Specifications
Outputs per Module: 8 or 16
Isolation:
2100 VDC channel-to-backplane
3000 VDC group-to-group
Output Voltage: 11 VAC to 240 VAC
Maximum Output Current:
2.0 Amps max.,
8A per group
32A per module
For Class 1 Div 2 locations:
2A per point @50°C
1.5A per point @ 60°C
Maximum Surge Current: 3 Amps for 15 Sec
“ON” State Voltage Drop: 1.0V @ 1.0 Amp
“OFF” State Leakage Current: 1mA
Turn On Time: 1 AC cycle
Turn Off Time: 1 AC cycle
Description
The 2598 8/16-Point AC Discrete Output Module
provides eight or sixteen outputs from CTI 2500
Series® or Simatic® 505 I/O bases. The module
utilizes solid-state output circuits to switch on or off
external devices such as pilot lamps, motor starters,
or solenoids. The 2598 is designed to switch
externally supplied 11 to 240 VAC. The internal logic
signals are isolated from the external outputs to 2100 VDC.
Features
• 8 or 16 AC output points
• Replaces Siemens® 505-4608. -4616. -4808. and -2816
• 3000 VDC group-to-group isolation
• 2100 VDC channel-to-backplane isolation
• Isolation in groups of four (16pt. login) or in groups
of two (8pt. login)
• Wide 11-240 VAC output range
• 2.0 Amps per output
• 16 Amps total module output
• Individually fused outputs
• Sourcing outputs
• Single-wide module
Specifications
Outputs per module: 16 or 32
Isolation: 2100 VDC channel-to-backplane
3000 VDC group-to-group
Output voltage: 15 – 240 VAC
15 – 30 VDC
Indicators: 32 individual LEDs
Maximum output current:
4A per point (resistive)
8A per group (resistive)
Switching rate: 5 ops/sec (no load),
0.5 ops/sec (rated load)
Type of contact: Form A
Type of outputs: Individually fused
Minimum contact load: 10mA @ 5 VDC
Contact life:
@ full rated current, 4A = 400.000 cycles
@ 2A = 1.000.000 cycles
Backplane Power: 1.7 Watts
User Power Supply: 24VDC +10%
600 mA (all outputs ON)
Description
2500 Series® PLC System
The 2531 32-Point Form-A Relay Output Module
provides 16 or 32 Form-A outputs isolated in
groups of eight for the CTI 2500 Series® or
Simatic® 505 I/O base. The module uses relay
output circuits to switch on or off external devices
such as pilot lamps, motor starters, or solenoids.
The 2531 is designed to switch externally
supplied 15 to 240 VAC and 15 to 30 VDC. The
internal logic signals are isolated from the
external outputs to 2100 VDC.
Features
• CTI 2500 Series® or Simatic® 505 base format
• 16 or 32 Form A relay outputs
Product Bulletin
• Replaces Siemens® 505-4932 with no rewiring
• Isolated 3000 VDC group-to-group
• Isolation in groups of 8
• Wide 15-240 VAC and 15-30 VDC output range
• 4.0 Amps per output
• Individually fused outputs
Product Summary
The CTI 2562 Eight Channel Analog Output Module is a member of Control Technology’s family of I/O
modules compatible with the SIMATIC® 505 and CTI 2500 Series® programmable controllers. The
2562 is designed to translate a digital word from the programmable controller (PLC) into an equivalent
analog voltage and current signal.
Specifications
Output channels: 8 analog output channels
Response Time:
4 mSec total module (includes settling time)
Output Range:
Unipolar: 0 to +5.12 VDC
0 to +10.24 VDC,
0 to +20 mA
Bipolar: – 5.12 to +5.12 VDC
-10.24 to +10.24 VDC
-20 to +20 mA
Resolution 12 Bits:
Unipolar 12 bits:
0 – 20 mA range = 5µA/step
0 – 5 VDC range = 1.25mV/step
0 – 10 VDC range = 2.5mV/step
Bipolar 11 bits plus sign:
-5 to +5 VDC range = 2.5mV/step
-10 to +10 VDC range = 5.0mV/step
-20 to +20 mA range = 10µA/step
Isolation: 1500 VDC channel-to-PLC
Capacitance Drive: 0.01 microfarad
Load Resistance:
Voltage: 1KΩ minimum, no maximum
Current:: 0Ω to 1KΩ max. @ 24 VDC or greater
Accuracy:
Voltage mode: 0.125% of full scale from
0° to 60°C over total load range
Current mode: 0.225% of full scale from
0° to 60°C over total load range
User Supply:
20 to 30 VDC @ 0.50 Amps max.
