Warning
ADP485-01 is an OPEN-TYPE. Please place the module in an enclosure away from airborne dust or high
humidity and prevent electric shock or sudden shock on ADP485-01. Also, it is equipped with protective
method such as some special tool or key to open the enclosure, so as to avoid the hazard to users or any
damage to the module. Do NOT touch terminals when power on.
When many devices are connecting in serial, their Baud rate and communication format setting should be
the same. Also, each device must have individual Unit Address.
I/O terminal screw should be tightened between 1.95kg-cm (1.7 in-lbs). Use copper conductor only,
60/75°C.
Introduction
ADP485-01 is mainly designed to connect Delta product by RS-485 interface. It is equipped with surge
absorber and limited current protection to ensure safe connection of different devices. Also, 120
Ω
terminating resistance selection is available. This module enables Delta products to connect one
another by RS-485 interface with much concern of safety and wide application.
ADP485-01 offers four different connectors to enable the network connection for Delta’s PLC DVP
series, HMI DOP series, AC Motor Drive VFD series and Servo drive ASD series.
Product Profile
32
6
60
3
1
0
6
,8
9
0
6
8
7
3,4
1
2
3
4
5
Unit: mm
1
Mounting plate
5
ON/OFF of terminating resistor (default setting: OFF)
2
COM1 (DB9 female)
6
DIN rail (35mm)
3
COM2 (DB9 male)
7
RS-485 port
4
Nameplate
8
RJ12
Optional Connecting Cable
ADPCAB03A: ADP485-01
ASD-A connecting cable/30cm
ADPCAB03B: ADP485-01
ASD-B connecting cable/30cm
ENGLISH
RS-485 Network Connection with Delta Products
ADP485-01
VFD (AC Motor Drive)
RS-485 network
RJ12
ADP485-01
DOP (HMI)
RS-485 network
F1
F3
F2
HMI DOP Series
COM1 COM2
one by one wiring
DB9 male connector
DB9 male connector
connect to COM 1
ADP485-01
ASD-A (Servo Drive)
RS-485 network
Connecting cable (ADPCAB03A)
ADP485-01
ASD-B (Servo Drive)
RS-485 network
Connecting cable (ADPCAB03B)
Environmental Specification
Environment
Operation
0°C ~ 55°C (temperature), 50 ~ 95% (humidity), pollutant degree 2
Storage
-25°C ~ 70°C (temperature), 5 ~ 95% (humidity)
Vibration/Shock
resistance
International Standard: IEC 61131-2, IEC 68-2-6 (TEST Fc)/IEC 61131-2 & IEC
68-2-27 (TEST Ea)
COM1, COM2, and RJ12 PIN Explanation
COM1-DB9 female
RJ12-VFD
1
2
3
4
5
6
7
8
9
PIN
Definition
PIN
Definition
1
RS485-
1
+15V
2
RS485+
2
GND
3
RS485+
3
SG-
4
RS485-
4
SG+
5, 6, 7, 8, 9: NC
5, 6: Reserved
COM2-DB9 male
RJ12-ADP485-01
5
2
1
4
3
6
7
8
9
PIN
Definition
PIN
Definition
3, 6
RS485-
3
RS-485+
8
RS485+
4
RS-485-
5, 9
GND
5
GND
1, 2, 4, 7: NC
1, 2, 6: NC
Use of Terminating Resistance
In all RS-485 installations, the cable must be correctly terminated with two sets of resistors, one set at
each end of the network (4,000 feet maximum total cable length). This applies even if you are only
using one slave node connected to one master device. The terminating resistors prevent reflection
problems that can interfere with data transmission. The resistance value of the terminating resistors
should match the characteristic impedance of the cable. A typical value is 120 ohms. The terminating
resistors must be placed at the two farthest ends of the RS-485 network, regardless of where the
master device is. In some cases master device RS-485 ports have built in or optional terminating
resistors. Beware of your network (whether it has one node or 32 nodes) having only two sets of
terminating resistors.
Termination Resistor Switch
Cable Connection
ADPCAB03A
DB9 male
1394 male
1
2
3
4
5
6
7
8
9
1
5
6
3
2
4
RS485 -
RS485 +
GND
ADPCAB03B
DB9 male
Mini DIN
1
2
3
4
5
6
7
8
9
8
1
3
6
RS485 -
RS485 +
GND
注意事項
本機為開放型
(Open Type)
機殼，因此使用者使用本機時，必須將之安裝於具防塵、防潮及免於電
擊或衝擊意外之外殼配線箱內。另必須具備保護措施
(
如
:
特殊之工具或鑰匙才可打開
)
防止非維護
人員操作或意外衝擊本體，造成危險及損壞。請勿在上電時觸摸任何端子。
在串聯通訊各個節點所連接之裝置，其通訊速率
(Baud rate)
及通訊格式
(Format)
必須設定相同以
及每個節點必須有獨立之站號位址
(Unit address)
。
出
/
入配線端子鏍絲扭力為
1.95kg-cm (1.7 in-lbs)
，只能使用
60°C/75°C
之銅導線。
產品簡介
本產品為一轉接器，主要用於台達機電產品
RS-485
串聯通訊連接之用，本轉接器內建有突波吸收及限
流保護裝置，對於連接於
ADP485-01
的裝置，供了更好的保護。另外並提供終端電阻
(120
Ω
)
選擇開關，
不需外加。因此本產品提供台達機電產品在
RS-485
連線、保護及應用非常方便的介面轉接器。
ADP485-01
提供四種不同型式之插座以搭配台達機電產品
PLC DVP
系列、人機介面
DOP
系列、變頻器
VFD
系列、伺服驅動器
ASD
系列使用，提供相互間
RS485
通訊連線使用。
產品外觀
32
6
60
3
1
0
6
,8
9
0
6
8
7
3,4
1
2
3
4
5
尺寸單位：
mm
1
固定板
5
終端電阻選擇開關（出廠設定值為
OFF
2
COM1 (DB9
母座
)
6
DIN
軌糟
(35mm)
3
COM2 (DB9
公座
)
7
RS-485
連接口
4
銘牌
8
RJ12
連接口（連接變頻器）
選購連接線
ADPCAB03A
：
ADP485-01
台達伺服驅動器
ASD-A
連接線
/30
公分
ADPCAB03B
：
ADP485-01
台達伺服驅動器
ASD-B
連接線
/30
公分
繁體中文
台達機電產品
RS-485
網路連接圖
ADP485-01
VFD
變頻器
RS-485
網路
RJ12
VFD Series
ADP485-01
DOP
人機介面
RS-485
網路
F1
F3
F2
人機介面
DOP
COM1 COM2
1
對
1
接線
DB9
公頭
DB9
公頭
連接於
COM 1
