HV-WP/HW-WP Series
Page 57
17.2. OP-03, Options
17.2. RS-232C/ Relay Output/ Buzzer (OP-03)
Note When the OP-03 is used, be sure to set the "Address (
f11
) " to "(
00
)".
This option replaces the standard RS-232C interface, refer to "16. RS-232C Serial
Interface" for specification of RS-232C.
The following option cables can be used, when you do not use the relay output.
AX-KO577A-200 RS-232C cable, D-sub 25 pin, 2 m
AX-KO1786-200
RS-232C cable, D-sub 9 pin, 2 m
Pin
connections
Pin No. Signal name Direction
Description
A
1
HI
Output
Relay output of HI
A
2 RXD
Input Receive
data
A
3 TXD
Output Transmit
data
A
4
LO
Output
Relay output of LO
A
5 SG
-
Signal
ground
(RS-232C)
A
6
OK
Output
Relay output of OK
A
7
DSR
Output
Data set ready
A
8
COM
-
Relay common terminal
A
Adaptable connector
DIN 8pin, JA:TCP0586 (of accessory)
Circuits
Relay Solid-state-relay
Maximum
voltage
DC50V
Maximum current
DC100mA
Maximum resistance
8
Ω
Din connector on (socket)
Relay
6
1
4
2
5
3
7
8
DSR
TXD
RXD
SG
OK
HI
LO
COM
Summary of Contents for HW-200KV-WP
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