GS-DPA-AC-UM-151
GS-DPA-AC
For GL100
Adapter for AC Current Sensor
USER’S MANUAL
Thank you very much for buying this GRAPHTEC product.
This module can be used as a measurement adapter (hereafter
“module”) that connects to the GL100-N/GL100-WL.
These directions describe preparations and cautions before
measurement.
To ensure safety, please read the operation instructions, etc.
For details on the warnings and how to handle this module, please
read the Quick Start Guide or USER'S MANUAL included on the
CD-ROM (included in the GL100 packaging)
Confirmation of the exterior
After opening the package, please confirm that there are no
problems (scratches and dirt) on the exterior before use.
Confirmation of the attached items.
User’s manual (this book): 1
•
If by any chance faults are found, please contact the store where you
bought the item.
* Please note that items mentioned in this book may change without
prior notice.
MANUAL-AC604309081
1 Part Names
This section describes the name and function of each part.
1. Hook portion
2. Input terminal
3. Connector
4. Cable packing
GL100 main module
1. Hook portion ..................
2. Input terminal ................
3. Connector .....................
4. Cable packing ...............
After connecting the GL100 to modules or sensors, please always check/set the
time and date.
< Extension cable >
The module can be used approx. 1.5 m away from the GL100 by using an
extension cable for GS (GS-EXC). However, you cannot connect and use multiple
extension cables.
Used to mount to a wall.
Terminal that connects to the AC Current
Sensor (sold separately).
Used to connect to the connector on the
GL100 module.
This packing is used when connecting the connector.
2 How To Connect
1. Connect the AC Current Sensor (GS-AC**A, sold separately)
to the module.
Connecting
Disconnecting : Pull the connector out while pressing down on the lock on
2. How to measure with AC Current Sensor
Remove the AC Current Sensor’s lock, insert the measurement cable and
push it in until it locks (putting the cable in the wrong way will cause the
module to measure incorrectly).
Clamp ch1 or ch2 to L-phase when using single-phase 2-wire.
Clamp ch1 and ch2 to R-phase and S-phase respectively when using
single-phase 3-wire.
Clamp ch1 and ch2 to R-phase and T-phase respectively when using
3-phase 3-wire.
< Single-phase 2-wire >
ch1 or
ch2
3
How To Measure
1. Power supply
(Refer to Quick Start Guide or USER’S MANUAL.)
Connect this module while power is being supplied to the GL100 by a battery
or USB cable.
2. Start-up and operation
(1) Screen display menu flow
After power-on, the GL100 is ready for operation by holding down [MENU] key.
When the module is connected, “Module Type Recognition” screen is displayed.
When the module is not connected, “Module Unconnected State” screen is
displayed.
Operate in accordance with the displayed instructions.
(2) Free-running screen
: Push the connector in until it locks in.
the bottom with your finger.
Connector cable
The connector is exclusively to be used to connect the AC
Current Sensor. Do not connect it to voltages, other electrical
currents, etc. It will damage the module.
Pulling the AC Current Sensor’s cable and holding the sensor by
the cable will damage the cable’s wires.
Unlock
*
It may be damaged
when lifting more
than necessary the
hook, so please
L
=>
K
use caution.
NL S
K=>L
Power side (K)
Ｓ ＥＮ ＳＯ Ｒ ＥＲ ＲＯ Ｒ ！！
Ｐ ｌｅ ａｓ ｅ ｃｏ ｎｎ ｅ ｃｔ
ｔｈ ｅ ｓｅ ｎｓ ｏｒ
ＱＵ ＩＴ ｋ ｅｙ ｔ ｏ Ｐ ｏｗ ｅｒ Ｏ ｆｆ
ＢＡ Ｔ ＬＡ Ｎ
”Ｐ ｌ ｅａ ｓ ｅ ｗ ａ ｉｔ ”
ＧＬ １０ ０－ ＡＣ
Ｓ ｌｅ ｅｐ ｉｎ ｇ！ ！
Ｅ ＮＴ ＥＲ ｋ ｅｙ ｔ ｏ ｓ ｔａ ｒｔ
ＱＵ ＩＴ ｋ ｅｙ ｔ ｏ Ｐ ｏｗ ｅｒ Ｏ ｆｆ
ＢＡ Ｔ ＬＡ Ｎ
Ｇ Ｌ １０ ０ － ＡＣ
Ｉ ｎ ｉｔ ｉ ａ ｌｉ ｚ ｉｎ ｇ!!
ＳＴ Ｏ Ｐ Ａ Ｌ Ｍ． １ ：２ ８
１． Ａ Ｃ （ Ａ ） ： １０ ５ ． ０ ８ Ａ
Ｐ Ｗ Ｒ ． １ ０ ． ５ １
２． Ａ Ｃ （ Ａ ） ： １０ ５ ． ０ ８ Ａ
Ｐ Ｗ Ｒ ． １ ０ ． ５ １
ＢＡ Ｔ Ｌ Ａ Ｎ Ｓ Ｄ Ｓ ： １ ．０ ｓ
L
=>
K
L
=>
K
AC Current Sensor
Load side (L)
Insert the cable and
push it in until it clicks.
L
=>
Power side (K)
K
Example of wiring
< Single-phase 3-wire >
Load side (L)Load side (L)
NR
K=>L
ch1 ch2 ch1 ch2
Power side (K)
Module unconnected state
<Operation>
Connect the module.
Recognition of module types
Standby state
<Operation>
Press [ENTER] key.
Module start-up
Hold down the [QUIT] key (approx. three seconds)
to put the module into standby state.
When running on batteries, the module will
ｋｗ
automatically go into standby state after three
minutes of no operation.
ｋｗ
Press the [ENTER] key while in standby state to
return to the free-running screen.
K=>L
< 3-phase 3-wire >
Load side (L)
SR T
K=>L
Power side (K)
K=>L
3. Setting
(1) Setting screen operation
Item selecting screen
Press the [MENU] key on the free-running screen to go to the setting
screen.
<How to set>
Select the item with the directional keys ( ) and press the [ENTER] key.
［Ａ Ｍ Ｐ］ １／ ８
ＭＥ Ａ Ｓ． Ｍ ｏｄ ｅ ：Ａ Ｃ １－ ２
ＣＨ ： Ｉｎ ｐ ｕｔ Ｖ ｏ ｌｔ Ｐ ． Ｆ．
１ ： ２０ ０ Ａ▽ １ ０ ０Ｖ ▽ １ ． ００ ▽
２ ： ２０ ０ Ａ▽ １ ０ ０Ｖ ▽ １ ． ００ ▽
If the submenu shows then there are selections in those directions.
Ａ Ｃ １－ ２
Ａ Ｃ １－ ３
Ａ Ｃ ２－ ３
Numerical entry screen
<How to set>
Numbers can be inputted by increasing or decreasing the value with the
and keys.
［Ｄ ａ ｔｅ ／ Ｔｉ ｍ ