Status Instruments SEM1700 User Manual

MECHANICAL INSTALLATION
All Dimensions in mm
Ambient Range
ELECTRICAL INSTALLATION
Shielded Cable
TURN OFF SUPPLY BEFORE
WORKING ON ANY ELECTRICAL
CONNECTION
ANALOG OUTPUT CONNECTION
INPUT CONNECTION
For cable length < 3 Meters no shielded For cable length < 3 meters no shielded cable
or twisted pair required.
cable or twist pair required.
Thermocouple inputs must use correct Use twisted pair or shielded cable for current
output < (30 to 1000) meters.
compensation cable.
Pt100 inputs all three wires must be equal Voltage output use shielded cables (3 to 30)
meters, cable lenghts > 30 meters not advised.
length (resistance).
Max input cable length 30 meters.
Temperature Process Current Current
Internal Externally
Powered Powered
6
2
+
+
7 8
2
2
V
-
9
4 4 4
Load
-
Load
T/C V /mV Slide Wire
8
3
1
+ +
5
T
mA
x
2 - -
3 4
3
PT100 Transmitter mA Sense
MOUNTING
Enclosure
1 Screw driver Style DIN Rail Mount
Material Blend PC/ABS self extinguishing
Terminals Screw terminal
Ø 3 mm
Cable 2.5 mm Max
Colour Gray
2 EN60715 DIN RAIL
+ 70 °C Max
- 20 °C Min
Screw Driver
Twisted Pair Cable TC Compensation Cable
Screened
TRIP OUTPUT SUPPLY CONNECTION
CONNECTION Supply input is not polarity
Trip outputs are isolated sensitive.
from each other. Max supply 240 V ac or
Max switching current 1 A 240 V dc
@ 240 V ac, 1 A @ 30 V dc
Voltage TRIP 1(A)
TRIP 2(B)
7 13 c 16 c 11
+ 14 a 17 a
+
15 b 18 b 12
Vout
V s
-
-
10
8
SEM1700 USER GUIDE
Temperature/Process Conditioner with
Universal input, outputs supply plus
manual config/trim.
To fit or release module
Insert screw driver into
slot and lever latch
away from body
Important - Please read this document before any installing.
Every effort has been taken to ensure the accuracy of this document, however we do not accept responsibility for damage, injury, loss or expense resulting from errors and omissions, and we reserve the right of amendment without notice.
IMPORTANT - CE & SAFETY REQUIREMENTS
This product is suitable for enviroment Installation category II pollution degree.
The product is classed as "PERMANENTLY CONNECTED EQUIPMENT".
Product must be DIN rail mounted, inside a suitable enclosure providing environmental protection to IP65 or greater.
DC supply must be derived from a local supply and not a distribution system.
Max relay contact rating 240 V AC @ 1 a (30 V DC @ 1A). Any circuit connected to a contact must be fused with a 2 A (T) fuse.
To maintain CE EMC requirements , input and supply wires must be less than 30 meters.
The product contains no serviceable parts , or internal adjustments. no attempt must be made to repair this product. Faulty units must be returned to supplier for repair.
This product must be installed by a qualified person. All electrical wiring must be carried out in accordance with the appropriate regulations for the place of installation.
Before attempting any electrical connection work, please ensure all supplies are switched off.
ABSOLUTE MAXIMUM CONDITIONS:-
Supply Voltage
Input Voltage
Input Current
Output
Trips
Ambient
Ø 3mm PRODUCT SPECIFICATION
Please refer to the product data sheet for full specification, available to down load at www.status.co.uk.
RECEIVE AND UNPACKING
Please inspect the packaging and instrument thoroughly for any signs of transit damage. If the instrument has been damaged, please notify your supplier
immediately.
CONFIGURATION
IMPORTANT During configuration the device takes its power from the USB port, therefore no power connection is required. The device can be configured while powered
M-CONFIG or USB_LINK software
+
(usb_link V2.0 or greater)
a.c. d.c.
-
Disk or download @
www.statInst.com
The following parameter can be configured by simply entering as prompted by the software package.
· Input type / input sensor / units(temperature inputs) / sample rate
· Scale input to process variable (process inputs only)
· Analog Output / Set Type voltage or current / scale output signal range / scale output to process
Set adjustable damping for both rising and falling output. Set correction for voltage output load.
· Trip Outputs / Set action / Set setpoints / Set deadband / Set adjustable delay on and delay off
· Set burnout direction on sensor failure or input overrange.
· Set the function of the front panel user buttons to off, trim or configure.
. TAG number
Status Instruments Inc, PO Box 548, 456 Park Avenue, Scotch Plains, NJ 07076
Web Page: www.statinst.com Tel : (800) 700-3272 Fax: (800) 700-5468 email : sales@statinst.com
SUPPLY (20 to 240) V AC or DC
INPUT
12
Temperature
+ 5
2
2
4
-
3
T/C
PT100
Process 1
2 6
2
+
V 2
- 3
4 4
4
V /mV Slide Wire
5
1 3
+ +
6
T
mA
x
- -
USB
3 4
Transmitter
mA Sense
SEM1700
± 240 V dc ± 240 V ac (Protected for over voltage )
± 24 V between any terminals
± 50 mA between terminals
30 V dc
240V ac @ 1A 30V dc @ 1A non inductive
Temperature (-4 to 158) °F Humidity (10 to 95) % RH (Non condensing)
but the computer used must be isolated from the mains supply earth to avoid ground loop effects.
COMPUTER
USB CABLE
OUTPUT
11
ANALOGUE OUTPUT
Internal Powered
External Powered
Voltage
current Output
(4-20) mA Output
8 7
7
+
+
7
9
Load Vout
V s
Load
-
8
-
8 10
9
8
10
TRIP OUTPUT
13 c
14 a
TRIP 2 (B)
15 b
16 c
17 a TRIP 1 (A)
b
18
Device
Factory default:
Input type = P
Sample rate = 1000 mS
Units = °C
Output = (4 to 20) mA damping 0
High Range = 100
Low Range = 0
Burnout = UPSCALE
User Trim = off
Trips = off, delays 0
Damping = 0