TECHNOLOG Cello 4S, Product Manual, Page: 33 / 43

C
Copyright Technolog Ltd. 2017. All rights reserved.
Information contained in this document subject to
change without prior notice.
Sheet 33 of 43
Technolog Limited,
Ravenstor Road,
Wirksworth,
DE4 4FY,
United Kingdom T: +44 (0) 1629 823611
E: techsupport@technolog.com
www.technolog.com
DMR No.: 7504
2099PM9000 Rev. B
Standard connections - Port 6:
Encoder connection
Note - where a Technolog 120651763
('BH8') cable is attached to this
connector then the terminations are as
above.
Connector inputs - Encoder 1
Pin Function
1200651763
'BH8'
2 DATA1 / PULSE1 Brown
8 PWR1 / CLK1 Red
7 GND Blue
Connector inputs - Encoder 2
Pin Function
1200651763
'BH8'
6 DATA2 / PULSE2 Pink
4 PWR2 / CLK2 Yellow
5 GND Grey
Connector inputs - State1
Pin Function
1200651763
'BH8'
1 STATE1 White
3 GND Green
The optional open-face sealed, polarised / keyed, M12 'A' coded 'encoder' female connector is provided for the
attachment of external equipment with an 'encoder' interface - the following encoder protocols are supported by Cello 4S
(contact Technolog for further details).
Sensus / Invensys: UI-1203 (fixed field "R..." format, partial support for the variable "V..." format
Schlumberger / Neptune: E-Coder 6 digit / ProRead
Kent / Elster "K..." string format
Typical connections:
Refer to the "Standard connections - Port 4: Encoder connection" section of this document for further details.
Note
Refer also to the "Standard connections: Channel mapping & channel shadowing" section of this document
o
o
o
•
The 'Encoder' connection is only located at
Port 6 where either an internal or external
presure sensor is also required (for further
details refer to the "Standard connections
- Port 4: Internal pressure sensor" or
"Standard connections - Port 4: External
pressure sensor" sections of this document
as applicable).