ABB SB512 Input logic module

Each CPU can be used as • bus master within the control system AC500 together with several field buses and networkings • slave (remote processor together with the FieldBusPlug) within the control system AC500 • stand-alone CPU The CPUs are powered with 24 V DC. CAUTION: Removal of energized modules is not permitted. All power sources (supply and process voltages) must be switched off while working on any AC500 system.

Connections I/O-Bus 

The I/O-Bus is the I/O data bus for the S500 expansion modules. Through this bus, I/O and diagnosis data are transferred between the AC500 CPU and the I/O expansion modules. Up to 7 I/O Terminal Units (for 1 I/O expansion module each) can be added to one Terminal Base. If both of the following conditions are fulfilled, max. 10 I/O expansion modules can be connected to the I/O-Bus of the CPU: - PS501 as of version V1.2 - CPUs as of firmware V1.2.0 The I/O Terminal Units have a bus input at the left side and a bus output at the right side. Thus the length of the I/O-Bus increases with the number of the I/O expansion modules used.

Superior products

We mainly make spare parts for DCS, PLC, robot control system and large servo system.

Main products: various modules/cards, controllers, touch screens, servo drives.

Advantages: professional off production accessories,

Fast delivery, accurate delivery time,

Main brands include ABB, GE/FANC, FOXBORO, TRICONEX, BENTLY NEVADA, A-B, EMERSON, OVATION, MOTOROLA, XYVOM, HONEYWELL, REXROTH, KUKA, NI, DEIF, Reliance Electric, Yokogawa, WOODWARD, SCHNEIDER, MOOG, PROSOFT and other brands

About us

We are professional company and we are expert in this business, we have highly experienced production team, or sales team, or purchase team, we have most advanced production line. We are reputable in the market

This article from the temporal Ming sheng automation equipment co., LTD., reproduced please attach this link: http://www.stockdcs.com/