Unipulse F159 User Manual

3.DATA EXCHANGE WITH CPU
16
3-2. Relay Area
3-2-1. Allocation of Weight and Status Data
OUT (CPU unit → F159)
IN （F159 → CPU unit）
n = 2000 + (unit number × 10)
3-2-2. OUT (CPU unit → F159)
TARE ON
ON edge (0 → 1) triggers tare subtraction, nulling the Net weight. Note, however,
the user can place some restrictions on tare subtraction (see 5-12. "Restriction on
Tare Subtraction"), in which case this function can be activated only when the
reading is “Stable”.
The range of tare subtraction is selectable from: whole range, or 0 <= Tare <
Capacity.
“Tare subtraction in progress” bit (14th bit of n+5 CH ) becomes 1 while this
process is underway.
※ Tare subtraction is reset when turning off power.
1514131211109876543210
n CH
Soft
LOCK
SEQ
STOP
SEQ
START
Judge
FF
CPS.
Feed/
Discharge
Digital
tare
subtraction
HOLD
DZ
OFF
DZ
ON
TARE
OFF
TAR E
ON
n+1 CH
R/W
Request
Span
calibration
Zero
calibration
1514131211109876543210
n+2 CH
Gross weight 10
3
Gross weight 10
2
Gross weight 10
1
Gross weight 10
0
8421842184218421
n+3 CH Over Go Under
Com-
plete
SP3 SP2 SP1
Near
zero
Decimal place
Gross
weight
sign
Gross weight 10
4
21 8421
n+4 CH
Net weight 10
3
Net weight 10
2
Net weight 10
1
Net weight 10
0
8421842184218421
n+5 CH
Feed/
Discharge
Tare
subtraction
in progress
HOLD
in progress
ZT
in progress
CZ Stable
Upper
limit
Lower
limit
Decimal place
Net
weight
sign
Net weight 10
4
21 8421
n+6 CH
Normally
ON
ERR
ON
Cyclic
bit
NOV
RAM
Span
calibration
in progress
Zero
calibration
in progress
DIP SW
4321
n+7 CH
Calibration
error
EXC
ALM
Zero
error
OFL3 OFL2 OFL1 +LOAD -LOAD
Error assistance code Error code
84218421
n+8 CH
Soft
LOCK
SEQ
STOP
SEQ
START
Judge
FF
CPS.
Feed/
Discharge
Digital
tare
subtraction
HOLD
DZ
OFF
DZ
ON
TARE
OFF
TAR E
ON
n+9 CH R/W
Request
Span
calibration
Zero
calibration

Unipulse F159 Specifications

General

Brand	Unipulse
Model	F159
Category	Control Unit
Language	English