(maximum ripple of 0.4 V)
NOTE: Maximum load resistance for current
output drops to 600Ω @ 20 VDC user supply
Connector: Removable
Wire Gauge: 14-22 AWG
Backplane Power: 1.7 Watts
Module Size: Single-wide
Shipping Weight: 1.5 lb (0.68 Kg)
The 2562 is a low-cost, high-speed, 8-channel analog output module designed to be compatible
with the SIMATIC® 505 programmable controller I/O base.
The 2562 translates digital words from the controller into equivalent analog outputs.
The 2562 is fully compatible with all versions of the 545 and 555 PLCs.
Features
• SIMATIC® 505 base format
• Replaces Siemens® 505-6208 with no rewiring
• 8 analog output channels
• 1500V channel-to-PLC backplane isolation
• Fast 4 mSec update time for all channels
• 12 bits of resolution
• Voltage and current outputs available simultaneously
• Bipolar or Unipolar outputs per channel
• Single-wide module
Special Function Programs
The controller compiles all SF programs and subroutines.
They are compiled in the following situations:
• When a user program is downloaded to the PLC, if the SF Program or subroutine is enabled,
• When the SF program or subroutine is enabled, if the SF program has been modified,
• During a Power Up start (following the application of power).
Programs that contain errors will not be enabled. During a program download, Workshop will
display a message indicating the error. Once you acknowledge the message,
the download will continue, leaving the program disabled. You must correct the programming
error before the program or subroutine can be enabled. User Programs originally written
for the Simatic® 505 PLC may contain undetected errors, if the programs were not originally compiled.
This can occur because the SF interpreter never attempts to execute the instruction
due to the branching logic. A common problem is that additional ENDIF statements are included
or the correct number of ENDIF statements is not present.
Unlike the Simatic® 555. there are no restrictions regarding the instructions that
can be used in a compiled program.
COMPATIBILITY OVERVIEW
The CTI 2500 Series® Processor is designed to be compatible with customer applications
that use the Simatic® 545 and 555 controllers. While the CTI 2500 matches or exceeds
the capabilities of these processors in most aspects, there are a few areas in which the
CTI 2500 operates differently.
Relay Ladder Logic
The RLL used in the controller provides equivalent instructions for all Simatic® 555
instructions except the XSUB instruction. External subroutines are not supported.
If you download a program containing the XSUB instruction, it will be ignored.
In many cases XSUB is used for communications with Siemens® Profibus HMI panels.
For these installations we have a CTI program free on our website which replaces the XSUB.
For XSUB uses other than Siemens® HMI panels, CTI and our partners can develop XSUB
replacement software using SF programming. Please contact us.
SPECIFICATIONS
Ports:
Ethernet, 100Mbit, RJ45
RS232C: DB9 male
Profibus: 12Mbit, DB9 female
Remote I/O: DB9 male
SD Flash card: up to 32G bytes (with Firmware
V6.18 and higher)
Expansion port: future use
User Memory:
2500-C100: 128K
2500-C200: 256K
2500-C300: 512K
2500-C400: 3072K
Loops / Alarms:
2500-C100: 16 / 32
2500-C200: 64/ 128
2500-C300: 512 / 512
2500-C400: 512 / 512
Status Display: 3-Digit LED display for system
status, error reporting and IP address
Backplane Power: 7 Watts (maximum)
Operating Temperature: 0o to 60oC
Storage Temperature: -40o to 85oC
Relative Humidity: 5% to 95%
Agency Approvals: CE, UL UL-C,
Class 1 Div 2
Shipping Weight: 1.5 lb. (0.68 Kg)
IMPORTANT NOTE: This product includes a lithium battery for backing up the user program,
retentive variables, and system diagnostics. For safety in transportation,
the battery is installed but disabled. Prior to putting this product into service, you MUST
move dipswitch SW1 to the CLOSED position to enable the battery.
DESCRIPTION
The 2500 Series® Controllers bring exciting new features and a new level of process
performance to Simatic® 505® Control Systems.
The C100 and C200 models easily handle medium to large discrete control applications,
as well as basic process applications. The C300 and C400 models are equipped to handle large
process applications with many PID loops and alarms and special mathematical functions.
The 2500 Series® Controllers are designed to seamlessly replace all Simatic® 545 and 555
controllers while providing much higher performance at lower cost. The controllers are
supported by a complete range of digital, analog, and specialized I/O modules, power
supplies, and I/O bases, all available from CTI.
FEATURES
• Replaces all Simatic® 545 and 555 models
• Built-in Ethernet and USB ports for programming
• Built-in SD Flash card for firmware update from flash
• Built-in Profibus and RS485 Remote I/O on C200. C300. and C400 models
• Up to 3Mbytes memory, 8192 I/O points, 512 PID loops & 512 alarms, depending on model
• Programmable using Workshop
• Integrity® Real Time Operating System for high-reliability and security