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Module Profibus Slave 2 khe cắm I/O kết nối RS-232 ICP DAS PROFI-8255-G CR

PROFIBUS Remote I/O Unit with 2 I/O Slots

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Model: PROFI-8255-G CR
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Module Profibus Slave 2 khe cắm I/O kết nối RS-232 ICP DAS PROFI-8255-G CR

The PROFI-8255 Remote I/O Unit is specially designed for the slave device of PROFIBUS DP protocol. It supports up to 2 slots for ICPDAS I-8k series, I-87k Low Profile series, and I-87k High Profiles series I/O modules. In addition, we also provide hot-swap function for I-87k High Profiles series I/O modules. To setup network, users can choose and configure I/O modules by using the GSD file without any other setting tools.

  • Industrial Automation
  • Factory Automation
  • Process Automation
  • Etc…

Configuration Flow & PROFI-8×55 State-Machines

Hardware
CPU
80186, 80 MHz or compatible
SRAM/Flash/EEPROM
512 KB / 512 KB / 2 KB
Watchdog
Watchdog IC
CPU built-in
Expansion Slot
1 slot
2 slots
ESD Protection
4 kV class A
PROFIBUS Interface
Controller
Profichil VPC3+C
Transceiver
ADI ADM2486
Connector
9-pin female D-Sub
Baud Rate (bps)
9.6 k, 19.2 k, 45.45 k, 93.75 k, 187.5 k, 500 k, 1.5 M, 3 M, 6 M, 12 M
Transmission Distance (m)
Depend on baud rate (for example, max. 1200 m at 9.6 kbps )
Isolation
3000 VDC for DC-to-DC, 2500 Vrms for bus-to-logic
Protocol
DP-V0
DP-V1
UART Interface
COM
RS-232 on board (For updating firmware)Note 1.
LED
Round LED
PWR LED, RUN LED, ERR LED
Power
Power supply
Unregulated +10 ~ +30 VDC
Protection
Power reverse polarity protection, Over-voltage brown-out protection
Power Consumption
3 W
Mechanism
Installation
DIN-Rail
DIN-Rail or Wall Mounting
Dimensions
95 mm x 91 mm x 132 mm (W x L x H)
Environment
Operating Temp.
-25 ~ 75 ℃
Storage Temp.
-40 ~ 80 ℃
Humidity
5 ~ 95% RH, non-condensing

PROFI-8155/8255 support MSAC1/MSAC2 Read/Write Services to acyclic access the information you want. The information you can access show follows:

  1. Vendor ID, Device Name, Firmware Version
  2. Module Name, Type, Data Format, Operation Mode, and Length of I/O Data
  3. Current I/O Status (replace traditional RD_INP, RD_OUPT Service), Safe-Value, Power-On Value
  4. 1.5K Non-Volatile Storage Space (User-Defined)
Model
PROFI-8155/8255
PROFI-8455
PROFIBUS Controller
Profichil VPC3+C
PROFIBUS Transceiver
ADI ADM2486 iCoupler Isolated Transceiver
PROFIBUS Protocol
DP-V0 & DP-V1(R/W)
Max. 3 Link for DPV1
Max 64 Byte per Transaction
DP-V0 only
I/O Expansion Slot
1 Slot / 2 Slot
4 Slots
Max. Modules Power Consumption
5W
20W
Acyclic I/O Data-Exchange
Reading
N/A
Power-On Value(i-87K only)
Read/Write by DP-V1
N/A
Safe Value
Write by Set-Prm*
Read by DP-V1
Write by Set-Prm*
Data Storage
1.5KByte by DP-V1
N/A
Channel-Related Diagnosis
32Ch
79Ch

Note: *: Safe Value wrote during the Wait-Parameterization stage. You must be set that at configuration tools, otherwise it apply the default value.

Type
Module Name
DI
I-8040 / I-8051 / I-8052 / I-8053 / I-8058
I-87040 / I-87051 / I-87052 / I-87053 / I-87058
I-87040W / I-87046W / I-87051W / I-87052W / I-87053W / I-87053W-A5 / I-87058W / I-87059W
DO
I-8037 / I-8041 / I-8056 / I-8057 / I-8060 / I-8064 / I-8065 / I-8066 / I-8068 / I-8069
I-87041 / I-87057 / I-87064 / I-87065 / I-87066 / I-87068 / I-87069
I-87041W / I-87057W / I-87064W / I-87065W / I-87066W / I-87068W / I-87069W
DI/O
I-8042 / I-8050 / I-8054 / I-8055 / I-8063 / I-8077
I-87054 / I-87055 / I-87061W / I-87063
I-87054W / I-87055W / I-87063W
AI
I-8017H / I-8017HS
I-87013 / I-87017 / I-87018
I-87013W / I-87015W / I-87017W / I-87017W-A5 / I-87017RW / I-87017RCW / I-87018RW /I-87018ZW / I-87019RW
AO
I-8024
I-87022 / I-87024 / I-87026
I-87024W / I-87028CW
Counter/Frequency
I-8080
I-87082
I-87082W
Motion
I-8093W
PROFI-8255-G     CR PROFIBUS Remote I/O Unit with 2 I/O Slots (RoHS)
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