16 kbyte; 12 KB with active run-time editStorage / Work memory / integrated (for program)
10 kbyteStorage / Work memory / integrated (for data)
Integrated RS 485 interface1. Interface / Interface type
CPU application
The CPU executes the user program and handles SIMATIC S7-200 communication. Before replacement, check the complete order number, actual firmware version, memory cartridge and interface configuration in the original STEP 7 Micro/WIN project.
Technical specifications
Manufacturer
Siemens
Order number
6AG1214-2BD23-2XB0
Supply voltage / Rated value (AC) / 120 V AC
Yes
Supply voltage / Rated value (AC) / 230 V AC
Yes
Supply voltage / Load voltage L+ / Rated value (DC)
24 V
Supply voltage / Load voltage L+ / permissible range, lower limit (DC)
5 V
Supply voltage / Load voltage L+ / permissible range, upper limit (DC)
30 V
Supply voltage / Load voltage L1 / Rated value (AC)
100 V; 100 V AC to 230 V AC
Supply voltage / Load voltage L1 / permissible range, lower limit (AC)
5 V
Supply voltage / Load voltage L1 / permissible range, upper limit (AC)
250 V
Supply voltage / Load voltage L1 / permissible frequency range, lower limit
47 Hz
Supply voltage / Load voltage L1 / permissible frequency range, upper limit
63 Hz
Input current / Inrush current, max.
20 A; at 264 V
Input current / from supply voltage L1, max.
220 mA; 35 to 100 mA (240 V); 70 to 220 mA (120 V); output current for expansion modules (5 V DC) 600 mA
Encoder supply / 24 V encoder supply / 24 V
Yes; Permissible range: 20.4V to 28.8V
Encoder supply / 24 V encoder supply / Short-circuit protection
1; pluggable memory module, content identical with integral EEPROM; can additionally store recipes, data logs and other files
Storage / Work memory / integrated (for program)
16 kbyte; 12 KB with active run-time edit
Storage / Work memory / integrated (for data)
10 kbyte
Storage / Backup / present
Yes; Program: Entire program maintenance-free on integral EEPROM, programmable via CPU; data: Entire DB 1 loaded from PG/PC maintenance- free on integral EEPROM, current values of DB 1 in RAM, retentive memory bits, timers, counters, etc. maintenance-free via high-performance capacitor; optional battery for long-term buffering
Battery / Backup battery / Backup time, max.
100 h; (min. 70 h at 40 °C); 200 days (typ.) with optional battery module
Counters, timers and their retentivity / S7 counter / Number
256
Counters, timers and their retentivity / S7 counter / Retentivity / adjustable
Yes; via high-performance capacitor or battery
Counters, timers and their retentivity / S7 counter / Counting range / lower limit
0
Counters, timers and their retentivity / S7 counter / Counting range / upper limit
32 767
Counters, timers and their retentivity / S7 timer / Number
256
Counters, timers and their retentivity / S7 timer / Retentivity / adjustable
Yes; via high-performance capacitor or battery
Counters, timers and their retentivity / S7 timer / Time range / lower limit
1 ms
Counters, timers and their retentivity / S7 timer / Time range / upper limit
54 min; 4 timers: 1 ms to 30 s; 16 timers: 10 ms to 5 min; 236 timers: 100 ms to 54 min
Data areas and their retentivity / Flag / Size, max.
32 byte
Data areas and their retentivity / Flag / Retentivity available
Yes; M 0.0 to M 31.7
Data areas and their retentivity / Flag / of which retentive with battery
0 to 255, via high-performance capacitor or battery, adjustable
Data areas and their retentivity / Flag / of which retentive without battery
0 to 112 in EEPROM, adjustable
Hardware configuration / Number of expansion units, max.
7; Only expansion modules of the S7-22x series can be used. Due to the limited output current, the use of expansion modules may be limited.
