GF Signet i-Go 8058 User Manual
Input
4-to-20 mA
Output
S
3
L
Signet 8058 i-Go™
4-20 mA to S
3
L Converter
+GF+
4-20 mA input S3L Output
58.610D
Input
4-to-20 mA
Output
S
3
L
104mm
(4.1 in.)
16 mm
(0.63 in.)
Signet 8058 i-Go™
4-20 mA to S3L Converter
+GF+
4-20 mA input S3L Output
114.5 mm (4.51 in.)
99 mm (3.90 in.)
22.5 mm
(0.89 in.)
3-80
English
Signet 8058 i-Go™ Signal Converter
*3-8058.090*
3-8058.090 Rev. D 06/12 English
X
A
M
C
D
V
5
3
Loop1 + 1
+
G
F
+
3
2
1
6 5 4
Lo
op1
P
W
R
Loo
p2
P
W
R
S L
3
D
A
Sig
TA
n
et 8058
N
/C
7 8 9
Loop1 - 2
N/C 3
r
te
r
Loop2+ 4
Loop2 - 5
Input
N/C 6
i-Go™
onve
4-20 mA
C
3
58
L
9 GND
3
8 S L
S
7 +5VDC
to
A
m
3
S L
Output
4-20
80
+GF+
Description
The 8058 Signal Converter accepts any 4 to 20 milliamp (mA) signal and converts it into the serial data format known as S3L (Signet
Serial Sensor Link) for use by the Signet 8250, 8350, 8450, and Multi-Parameter and SmartPro instruments.
• When used with the Multi-Parameter and SmartPro instruments, all programming uses the instrument's familiar setup menus.
• When used with ProcessPro transmitters, the 8058 is confi gured at the factory to the user's specifi cations.
• The 8058-1 wire-mount version is easily mounted anywhere in the interconnnecting wiring between a single 4 to 20 mA source and
the instrument.
• The 8058-2 DIN-rail mounted version converts two separate 4 to 20 mA source signals into the S3L format.
Specifi cations
General
Input: 4 to 20 mA current loop(s), passive
(external power required)
Input range: 3.6 to 22.1 mA
Output: Digital (S3L) output
3-8058-2: calibrated mA
Accuracy: ± 32 μA @ 25 °C
Resolution: < 16 μA
Update rate: 500 mS
Temp. Drift: ±1 μA per °C, max.
Electrical
Power req.: 4.5 to 6.5 VDC @ < 3.0 mA
Max. voltage: 35 VDC
Max. current: 40 mA
Isolation: Up to 48 V AC/DC
Voltage drop: 5 VDC max.
Reverse polarity protected
Cable:
3-8058-1: 400 mm (15 in.) input,
3-8058-2: No cable provided
Max. recommended cable extensions:
• Loop in: 300 m (1000 ft)
• S
Environmental
Operating Ambient Temperature:
-10 to 55 °C (14 to 131 °F)
Storage Temperature:
-20 to 85 °C (-4 to 185 °F)
Relative Humidity:
3-8058-1: 0 to 100%, condensing
3-8058-2: 0 to 90%, non-condensing
Shipping Weight:
3-8058-1: 0.09 kg (0.20 lb)
3-8058-2: 0.11 kg (0.25 lb)
Standards and Approvals
CE
200 mm (8 in.) output
(customer supplied)
3
L out: per S3L guidelines
China RoHS (Go to gfsignet.com for details)
Dimensions
16 mm
(0.63 in)
104 mm
(4.1 in.)
3-8058-1 Signal Converter, wire-mount
3-8058-2 Signal Converter, DIN-rail mount
7
8
9
10
11
12
13
14
Input
4-20 mA
Output
S
3
L
Signet 8058 i-Go™
4-20 mA to S
3
L Converter
+GF+
4-20 mA input S3L Output
+
+
-
-
RED: (Loop +)
BLACK (5 VDC)
RED (S
3
L)
WHITE (GROUND)
4 to 20 mA
Loop Source
Loop Power
VDC
BLACK (Loop -)
Tie SHIELD to BLACK
SHIELD
SHIELD
8900 terminals
Tie SHIELD to WHITE
Wiring
Wiring Tips:
• Do not route sensor cable in conduit containing AC power wiring. Electrical
noise may interfere with the signal.
