Installation Guide
Power Monitoring
Series 4100 Modbus
TM
5
VA
IA
VB
IB
VC
IC
Neut
ral
Ph
as
e
Lo
ss
Alarm
Ea
rth
Pu
ls
e
Co
nt
rol
Po
w
er
M
od
bu
s
Sh
ie
ld
Data Outputs
Product Diagram
Signed Power: Real, Reactive, and Apparent 3-phase total and per phase
Real and Apparent Energy Accumulators: Import, Export, and Net; 3-phase total and per phase
Reactive Energy Accumulators by Quadrant: 3-phase totals and per phase
Configurable for CT & PT ratios, system type, and passwords
Diagnostic alerts
Current: 3-phase average and per phase
Volts: 3-phase average and per phase Line-Line and Line-Neutral
Power Factor: 3-phase average and per phase
Frequency
Power Demand: Most Recent and Peak (Import and Export)
Demand Configuration: Fixed, Rolling Block, and External Sync (Modbus only)
Data Logging
Real Time Clock: user configurable
10 user configurable log buffers: each buffer holds 5760 16-bit entries
(User configures which 10 data points are stored in these buffers)
User configurable logging interval
(When configured for a 15 minute interval, each buffer holds 60 days of data)
Continuous and Single Shot logging modes: user selectable
Auto write pause: read logs without disabling the meter
’s data logging mode
X2 X1 X2 X1 X2 X1
(X2)
A
(X1) (X2)
B
(X1) (X2)
C
(X1)
Alarm
Energy
OUTPUT
CT Inputs
1 or 0.333 VAC
NC
NO + - S
Two 5-character rows
of display text.
Top row alphanumeric;
Bottom row numeric only
The red Alarm LED lights when
+
Alarm
Energy
–
any of the 3 phase voltages
drop below the selected thresh-
old. The green Energy LED lights
VOLTAGE INPUTS
CAT III 50/60 Hz
UL: 90V
L-N
- 600V
L-L
CE: 90V
L-N
- 300V
L-N
CONTROL POWER
0.1A 50/60 Hz
momentarily each time the
Energy output pulse is active.
A
B
C
N
1
2
Display Screen
Diagram
