
