p13
When the cosine oscillates around -1/+1, the current output remains
around 12mA. The unlinear transfer function does not allow the use of a
digital panel meter on the current output.
4.6.2 Digital output :
-
Data link RS485 (2 wire)
-
Protocoles
MODBUS
-
JBUS
format of data : integer and double integer
-
Single transmission format : 1 start bit
8 bits without parity
1 stop bit
Slave number between 1 and 255
Transmission speed betwen 1200 and 19200 bauds
Delay before any response
Table of
modbus addresses
, used functions, see annexe p21
4.6.3 Relay outputs :
2 relay outputs
or 4 relay outputs
•
Hysteresis programmable independently in the unit of the chosen
parameter
•
Time delay programmable independently from 0 to 25 s in 0.1s
increases.
•
NO-NC contact 8 A - 250 V on resistive load
Activation or de-activation of relay x
The state of relay x depends on the performed programming.
Relay x remains still.
Choice of the type of operating
Relay output in mode alarm.
Pulse output.
Choice of the parameter assigned to the relay output X.
(see chapter 4.4.5)
SLAvE
bAud
dELAY
rEL.1
rEL.2
Acti.X
On
OFF
tYPEX
ALArM
PuLSE
PArA.X
rEL.1
rEL.2
rEL.3
rEL.4
a) Mode alarm
Choice of the operating mode
:
•
Mode setpoint
•
Mode window
•
Mode setpoint
•
Mode window
Choice of the state of the relay associated led
The led indicates the alarm state.
Led lit when relay active (coil supplied)
Led still when relay active (coil supplied)
Setting of the hysteresis in the unit of the chosen parameter.
The hysteresis is active on switching from lit led to still led,
i.e. on switching out of alarm, as the led represents the alarm
state.
OFF
OFF
OFF
OFF
ON
ON
ON
ON
setpoint
setpoint
setpt
setpt
Legend
:
ON coil supplied
OFF coil not supplied
or
or
ModE.x
SP.X
SP.X
- Hystx
HYSt.x
LEdx
On
OFF
setpoint
OFF
ON
SPX.1
SPX.1
-Hyst.x
SPX.2 SPX.2
+Hyst.x
SPX.2
SPX.1
SPX.2
SPX.1
led lit
led lit
led still
led still
led still
