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Les langues disponibles
IM21-14Ex-CDTRi
DOut
CR
Esc
Rel 1
Rel 2
Tran
Esc
Esc
CR
CR
CR
Off
2-Spt
4-SPT
Inv-4-SPT
Alarm
Esc
Esc
Esc
Esc
CR
CR
CR
CR
2)
2)
2)
Esc
Esc
Esc
0...Fmax
0...Fmax
0...Fmax
Off
U-Off
U-On
CR
CR
CR
2)
2)
2)
Esc
Esc
Esc
0...Fmax
U-Off...Fmax
U-On...Fmax
On
U-On
U-Off
CR
CR
CR
2)
2)
no
Esc
Esc
U-On...Fmax
U-Off...Fmax
Off < On
O-On
O-Off
yes
CR
CR
2)
2)
Esc
Esc
Esc
0...999,9
O-On...Fmax
O-Off...Fmax
SUD
O-Off
O-On
CR
CR
CR
Esc
DSOn
Esc
Esc
0...999,9
0...999,9
DSOff
SUD
SUD
CR
CR
CR
Esc
Esc
DSOn
Esc
DSOn
0...999,9
DSOff
DSOff
TOff
CR
CR
CR
Esc
Esc
Esc
LocOf
0...999,9
0...999,9
LocOn
TOff
TOff
CR
Esc
Esc
LocOf
LocOf
LocOn
LocOn
CR
CR
Trend
ID
CR
CR
Esc
Esc
TrdMd
TrdSt
SetTr
Tag
CR
CR
CR
CR
Skip
Esc
Start
Stop
"state"
Trigger Cmd*
*
Descriptor
nur/
only/
CR
CR
seulement
CR
TrdMd = TC4
Esc
Esc
xxx
xxx
PreTr
LftPr
Date
CR
CR
CR
Esc
Esc
xxx
xxx
PostTr
LftPo
Message
CR
CR
CR
Esc
0
TimeS
FAN
CR
CR
Esc
Esc
TC1
TC2
TC3
TC4
device
CR
CR
CR
CR
2)
2)
2)
Esc
Esc
0...Fmax
0...Fmax
0...Fmax
TL1
TL1
TL1
SW-Rev.
CR
CR
CR
CR
2)
Esc
0...Fmax
TL2
HW-Rev.
CR
Hans Turck GmbH & Co. KG | Witzlebenstraße 7 | 45472 Muelheim an der Ruhr | Germany | Tel. +49 208 4952-0 | Fax +49 208 4952-264 | more@turck.com | www.turck.com
EN
Parameterizing instructions
Rotation Speed Monitor IM21-14Ex-CDTRi
Setting and Parameterization
To set the parameters, the device has the four pushbuttons Esc, CR, and . Parameterization
can be canceled using the Esc button. Set parameters are retained even after the operating
voltage has been switched off.
Start parameterizing mode: Press Esc.
➤
➤
nur
Using the buttons and , select the desired main menu.
only
➤
➤
seulement
Open the desired main menu: Press the CR button.
Tran
➤
➤
Using the buttons and , select the desired submenu.
➤
➤
Open the desired submenu: Press the CR button.
➤
➤
Using the buttons and , select the desired value.
➤
➤
Save the desired value: Press the CR button.
PDiv
➤
➤
Esc
DIn
Main Menu — Input Parameters
CR
(See Fig. 5)
ICM...
Input circuit monitoring: When using NAMUR sensors, input circuit monitoring
Esc
1...9999
can be activated. In the event of an error, the relay outputs drop out, the transis-
Div
tor is inhibited, and the analog output goes into fault current mode.
CR
ICMOf
No monitoring
ICMBS
Wire break and short circuit detection
ICMB
Wire break detection only
ICMS
Short circuit detection only
Tb
Time base: standard setting: 1 = Hz
If a different unit is desired, enter the corresponding factor for the conversion.
The value 60 applies to the conversion of Hz to rpm. The measured speed in
Hz is multiplied by the factor (Tb). Carry out the following switching threshold
settings in the unit specified here.
TbUnit
Unit — time base: It depends on the time base factor (Tb). Hz is displayed as
the unit for the factor Tb = 1, and rpm (revolutions per minute) as the unit for
Tb = 60 rpm. Three freely selectable characters for the unit can be set if Tb is not
equal to 1 or 60.