• Routing cable in grounded metal conduit will help prevent electrical noise and
mechanical damage.
• Seal cable splices tightly to prevent moisture damage.
• The cable length from the 8058 to the 8900/9900 must not exceed the S
limitations as defi ned in the instruction manuals.
3
L
+GF+ SIGNET
3 2 1
6 5 4
Loop1
PWR
Loop2
PWR
Two 4 to 20 mA loop signals can be
connected to the 8058-2.
The red Loop LEDs indicate when one
or both of the 4 to 20 mA loop inputs
are powered.
BLACK (Loop -)
RED (Loop +)
SHIELD
4-20 mA
Input
+GF+
4-20 mA input S3L Output
Signet 8058 i-Go™
4-20 mA to S
3
L Converter
8058-1 wiring
L
3
S
Output
BLACK (5 VDC)
RED (S
SHIELD
WHITE (GND)
3
L)
N/C
8058-2
7 8 9
The green DATA LED indicates when
S3L
DATA
the data output is active.
interface
3
L output terminals carry the input
The S
loop signals.
8058-1 Wire Mount to Signet 8900 Multi-Parameter Controller
3
1. Wire the 8058-1 between the 4 to 20 mA loop source and the 8900 S
L input terminals as illustrated.
2. In the 8900 menu, assign a channel for this input, and specify the
input parameter.
If the 4 to 20 mA SOURCE is one of the standard 8900 input
parameters (Flow, pH, Conductivity, etc.) select that channel type.
If the 4 to 20 mA SOURCE is not included in the 8900 menu,
select OTHER (4-20) and then set additional labels and
abbreviations per the 8900 instructions.
3. Follow complete instructions in the 8900 manual to set up the
new channel.
CAUTION
Loop power must not exceed 35 VDC.
8058-2 DIN Rail Mount to Signet 8900 Multi-Parameter Controller
1. Wire the 8058-2 between the 4 to 20 mA loop source and the 8900 S
2. In the 8900 menu, assign a channel for this input, and specify
the input parameter.
If the 4 to 20 mA SOURCE is one of the standard 8900 input
parameters (Flow, pH, Conductivity, etc.) select that channel
type.
If the 4 to 20 mA SOURCE is not included in the 8900 menu,
select OTHER (4-20) and then set additional labels and
abbreviations per the 8900 instructions.
3. Follow complete instructions in the 8900 manual to set up the
new channel.
CAUTION
Loop power must not exceed 35 VDC.
The 8058-2 accepts two 4 to 20 mA loop input signals and
converts them into two S
3
L serial data signals for input to the
Signet 8900, where each loop is completely independent. The
8058 transmits information to identify the two signals by using the
serial number of the 8058 converter:
• The manufacture date of the 8058 is included in the serial number label
on the instrument.
• The 8058 converter transmits the serial number onto the S3L bus as the
ID for the Loop 1.
• The 8058 transmits a second serial number for Loop 2 by by adding 12
to the month. (6040630.... becomes 6041830....)
2 8058 i-Go™ Signal Converter
3
L input terminals as illustrated.
BLACK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
8900 terminals
BLACK (5 VDC)
3
L)
RED (S
WHITE (GROUND)
Loop 1: 6 04 06 30 1234
Loop 2: 6 04 18 30 1234
X
X
+GF+ SIGNET
3 2 1
6 5 4
Loop1
PWR
Loop2
PWR
S L
DATA
N/C
7 8 9
Year
mfg
3
BLACK
Month
mfg
RED
Day
mfg
-
4-20 mA Loop 1
+
-
4-20 mA Loop 2
+
+
12-24 VDC
-
Source
Source
Power
Supply
SequentialDisregard
Loading...