Yes; As MPI slave for data exchange with MPI masters (S7-300/S7-400 CPUs, OPs, TDs, Push Button Panels); S7-200-internal CPU/CPU communication is possible in the MPI network with restrictions; transmission rates: 19.2/187.5 kbit/s
1. Interface / Protocols / PPI
Yes; with PPI protocol for program functions, HMI functions (TD 200, OP), S7- 200-internal CPU/CPU communication ; transmission rates 9.6/19.2/187.5 kbit/s
1. Interface / Protocols / serial data exchange
Yes; As freely programmable interface with interrupt facility for serial data exchange with third-party devices with ASCII protocol transfer rates: 1.2 / 2.4 / 4.8 / 9.6 / 19.2 / 38.4 / 57.6 / 115.2 kbps; the PC/PPI cable can also be used as RS 232/RS 485 converter
1. Interface / MPI / Transmission rate, min.
19.2 kbit/s
1. Interface / MPI / Transmission rate, max.
187.5 kbit/s
2. Interface / Interface type
Integrated RS 485 interface
2. Interface / Protocols / MPI
Yes; As MPI slave for data exchange with MPI masters (S7-300/S7-400 CPUs, OPs, TDs, Push Button Panels); S7-200-internal CPU/CPU communication is possible in the MPI network with restrictions; transmission rates: 19.2/187.5 kbit/s
2. Interface / Protocols / PPI
Yes; with PPI protocol for program functions, HMI functions (TD 200, OP), S7- 200-internal CPU/CPU communication ; transmission rates 9.6/19.2/187.5 kbit/s
2. Interface / Protocols / serial data exchange
Yes; As freely programmable interface with interrupt facility for serial data exchange with third-party devices with ASCII protocol transfer rates: 1.2 / 2.4 / 4.8 / 9.6 / 19.2 / 38.4 / 57.6 / 115.2 kbps; the PC/PPI cable can also be used as RS 232/RS 485 converter
Integrated Functions / Counter / Number of counters
6; High-speed counters (2 to 200 kHz and 4 to 30 kHz), 32 bit (incl. sign), can be used as up/down counters or for connecting incremental encoders with 2 pulse trains offset by 90° (max. 1 to 100 kHz and 3 to 20 kHz (A/B counters)); parameterizable enable and reset input; interrupt facilities (incl. call of subroutine with any content) when the setpoint is reached; reversal in counting direction, etc.
1. Interface / Protocols / MPI: Yes; As MPI slave for data exchange with MPI masters (S7-300/S7-400 CPUs, OPs, TDs, Push Button Panels); S7-200-internal CPU/CPU communication is possible in the MPI network with restrictions; transmission rates: 19.2/187.5 kbit/s
1. Interface / Protocols / PPI: Yes; with PPI protocol for program functions, HMI functions (TD 200, OP), S7- 200-internal CPU/CPU communication ; transmission rates 9.6/19.2/187.5 kbit/s
1. Interface / Protocols / serial data exchange: Yes; As freely programmable interface with interrupt facility for serial data exchange with third-party devices with ASCII protocol transfer rates: 1.2 / 2.4 / 4.8 / 9.6 / 19.2 / 38.4 / 57.6 / 115.2 kbps; the PC/PPI cable can also be used as RS 232/RS 485 converter
We will confirm the specific scope of supply, packaging and any accessories in the quotation. For replacement CPUs, we will also check the memory cartridge and other items needed for commissioning.
Frequently asked questions
Is the same product family enough to identify a replacement?
The complete order number is essential. If the type changes, compare the electrical and mechanical design, connections and requirements of the original application.
What must be checked for firmware and a STEP 7 Micro/WIN project?
Check the replacement CPU revision and the STEP 7 Micro/WIN version used for the original project. These specifications do not establish TIA Portal support. A change of CPU type normally requires modification or at least a thorough check of the project.
Does the memory cartridge need to be checked?
Yes. Check the memory cartridge type and capacity, program and data contents and the original CPU's backup arrangement. We will specify the required card and accessories in the quotation.
Can you assess a faulty part?
Yes. Send the complete order number and a description of the fault. We will check the diagnostic and professional repair options for your specific unit.
Why buy from FOXON
1
Replacement part availability
We will check current part availability and confirm the possible delivery date before you order.
2
New original and refurbished parts
We will specify the available version and condition of the particular unit in the quotation.
3
Parts with a warranty
We will confirm the warranty period according to the part condition and specific quotation.
4
Diagnostics and repairs
For a faulty unit, we will check the options for diagnostics and professional repair.
More than 3,500customers
We deliver tomore than 100 countries
Express delivery?We will check. Contact us now.
Part conditions available for sale
We will confirm the available part condition and warranty in your quotation.
Sales, repairs and buyback of automation parts
We supply replacement parts for industrial automation and assess faulty units for diagnostics and repair. We also buy surplus parts. Send the exact designation and required quantity.