NoTar
Number of damping elements: number of elements that damp the sensor per
revolution of a shaft. The measured speed is divided by the number of damping
elements (NoTar).
Tc
Time constant of the filter in seconds to avoid superimposed interfering
frequencies (Fig. 3).
Td
Input lock-out time in seconds: After a pulse from the sensor, the sensor input
will not be scanned for the set time (0...99.9 s). Thus, faults, for example due to
bouncing, can be suppressed with slow input pulse trains. An exact knowledge
of the input pulse trains is required for the setting.
F-0
Zero detection: If the speed falls below the value set here, the input frequency
will be output as zero.
AOut
Main Menu — Analog Outputs
(see Fig. 6)
I-Out
Submenu I — Current Output (Fig. 3)
F-IL
Setting of the frequency (start of the measuring range) for an output current of
0 or 4 mA. Where the measuring range is undershot, the current falls linearly to
3.8 mA if an output current range of 4...20 mA is selected.
F-IH
Setting of the frequency (measuring range end) for an output current of 20 mA.
Where the measuring range is exceeded, the current increases linearly to 20.5
mA.
If F-IL > F-IH, the characteristic curve has an inverse trend: 20...4/0 mA
0/4 mA
Output current range: 4.000 (4...20 mA), 0.000 (0...20 mA)
I-Err
Fault current in the event of a wire break or short circuit (NAMUR sensor only
when monitoring activated) and detected error on the device.
22.00 > 22 mA
0.000 0 mA
DOut
Main Menu — Digital Outputs
(see Fig. 7)
Rel1
Relay 1 (terminals 12, 13)
Rel2
Relay 2 (terminals 14, 15)
Tran
Transistor
Off
Respective Relay/Transistor Inactive
2-Spt
Submenu II — 2-Point Operation
The 2-point switching operation is used to monitor the underspeed (0 < Off < On) or over-
speed (0 < On < Off ). In the submenu of "2-Spt," the "On" and "Off" functions are used to
determine the switching and tripping points.
Off
Tripping point in 2-point operation for monitoring undershoot or overshoot.
On
Switching point in 2-point operation for monitoring undershoot or overshoot.
SUD
Start-up bypass time in seconds: After activation of the start-up bypass, the
output parameterized to undershoot is compulsorily activated for the set time
and the reporting of underspeed is prevented during the startup phase. The
start-up bypass is started either by short-circuiting terminals 9 or 10, or by
creating the operating voltage.
DSOn
Dynamic start-up bypass: The start-up bypass time is canceled immediately
as soon as the measured speed has exceeded the set limit values for the
undershoot.
DSOf
Expiry of the start-up bypass without cancel option: Undershoot monitoring
does not take place until the start-up bypass time (SUD) has expired.
TOff
Switch-off delay in seconds: A speed that leads to a relay shut-off must exist
continuously for the set time (0...999.9 s). Thus, short-term speed fluctuations
cannot trigger a message.
LocOf
No locking
2-Spt
Submenu II — 2-Point Operation
LocOn
Locking of the relay: After the corresponding output has been switched off, it
remains in a dropped-out state until either terminals 9 or 10 are short-circuited,
the operating voltage is reapplied or the CR button is pressed.
4-Spt
Submenu II — 4-Point Operation
4-Spt-Inv
4-point switching operation is designed for monitoring a window function. The "U-off," "U-on,"
"O-on" and "O-off" functions are available in the submenu of "4-Spt" for the respective switch
points (Fig. 3). An inverted window function can be set in the submenu "4-Spt-Inv."
The following switching/tripping points must be entered with an increasing numerical value:
4-Spt: (U-off < U-on < O-on < O-off )
4-Spt-Inv (U-on < U-off < O-off < O-on)
U-off
4-Spt: Tripping point for speed undershoot: If the speed drops below the set
value the relay drops out.
4-Spt-Inv: Tripping point for speed overshoot: If the speed increases above the
set value, the relay drops out.
U-on
4-Spt: Switching point for speed undershoot: If the speed increases above the
set value, the relay drops out (U-On < O-on).
4-Spt-Inv: Switching point for speed overshoot:
If the speed drops below the set value, the relay is energized.
O-on
4-Spt: Switching point for speed overshoot: If the speed drops below the set
value, the relay is energized.
4-Spt-Inv: Switching point for speed undershoot: If the speed increases above
the set value, the relay is energized.
