
Power supply01)
Allowable voltage
range
Power Consumption
Display type
Memory retention
Insulation resistance
Dielectric strength
terminals)
Vibration
Ambient
temperature
Ambient humidity
Accessory
Protection structure IP20 (IEC standard)
Approval
Common
Model TMHC-22LE TMHC-22EE
Communi
-cation
• Connection type: RS422 / RS485
communication
• Connection type: Ethernet
(
PC loader
Insulation type
Unit weight
(packaged)
Communication module
Input type and range
Input type Decimal
point
Display
Method
Thermo
-couple
K (CA) 1 -200 to -328 to
to to
J (IC) 1 -200 to 800 -328 to
to to
E (CR) 1 -200 to 800 -328 to
to to
T (CC) 1 -200 to 400 -328 to 752
to to
1 0to 32 to
R (PR) 1R (PR) 0to 32 to
S (PR) 1S (PR) 0to 32 to
N (NN) 1N (NN) -200 to -328 to
C (TT) 1C (TT) 0to 32 to
G (TT) 1G (TT) 0to 32 to
1 -200 to 900 -328 to
to to
1 -200 to 400 -328 to 752
to to
Platinel II 1 0to 32 to
RTD
to to
to to
1 -200 to 650 -328 to
to to
to to
1 -200 to 650 -328 to
to to
1NI12 -80 to 260 -112 to 500
0 to 10 V -AV1 0 to
0 to 5 V -AV2 0 to
1 to 5 V -AV3
0 to 100 mV -AMV1 0 to
0 to 20 mA -AMA1 0 to
4 to 20 mA -AMA2 400 to
•
•
Measurement accuracy
Input type Using temperature Measurement accuracy
Thermo
-couple
RTD
At room temperature
standards
At room temperature
Communication Setting
Interface
•
Address
Series 0123456A B C D E F
TMH2/4
16 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
32 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
TMHC 16 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
TMHA 48 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47
TMHE 64 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63
TMHCT 80 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
Mac address [Ethernet communication module]
DIP switch setting [Ladderless communication module]
•
OFF
1 2 Communication speed
3 4 Stop bit
-
1234PLC connection and protocol
•
•
Module Control Option Communication
Series TMH2/4 TMHA, TMHE,
TMHCT TMHC-22LE TMHC-22EE
Protocol
communication
Comm. method RS485
connection
32 units (address:
01 to 32)
module
(address: 01 to 16)
module 16 units per each module
(32 units in total)
Synchronization
type Asynchronous -
Connection
method -
range -
Comm. speed
(parameter)
5 to 99 ms (: 20 ms) -
Start bit -
Data bit -
Parity bit -
Stop bit -