Siemens 6ES7214-1HG40-0XB0

1. Interface
Autocrossing	Yes
automatic detection of transmission rate	Yes
Autonegotiation	Yes
Interface type	PROFINET
Isolated	Yes

24 V encoder supply
24 V	L+ minus 4 V DC min

Access protection
Protection level: Complete protection	Yes
Protection level: Read/write protection	Yes
Protection level: Write protection	Yes
protection of confidential configuration data	Yes

Air pressure acc. to IEC 60068-2-13
Operation, max	1080hPa
Operation, min	795hPa
Storage/transport, max	1080hPa
Storage/transport, min	660hPa

all mounting positions
up to 40 C, max	14

Altitude during operation relating to sea level
Installation altitude, max	5000m; Restrictions for installation altitudes > 2 000 m, see manual
Installation altitude, min	-1000m

Ambient temperature during operation
horizontal installation, min	-20C
vertical installation, min	-20C

Ambient temperature during operation
horizontal installation, max	60C
max	60C; Number of simultaneously activated inputs or outputs 7 or 5 (no adjacent points) at 60 C horizontal or 50 C vertical, 14 or 10 at 55 C horizontal or 45 C vertical
min	-20C

Ambient temperature during operation
vertical installation, max	50C

Ambient temperature during storage/transportation
max	70C
min	-40C

Analog inputs
Number of analog inputs	2

Backup
maintenance-free	Yes
present	Yes
without battery	Yes

Cable length
shielded, max	100m; twisted and shielded
unshielded, max	150m

Clock
Backup time	480h; Typical
Deviation per day, max
Hardware clock (real-time)	Yes

Connectable encoders
2-wire sensor	Yes

CPU processing times
for bit operations, typ	0.08
for floating point arithmetic, typ	2.3
for word operations, typ	1.7

CPU-blocks
Number of blocks (total)	DBs, FCs, FBs, counters and timers. The maximum number of addressable blocks ranges from 1 to 65535. There is no restriction, the entire working memory can be used

Data areas and their retentivity
Retentive data area (incl. timers, counters, flags), max	14kbyte

Degree and class of protection
IP degree of protection	IP20

Diagnostic buffer
present	Yes

Diagnostics indication LED
MAINT LED	Yes
RUN/STOP LED	Yes

Diagnostics indication LED
ERROR LED	Yes

Digital inputs
of which inputs usable for technological functions	6; HSC (High Speed Counting)
Source/sink input	Yes

Digital inputs
Number of digital inputs	14; Integrated

Digital outputs
Number of digital outputs	10; Relays

Dimensions
Depth	75mm
Height	100mm
Width	110mm

Emission of radio interference acc. to EN 55 011
Limit class A, for use in industrial areas	Yes; Group 1

Emission of radio interference acc. to EN 55 011
Limit class B, for use in residential areas	Yes; When appropriate measures are used to ensure compliance with the limits for Class B according to EN 55011

Engineering with
Programming package	STEP 7 V17 or higher

Flag
Size, max	8kbyte; Size of bit memory address area

for interrupt inputs
parameterizable	Yes

for standard inputs
at "0" to "1", max	12.8ms
at "0" to "1", min	0.2ms
parameterizable	0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms and 12.8 ms, selectable in groups of four

for technological functions
parameterizable	Single phase: 3 @ 100 kHz & 3 @ 30 kHz, differential: 3 @ 80 kHz & 3 @ 30 kHz

Forcing
Forcing	Yes

Free fall
Fall height, max	0.3m; five times, in product package

Further protocols
MODBUS	Yes

General information
Firmware version	V4.5
Product type designation	CPU 1214C DC/DC/relay

Hardware configuration
Number of modules per system, max	3 comm. modules, 1 signal board, 8 signal modules

Input current
I	0.8A

Input current
Current consumption (rated value)	500mA; CPU only
Current consumption, max	1500mA; CPU with all expansion modules
Inrush current, max	12A; at 28.8 V

Input ranges
Voltage	Yes

Input ranges (rated values), voltages
0 to +10 V	Yes

Input ranges (rated values), voltages
Input resistance (0 to 10 V)

Input voltage
Rated value (DC)	24V

Input voltage
for signal "0"	5 V DC at 1 mA
for signal "1"	15 V DC at 2.5 mA

Integrated Functions
controlled positioning	Yes
Frequency measurement	Yes
Number of alarm inputs	4
Number of position-controlled positioning axes, max	8
Number of positioning axes via pulse-direction interface	Up to 4 with SB 1222
PID controller	Yes

Integration and conversion time/resolution per channel
Conversion time (per channel)	625
Integration time, parameterizable	Yes
Resolution with overrange (bit including sign), max	10bit

Interface types
integrated switch	No
Number of ports	1
RJ 45 (Ethernet)	Yes

Interference immunity against conducted variable disturbance ind
Interference immunity against high-frequency radiation acc. to I	Yes

Interference immunity against discharge of static electricity
Interference immunity against discharge of static electricity ac	Yes
Test voltage at air discharge	8kV
Test voltage at contact discharge	6kV

Interference immunity against voltage surge
Interference immunity on supply lines acc. to IEC 61000-4-5	Yes

Interference immunity to cable-borne interference
Interference immunity on signal cables acc. to IEC 61000-4-4	Yes
Interference immunity on supply lines acc. to IEC 61000-4-4	Yes