O-off
4-Spt: Tripping point for speed overshoot: If the speed increases above the set
value, the relay drops out.
4-Spt-Inv: Tripping point for speed undershoot: If the speed drops below the set
value, the relay drops out.
SUD
Start-up bypass time in seconds: After the start-up bypass has been activated,
the output parameterized to undershoot or window function is compulsorily
activated for the set time and reporting of underspeed is prevented during the
start-up phase. The start-up bypass is started either by short-circuiting termi-
nals 9 or 10, or by creating the operating voltage.
DSOn
Dynamic start-up bypass: The start-up bypass time is canceled immediately
as soon as the measured speed has exceeded the set limit values for the
undershoot.
DSOf
Expiry of the start-up bypass without cancel option: Undershoot monitoring
does not take place until the start-up bypass time (SUD) has expired.
TOff
Switch-off delay in seconds: A speed that leads to a relay shut-off must exist
continuously for the set time (0...999.9 s). Thus, short-term speed fluctuations
cannot trigger a message.
LocOf
No locking
LocOn
Locking of the relay: After the corresponding output has been switched off, it
remains in a dropped-out state until either terminals 9 or 10 are short-circuited,
the operating voltage is reapplied or the CR button is pressed.
Alarm
Submenu II — Operation as Alarm Output
PDiv
Submenu II — Operation as Pulse Divider
Div
In the submenu "PDiv," a value is set for the part ratio (only possible for a tran-
sistor output). Factor for signal division of the input frequency: Example: Div
= 2. With every other pulse, the transistor switches with the rising edge of the
input and retains the switching state until the next rising edge.
Trend
Main Menu — Configuration of Ring Buffer
(see Fig. 8)
Only available when using a DTM professional version
TrdMD
TrendMode: Ring buffer operating mode
PreTr
PreTrigger: length of the measured value sequence
stored before the trigger event
PostTr
PostTrigger: length of the measured value sequence stored after the trigger
event
TC1
Triggercondition over Level 1: Overshooting of a measured value leads to trig-
gering.
TC2
Triggercondition under Level 1: Undershooting of a measured value leads to
triggering.
TC3
Triggercondition outside Level 1 or Level 2: Measured values outside the win-
dow (window function) lead to triggering.
TC4
Trigger condition by command: Calling up "TriggerCmd" in the menu item
"SetTr" leads to triggering.
TL1
Triggerlevel 1: Definition of the threshold that leads to triggering.
TL2
Triggerlevel 2: Definition of the threshold that leads to triggering (TC3 only).
TrdSt
Trend State
Displays the current status of the ring buffer:
wait for start (moving text), No measured values are read
TS1 Not Triggered, Pretrigger Not Ready, Measured values are read,
Trigger event not occurred, Pretrigger not yet complete
TS2 Not Triggered, Pretrigger Ready, Measured values are read, Trigger event
not occurred
TS3 Triggered, Posttrigger Not Ready, Trigger event occurred, Posttrigger not
yet complete
TrFin Trend finished, Trigger event occurred, Pre- and postrigger complete
LftPr LftPreTrigTime (sec, min, hours): Pretrigger time currently remaining;
updated continuously during display
LftPO LftPostTrigTime (sec, min, hours):
Posttrigger time currently remaining; updated continuously during display
TimeS TimeSinceTriggerEvent (sec, min, hours): Time that has elapsed since trig-
gering; updated continuously during display
SetTr
Set Trend State: Manual ring buffer triggering
skip
Skipping manual triggering
start
Manual triggering
stop
Manual stopping of ring buffer write operation
Trend
Main Menu — Configuration of Ring Buffer
(see Fig. 8)
erase
Deletes current memory content.
Trigger-CMD Trigger Command: automatic trigger operation (setting via TrendMode)
ID
Main Menu — Identification
(see Fig. 9)
TAG
8 characters, freely definable, can only be changed via HART® protocol
Descriptor
16 characters, freely definable, can only be changed via HART® protocol
Date
DD.MM.YYYY date, can only be changed via HART® protocol
Message
32 characters, freely definable, can only be changed via HART® protocol or the
buttons
FAN
Final Assembly Number 0...16777215, can only be changed via HART® protocol
device
Fixed: content: IM21-14Ex-CDTRi
SW-Rev.
Software revision number
HW-Rev.
Hardware revision number
© Hans Turck GmbH & Co. KG | D201364 2018-01 | V2.0
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