Honeywell VERSAFLOW SONIC 1000/TWS 9000 Handbook page 179

VERSAFLOW SONIC 1000/TWS 9000
Control input Control input Control input Control input
Function
Operating data
Active
Passive
NAMUR
34-VF-25-07 iss.2 GLO Nov 11 US
Hold value of the outputs (e.g. for cleaning work), set value of the
outputs to "zero", counter and error reset, stop counter, range
conversion, zero calibration.
Start of dosing when dosing function is activated
Basic I/Os Basic I/Os Modular I/Os Modular I/Os
Basic I/Os Basic I/Os Modular I/Os Modular I/Os
- U
Terminals open:
U
Terminals bridged:
I
nom
On:
U
I
nom
Off:
U
I
nom
8 V ≤ U ≤ 32 VDC 3 V ≤ U
ext
I = 6.5 mA I
max max
≤ 24 VDC
at U U
ext
I = 8.2 mA I
max max
≤ 32 VDC
at U U
ext
Contact closed (On): Contact closed (On):
≥ 8 V
U U
0
with I = 2.8 mA with I
nom
Contact open (Off): Contact open (Off):
≤ 2.5 V
U U
0
with I = 0.4 mA with I
nom
- Active to EN 60947-5-
6
Contact open:
U
Contact closed (On):
I
nom
Contact open (off):
U
I
nom
Identification for
open terminals:
U
I ≤ 0.1 mA
Identification for
short circuited
terminals:
U
I ≥ 6.7 mA
www.process.honeywell.com
TECHNICAL DATA
Ex-i Ex-i
Ex-i Ex-i
= 24 VDC -
int
= 22 V
0, nom
= 4 mA
≥ 12 V with
0
= 1.9 mA
≤ 10 V with
0
= 1.9 mA
≤ 32 VDC 5.5 V ≤ U
ext
= 9.5 mA at I
max
≤ 24 V
U
ext ext
= 9.5 mA at I
max
≤ 32 V
U
ext ext
Contact closed (On):
≥ 3 V
U
0 0
= 1.9 mA Contact open (Off):
nom
U
0
≤ 2.5 V I ≤ 0.5 mA
0
= 1.9 mA
nom
U = 30 V
I
I = 100 mA
I
P = 1 W
I
C = 10 nF
I
L = 0 mH
I
-
= 8.7 V
0, nom
= 7.8 mA
= 6.3 V with
0, nom
= 1.9 mA
≥ 8.1 V with
0
≤ 1.2 V with
0
8
≤ 32 VDC
ext
= 6 mA at
≤ 24 V
= 6.5 mA at
≤ 32 V
≥ 5.5 V or I ≥ 4 mA
≤ 3.5 V or
179