Bender ISOMETER isoRW425 User Manual

Modbus register assignment of the ISOMETER®
60
isoRW425_D00052_03_M_XXEN / 02.2017
 The units of bits 0 to 4 are coded.
 Bits 6 and 7 describe the validity range of a value.
 Bit 5 is reserved.
The complete byte is calculated from the sum of the unit and the range of
validity.
8.1.3 Alarm assignment of the relays
Several alarms can be assigned to each relay. For the assignment of each relay,
a 16-bit-register is used with the bits described below. The following table ap-
plies to relay 1 and relay 2, in which "x" stands for the relay number. A set bit
activates the specified function.
Bit
Display
indication
Meaning
0 Reserved
When reading, always 0
When writing, any value
1 x Err Device error E.xx
2
rx
+R1 < 
Pre-alarm R1
Fault R
F
at L1/+
3
rx
-R1 < 
Pre-alarm R1
Fault R
F
at L2/-
4
rx
+R2 < 
Alarm R2
Fault R
F
at L1/+
5
rx
-R2 < 
Alarm R2
Fault R
F
at L2/-
6
rx
Z1 < 
Pre-alarm Z1

Bender ISOMETER isoRW425 Specifications

General

Brand	Bender
Model	ISOMETER isoRW425
Category	Measuring Instruments
Language	English