Emerson VersaMax CPU001 Manual

October 2005
PWR
OK
RUN
FAULT
FORCE
PORT 1
PORT 2
PORT 1
RS232
PORT 2
RS485
Features
▪
Non-volatile flash memory for program storage
▪
Programming in Ladder Diagram and Instruction List
▪
Battery backup for program, data, and time of day clock
▪
Super capacitor provides power to memory for 1 hour
▪
Over 1 hour, backup battery protects memory contents
up to 6 months.
▪
Backup battery has shelf life of 5 years when not in
use.
▪
Run/Stop switch
▪
Floating point (real) data functions
▪
Embedded RS-232 and RS-485 communications
▪
Supports EZ Program Store device (IC200ACC003)
▪
70mm height when mounted on DIN rail with power supply
Specifications
Size
I/O Discrete Points
Discrete Internal Bits
Discrete Temporary Bits
Global Discrete Bits
Configurable Memory
(Program, Registers, I/O
Analog Words)
Boolean execution speed
Floating Point
Override
Built-in ports
Built-in communications
Type of memory storage
Battery-Backed Real-time
Clock
Realtime clock accuracy (for
timers or timer contacts)
Time-of-day clock accuracy
CPU Modules CPU001 and CPU002
2.63" (66.8mm) x 5.04" (128mm)
2048 In, 2048 Out
1024 points
256 points
1280 points
CPU001: 34K bytes maximum
CPU002: 42K bytes maximum
1.8ms/K (typical)
Yes
Yes
RS-232, RS-485
SNP Slave, RTU Slave, Serial I/O
System flash, battery-backed RAM
Yes
100ppm (0.01%) or +/- 9sec/day
23ppm (.0023%)or +/- 2sec/day @
30C;
100 ppm ((0.01%) or +/- 9sec/day @
full temperature range.
Product Revision History
Rev FW version
CPU001-GK 2.35
CPU002-EG
CPU001-FJ 2.34
CPU002-DF
CPU001-DH 2.31
CPU002-BE
CPU001-DG 2.30
CPU002-BD
CPU001-DF 2.20
CPU002-BC
CPU001-DE 2.10
CPU002-BB
CPU001-CE 2.10
CPU002-AB
CPU001-CD 1.50
CPU002-AA
CPU001-BD 1.50
CPU001-CC 1.20
CPU001-BC 1.20
CPU001-BB 1.10
CPU001-BA 1.00
CPU001-AA 1.00
This release replaces firmware version 2.10 through 2,34. The following
CPUs can be upgraded to the new firmware version:
▪
CPU001 versions CC and later
▪
CPU002: all versions
The following CPUs cannot be upgraded. To use the new features of this
release, new CPU hardware must be purchased:
▪
CPU001 versions AA, AB, BA, BB, BC, BD
If you need to determine the current firmware version of a CPU, see the
steps below:
▪
With Machine Edition Logic Developer, go online to the CPU,
then select Target > Online Commands > Show Status. The
Device Information Software Revision shows the current firmware
revision level.
▪
With a VersaPro or Control programmer, attach the CPU. Under
the PLC menu (VersaPro) or the Comm menu (Control), select
the Memory tab on the Status Information dialog.
A firmware upgrade is optional. Upgrading is recommended for
applications that use PID function blocks or serial communications. An
upgrade can be ordered from the factory (For CPU001: 44A747796-G09.
For CPU002: 44A751403-G06), or downloaded from GEFanuc.com. The
firmware resides in FLASH memory, and is upgraded by serial download
from a Windows PC via CPU port 1. Port 2 cannot be used for a
firmware upgrade.
1
GFK-1536P
Description/ / Features
Corrections to PID function block, serial
communications, and EZ Program Store
device features.
Support for 32-bit Modbus registers,
updated PID function block, higher serial
communications throughput
Support for Modbus® RTU Master
Added support for Modbus® RTU Master
Added new serial I/O baud rates
Hardware-only upgrade to enhance
manufacturability.
Support for configurable memory, EZ
Program Store Device, High-density
Analog I/O modules, and RTS delay
functionality for RTU and Serial I/O
communications.
Support for CPU002 and expansion I/O.
New Release 1.50 firmware loaded onto
CPU001-BC hardware.
Support for expansion I/O.
Hardware-only upgrade to support future
functionality. No customer/user impact
for changes made from –BC version.
Added support for ALG240, 331, 620, and
630 intelligent analog modules.
Added function blocks to scale input data.
Added Drum Sequencer function block.
Updated hardware to support Intelligent
I/O modules
Initial Product Release