Know-how protection
Block protection	Yes
Copy protection	Yes
User program protection/password protection	Yes

Line frequency
permissible range, lower limit
permissible range, upper limit

Load memory
integrated	4Mbyte
Plug-in (SIMATIC Memory Card), max	with SIMATIC memory card

Local data
per priority class, max	16kbyte; Priority class 1 (program cycle): 16 KB, priority class 2 to 26: 6 KB

Media redundancy
MRP	No
MRPD	No

Number of connections
overall	PG Connections: 4 reserved / 4 max; HMI Connections: 12 reserved / 18 max; S7 Connections: 8 reserved / 14 max; Open User Connections: 8 reserved / 14 max; Web Connections: 2 reserved / 30 max; OPC UA Connections: 0 reserved / 10 max; Total Connections: 34 reserved / 64 max

OB
Number, max	Limited only by RAM for code

OPC UA
OPC UA Server	Yes; data access (read, write, subscribe), method call, runtime license required
Runtime license required	Yes; "Basic" license required

OPC UA
Application authentication	Available security policies: None, Basic128Rsa15, Basic256Rsa15, Basic256Sha256
Number of monitored items, recommended max	1000
Number of nodes for user-defined server interfaces, max	2000
Number of server interfaces, max	2
Number of server methods, max	20
Number of sessions, max	10
Number of subscriptions per session, max	5
Publishing interval, min	200ms
Sampling interval, min	100ms
User authentication	"anonymous" or by user name & password

Open IE communication
ISO-on-TCP (RFC1006)	Yes
TCP/IP	Yes
UDP	Yes

Open IE communication
Data length, max	1472byte

Output current
for backplane bus (5 V DC), max	1600mA; Max. 5 V DC for SM and CM

Output delay with resistive load
"0" to "1", max	10ms; max
"1" to "0", max	10ms; max

Pollutant concentrations
SO2 at RH < 60% without condensation	S02: < 0.5 ppm; H2S: < 0.1 ppm; RH < 60% condensation-free

Potential separation digital inputs
between the channels, in groups of	1
Potential separation digital inputs	500V AC for 1 minute

Potential separation digital outputs
between the channels	No
between the channels, in groups of	2
Potential separation digital outputs	Relays

Power loss
Power loss, typ	12W

Process image
Inputs, adjustable	1kbyte
Outputs, adjustable	1kbyte

PROFINET IO Controller
Transmission rate, max	100Mbit/s

programming / cycle time monitoring / header
adjustable	Yes

Programming language
FBD	Yes
LAD	Yes
SCL	Yes

Protocols
AS-Interface	Yes; CM 1243-2 required
Media redundancy	No
OPC UA	Yes; OPC UA Server
Open IE communication	Yes; Optionally also encrypted
PROFINET IO Controller	Yes
PROFINET IO Device	Yes
PROFIsafe	No
SIMATIC communication	Yes
Supports protocol for PROFINET IO	Yes
Web server	Yes

Protocols
PROFIBUS	Yes; CM 1243-5 (master) or CM 1242-5 (slave) required

Protocols (Ethernet)
DCP	Yes
DHCP	No
LLDP	Yes
SNMP	Yes
TCP/IP	Yes

Rated value (AC)
120 V AC
230 V AC
permissible range, lower limit (AC)
permissible range, upper limit (AC)

Relative humidity
Operation, max	95%; no condensation

Relay outputs
Number of operating cycles, max	mechanically 10 million, at rated load voltage 100 000
Number of relay outputs	10

S7 communication
as client	Yes
as server	Yes
supported	Yes
User data per job, max	See online help (S7 communication, user data size)

Services
Activation/deactivation of IO Devices	Yes
IRT	No
Isochronous mode	No
Number of connectable IO Devices for RT, max	16
Number of connectable IO Devices, max	16
Number of IO Controllers with shared device, max	2
Number of IO Devices that can be simultaneously activated/deacti	8
Number of IO devices with prioritized startup, max	16
of which in line, max	16
PG/OP communication	Yes; encryption with TLS V1.3 pre-selected
Prioritized startup	Yes
PROFIenergy	Yes
Shared device	Yes
Updating time	The minimum value of the update time also depends on the communication component set for PROFINET IO, on the number of IO devices and the quantity of configured user data

Shock testing
tested according to IEC 60068-2-27	Yes; IEC 68, Part 2-27 half-sine: strength of the shock 15 g (peak value), duration 11 ms

SIMATIC communication
S7 routing	Yes

Standards, approvals, certificates
FM approval	Yes
Marine approval	Yes
UL approval	Yes

Standards, approvals, certificates
CE mark	Yes
cULus	Yes
KC approval	Yes
RCM (formerly C-TICK)	Yes

Status/control
Status/control variable	Yes
Variables	Inputs/outputs, memory bits, DBs, distributed I/Os, timers, counters

Switching capacity of the outputs
with resistive load, max	2A

Switching capacity of the outputs
on lamp load, max	30 W with DC, 200 W with AC

Traces
Memory size per trace, max	512kbyte
Number of configurable Traces	2

Vibrations
Vibration resistance during operation acc. to IEC 60068-2-6	2 g (m/s

Vibrations
Operation, tested according to IEC 60068-2-6	Yes

Web server
supported	Yes
User-defined websites	Yes

Weights
Weight, approx	435g

Work memory
expandable	No
integrated	100kbyte