Chapter 1 Introduction - Delta AH500 Manual

Classification Model Name
AH04PT-5A
AH08PTG-5A
Temperature
measurement
module
AH04TC-5A
AH08TC-5A
AH02HC-5A
Motion control
module
AH04HC-5A
AH10EN-5A
AH10SCM-5A
Network
module
AH10DNET-5A
AH10PFBM-5A
AH10PFBS-5A
AH10COPM-5A
AHRTU-DNET-5A
Remote I/O
module
AHRTU-PFBS-5A
Description
Four-channel four-wire/three-wire RTD
Sensor type: Pt100/Pt1000/Ni100/Ni1000 sensor, and
0~300 Ω input impedance
Resolution: 0.1 ℃/0.1 ℉ (16 bits)
Four-wire conversion time: 150 ms/channel
Three-wire conversion time: 300 ms/channel
Eight-channel four-wire/three-wire/two-wire RTD
Sensor type: Pt100/Pt1000/Ni100/Ni1000, and 0~300 Ω
input impedance
Resolution: 0.1 ℃/ 0.1 ℉ (16 bits)
Conversion time: 20 ms/4 channels and 200 ms/8 channels
Four-channel thermocouple temperature sensor
Sensor type: J, K, R, S, T, E, N, and -150~+150 mV
Resolution: 0.1 ℃/0.1 ℉
Conversion time: 200 ms/channel
Eight-channel thermocouple temperature sensor
Sensor type: J, K, R, S, T, E, N, and -150~+150 mV
Resolution: 0.1 ℃/0.1 ℉
Conversion time: 200 ms/channel
Two-channel high-speed counter module (200 kHz)
Four-channel high-speed counter module (200 kHz)
It is an Ethernet communication module. It can function as
a mater or a slave. It is equipped with two Ethernet ports,
and supports a Modbus TCP master.
It is a serial communication module with two
RS-485/RS-422 ports, and supports Modbus and the UD
Link protocol.
There is isolation between two parts of communication, and
there is isolation between two parts of power.
It is a DeviceNet communication module. It can function as
a master or a slave. The maximum communication speed is
1 Mbps.
PROFIBUS-DP master module
PROFIBUS-DP slave module
It is a CANopen communication module. It can function as
a master or a slave.
DeviceNet remote I/O module
PROFIBUS-DP remote I/O module
Ch a pt er 1 In tr od uc t i o n
1 - 3