Masibus TT7S Series User manual

Doc. Ref No.: mtt/om/101
Issue No.:10
TT7S Series
INDEX
S PECIFICATION ................................................................................................................................................. 2
C ONFIGURATION AND CONNECTION ........................................................................................................ 3
S AFETY AND WARNING ................................................................................................................................. 3
I NSTALLATION ................................................................................................................................................... 4
A PPLICATION .................................................................................................................................................... 1
O RDERING CODE ............................................................................................................................................. 4
A CCESSORIES .................................................................................................................................................. 4
T ROUBLE SHOOTING ...................................................................................................................................... 4

TT7S Series
•TT7S10-
H: Loop Powered Head Mount
•TT7S10 : Loop Powered DIN Rail
Mount
•TT7S11 : Aux
Powered DIN Rail Mount
Isolated. Universal. Accurate
F EATURES
•Universal input (RTD,
thermocouple, Ohm, mV)
•1.5 KVAC(1KVAC optional)I
solation between
•Linearized Output
•Highly Accurate
•
Fully Programmable for Input type & Range
•Fast Response time: <500 ms
•Digital Filter
•Windows mTRAN software for
Configuration, Calibration & Monitoring
•Reverse polarity protection
•Direct/Reverse output
•Sensor break detection
•Loop/Aux Powered models
A PPLICATION
•Power Plants
•Metal Industry
•Oil & Gas
•Chemical
•Glass Industry
•Cement
•Fertilizer
TT7S series Transmitters are designed for Isolated and accurate
Temperature measurements and signal conditioning Applications.
Model TT7S10 is 2-
wire Loop powered; Model TT7S11 is 4
Auxiliary powered and Model TT7S10-
H is Head mount version of
TT7S10. All models are programmable for Thermocouples, Pt
RTD, mV a
nd Resistance/Potentiometer. Output signal is standard
4-20mA in 2-wire & mA or Volts in 4-
wire. Programming of the
Transmitters is easy by means of user friendly mTRAN windows
based configuration software.
Isolated &
Programmable temperature Transmitter
Doc.
Ref No.:
Issue No.:
10
TT7S Series
H: Loop Powered Head Mount
Mount
Powered DIN Rail Mount
thermocouple, Ohm, mV)
solation between
I/P & O/P
Fully Programmable for Input type & Range
TT7S series Transmitters are designed for Isolated and accurate
Temperature measurements and signal conditioning Applications.
wire Loop powered; Model TT7S11 is 4
-wire
H is Head mount version of
TT7S10. All models are programmable for Thermocouples, Pt
-100
nd Resistance/Potentiometer. Output signal is standard
wire. Programming of the
Transmitters is easy by means of user friendly mTRAN windows
Programmable temperature Transmitter
TT7S10-H
TT7S10
TT7S11
Ref No.:
mtt/om/10
10

