GF Signet i-Go 8058 Signal Converter - Manual (Page 2)

2 8058 i-Go™ Signal Converter
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 S 3 L 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
8058-1 Wire Mount to Signet 8900 Multi-Parameter Controller
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
3 L
limitations as defi ned in the instruction manuals.
1. Wire the 8058-1 between the 4 to 20 mA loop source and the 8900 S 3 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.
1. Wire the 8058-2 between the 4 to 20 mA loop source and the 8900 S 3 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.
The green DATA LED indicates when
the data output is active.
The red Loop LEDs indicate when one
or both of the 4 to 20 mA loop inputs
are powered.
3 2 1
6 5 4
7 8 9
Loop1
PWR
N/C
S 3 L
DATA
Loop2
PWR
+GF+ SIGNET
Two 4 to 20 mA loop signals can be
connected to the 8058-2.
The S 3 L output terminals carry the input
loop signals.
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:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
3 2 1
6 5 4
7 8 9
Loop1
PWR
N/C
S L
DATA
3
Loop2
PWR
+GF+ SIGNET
+
+
-
+
-
-
Power
Supply
12-24 VDC
4-20 mA Loop 2
Source
4-20 mA Loop 1
Source
BLACK (5 VDC)
RED (S 3 L)
BLACK
BLACK
RED
WHITE (GROUND)
8900 terminals
8058-2 DIN Rail Mount to Signet 8900 Multi-Parameter Controller
• 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 S 3 L 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....)
Month
mfg
Day
mfg Year
mfg
Sequential Disregard
Loop 1: 6 04 06 30 1234
X
X
Loop 2: 6 04 18 30 1234
CAUTION
Loop power must not exceed 35 VDC.
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 S 3 L Output
RED (Loop +)
BLACK (5 VDC)
RED (S 3 L)
WHITE (GND)
BLACK (Loop -)
SHIELD
SHIELD
8058-1 wiring
8058-2
interface
Wiring