IR32D2L000 CAREL, IR32D2L000 Datasheet - Page 5

• Manufacturer Part Number: IR32D2L000
• Description: TEMPERATURE CONTROLLER, IR, T/C
• Manufacturer: CAREL

Specifications of IR32D2L000

• Thermocouple Type: J / K
• Operating Temperature Max: 999°C
• Operating Temperature Min: -99°C
• Output Voltage Max: 12VDC
• Accuracy: ± 0.5%
• Accuracy %: 0.5%
• Approval Bodies: CE
• Display: Digital LED

Function Modes
Mode No.
Error Messages
Message
Er0
Er1(NTC2)
Er2
Er3
Er4
Er5
Note: Press
1
2
3
4
5
6
7
8
9
PROG/MUTE
Description
Probe error
Probe error
Memory error
External Alarm Digital Input contact open.
High Alarm
Low Alarm
Direct action mode with adjustable Set-Point (SP) and differential (Hysteresis) above SP.
Reverse action mode with adjustable Set-Point (SP) and Hystereris below SP.
Reverse action mode with adjustable SP, Hysteresis and Dead-Band (DB). For 2 (W)
and 4 (Z) output models, DB is equi-spaced about SP.
Proportional (P) action mode with adjustable SP, proportional Band (PB) and DB. As for
Mode 3, DB is equi-spaced around SP for W and Z models. A Proportional + Intergral
(PI) mode is also available by selecting the correct variable in parameter C5.
Alarm Mode, operating as for Mode 3 but with one output dedicated as an alarm signal.
For single output (V) models the output is an Alarm, for W models one output is
dedicated to a high/low alarm and, for Z models, two outputs are dedicated to high and
low alarms respectively.
Direct or Reverse action mode, selectable from the digital input (DI). DI open = Direct
DI closed = Reverse.
Direct action mode with two Set-Points SP1 and SP2, each with its own adjustable
Hysteresis and selectable from the digital input. DI open = SP1/HY1 and DI closed =
SP2/HY2.
Reverse action mode with functions as for Mode 7.
Direct plus Reverse action mode (Heat + Cool) with each dedicated to one output (2 for Z
models) providing two independant Set-Points. This mode is only available for W and Z
models.
to silence alarm buzzer but check appropriate parameters to reset outputs.
Cause
Open or short circuit probe or connection.
As for Er0.
Supply disconnected during programming.
Electrical noise.
Input has exceeded P26 for > P28 period
Input is below P25 for > P28 period
Function
Solution
Check connections and probe.
As for Er0.
Turn off, then on holding down
Replace unit, if persistant.
See C29, check external contacts.
Check parameters P26 and P28.
Check parameters P25 and P28
SEL
Page 3