Doc. Ref No.: mtt/om/10
Issue No.:10
TT7S Series
1. Dimensions
1.1 TT7S10-H
1.2 TT7S10
93.5
85.7
5
114.7
72.9
59.3
77.7
99.7
34.65
10.12
56.1
1.3 TT7S11
S
PECIFICATION
Input
RTD Pt100 3-WIRE, Pt100 4-WIRE(For TT7S10 and
TT7S10-H model)
Resistance/Potentiometer 0-2500Ω,0-5000Ω(For TT7S10 and TT7S10-H model)
Sensor current 0.2mA
Thermocouple E, J, K,T,B,R,S,N (ANSI standard) (See: Table 1)
mV 0-75mV/ 0-500 mV DC
Input Impedance > 1M ohms
Sensor burn out current <1 uA
Input Sensor Range Refer Table 1
Zero & Span Adjust Through mTRAN Software
Accuracy
E, J, K, T, N, PT-100/ mV, Ω0.1% of FS± 1 Deg/count
B, R, S 0.25% of FS± 1 Deg
CJC Error
E, J, K, T, N ±2 ºC
R, S ±3 ºC
Stability ±0.1% per year
Response time < 500msec
Digital Filter 0-20 sec (user set) , (2 sec default)
CMRR > 120 dB
NMRR ≈40 dB
Temperature co-efficient <150ppm
Output
TT7S10 & TT7S10-H
Output 4-20mA or 20-4mA (user set)
Resolution 1 uA
Open Sensor Detection For all Input except 0-5V and 0-10V
Sensor break Output Lo < 3.6 mA or Hi >21mA(>20.8 in TT7S10 and
TT7S10-H) (user set)
Output load
R load= (Voltage supply - 7.5)/0.021 Ohm
R load= (Voltage supply - 8.5)/0.021 Ohm (TT7S10 and
TT7S10-H)
TT7S11
Output 0/4-20mA, 0/1-5V, 0-10V (factory set)
Output Direction Direct / Reverse (user set)
Resolution Current
Voltage 1 uA
0.25 mV (0/1-5V), 0.5mV(0-10V)
Sensor break Output Lo < 3.2mA or Hi >20.8mA (user set)
Output Load Current (< 750 ohms)/ Voltage (> 4K ohms)
Supply
TT7S10
TT7S10-H 8.5-36 VDC 2-Wire 8.5-36 VDC 2-Wire
TT7S11 18-36 VDC with Reverse Polarity Protection
Isolation
TT7S10 & TT7S10-H 1.5KVAC Galvanic(1KVAC Optional) for 1 minute
between i/p & o/p
TT7S11
Input /Output/Supply 1.5KVAC Galvanic (1KVAC Optional) for 1 minute
between all ports
Physical
Mounting
TT7S10 & TT7S11 35 mm DIN Rail
TT7S10-H Sensor Head / 35 mm DIN Rail
Dimensions
TT7S10 12.5(W)x99(H)x114.5(D) mm
TT7S11 22.5(W)x75(H)x109.5(D) mm
TT7S10-H Diameter(46mm) x Height(28mm)
Enclosure Material
TT7S10-H Polycarbonate
TT7S10 & TT7S11 ABS
Environmental
Operating temperature
TT7S10-H 0 to 85 °C
TT7S10 & TT7S11 0 to 55 °C
Storage temperature -20 to +85 °C
Humidity 30 to 95% (Non-condensing)
Terminal
Detail
All dimensions are in mm.

Doc. Ref No.: mtt/om/10
Issue No.:10
TT7S Series
Input Type Span Adjustment
0-2500 ohms > 1K ohms (1uA Resolution)
>200 ohms (5uA Resolution)
0-5000 ohms > 2K ohms (1uA Resolution)
>400 ohms (5uA Resolution)
0-75mV >30mV (1uA Resolution)
>10mV (5uA Resolution)
0-500 mV >200mV (1uA Resolution)
>50mV (5uA Resolution)
0-5 V >2V (1uA Resolution)
>500mV (5uA Resolution)
0-10 V >4V (1uA Resolution)
>1V (5uA Resolution)
S AFETY AND WARNING
To avoid Electrostatic Discharge (ESD) to the
transmitter, which may cause permanent damage,
always ground yourself by touching some ground
equipment before configuring the transmitter.
Before installation or beginning of any troubleshooting
procedures the power to all equipment must be
switched off and isolated. Units suspected of being
faulty must be disconnected and removed first and
brought to a properly equipped workshop for testing
and repair.
Component replacement and interval adjustments
must be made by a company person only. Wiring
must be carried out by personnel, who have basic
electrical knowledge and practical experience.
All wiring must confirm to appropriate standards of
good practice and local codes and regulations. Wiring
must be suitable for voltage, current, and temperature
rating of the system. Beware not to over-tighten the
terminal screws.
C ONFIGURATION AND CONNECTION
TT7S series transmitters are configurable
through configuration software “mTRAN".
Configuration and calibration should be
done in nonhazardous area.
Once configuration is done, parameters are
changed.
Connection details:
TT7S10-H
Terminal 1, 2& 4:For RTD 3Wire and
Potentiometer Input
Terminal 1, 2, 3 & 4: For RTD 4Wire Input
Terminal 3 & 5: For T/C & Linear Input
Terminal 6 & 7:For Power Supply Input
TT7S10
Terminal 1, 2 &4: For RTD 3Wire and
Potentiometer Input
Terminal 1, 2, 3 & 4: For RTD 4Wire Input
Terminal 3 & 4: For T/C & Linear Input
Terminal 5 & 6: Power Supply Input
TT7S11
Terminal 7 & 8: Power Supply Input
Terminal 2, 3, & 4: For RTD Input
Only, Potentiometer Input
Terminal 3 & 4: For T/C & Linear Input
Table1: Input Sensor Range
Input Type Ranges
E -200 to 1000ºC
J -200 to 1200ºC
K -200 to 1370ºC
T -200 to 400ºC
B 450 to 1800ºC
R 0 to 1750ºC
S 0 to 1750ºC
N -200 to 1300ºC
Pt-100 3 Wire -200 to 850ºC
Pt-100 4 Wire
(
In
TT7S10 and
TT7S10
-
H)
-200 to 850ºC
LINEAR 0-75mV/ 0-500mV
LINEAR
(In TT7S10 and TT7S10-H) 0-5V/0-10V
Potentiometer 0-2500Ω
Potentiometer
(In TT7S10 and TT7S10-H) 0-5000Ω

Doc. Ref No.: mtt/om/10
Issue No.:10
TT7S Series
I NSTALLATION
Din Rail Mounting:
The unit can be snapped onto all DIN rails (35mm)
According to EN60715.The device must be
mounted horizontally (Supply terminal blocks
facing upper wards)
The housing is mounted on the DIN rail by
swiveling it into place.
Removal:
Release the snap-on catch using a
screwdriver and then detach the module
from the bottom edge of the DIN Rail.
Head Mounting:
The Unit can be mounted with 2 screws
given with the sensor head as shown in
figure with screw driver.
TT7S11, TT7S10
TT7S10-H
m asib us
TT7S 11
24V
DC
+
O/P
ON
5
6
+
7
8
V+
2 3 4
V-C+
PGM.
PORT
1
m a s ib u s
TT7S10
1 2
3 4
5 6
NC NC
A CCESSORIES
Mounting Kit
Head Mounting: m-MK-FH-00-1 (Only
For TT7S10-H)
Rail Mounting Kit: m-MK-RC-10-1
(Only for TT7S10-H)
Cable Accessories
sr.
No.
Description of
Accessories
Part No.
Qty
1 Configuration cable
For TT7S10&TT7S10-H m-cb-5-4-7- 10-0-0-1-1 01
O RDERING C ODE
Model Transmitter Type Input Output
Isolation
Level
TT7S 10 Loop-Powered Din
Rail Mount 1 E 1 4- 20mA 1 1.5KVAC
11 Aux-Powered Din Rail Mount 2 J 2* 0- 20mA 2 1KVAC
10
-
H
Loop
-
Powered
Head Mount 3 K 3* 1-5V
4 T 4* 0- 10V
5 B 5* 0-5V
6 R
7 S
8 N
9 Pt-100 3 Wire
A
#
Pt
-
100
4 Wire
F
#
0-5V
G
#
0-10V
H
0
-
500mV
I 0-
2500Ω
U 0-
75mV
W
#0-
5000 Ω
*Available in Aux Powered model TT7S11 Only
# Available in Loop Powered model TT7S10 and
TT7S10-H Only
T ROUBLE S HOOTING
Unit Not Turning ON?
TT7S10&TT7S10-H - If transmitter is not
delivering loop current, check the circuit
from Power supply, two wire transmitter &
receiving device. If still transmitter is not
delivering loop current, check the supply
connections and polarity of 24Vdc terminals.
TT7S11 - If RED LED at the front side is not
turned “ON”, the device is not getting
sufficient supply or the connections are not
as per terminal details.
Output not matching with expected
value?
Make sure the load on output of device is as
per specification criteria.
Make sure the input selection using DIP
Switch is as per selection Table.
Communication with PC is not proper
(for all models)
The reason can be in pc driver is not
installed, Comport is not proper selected, Or
connection from PC to unit is loose.
Masibus Automation & Instrumentation Pvt. Ltd.
B/30, GIDC Electronics Estate, Sector- 25,
Gandhinagar-382044, Gujarat, India
Ph: 91-079-23287275 / 76 / 77 / 78 / 79
Fax: [phone]
Email: [email protected]
Web:
www.masibus.com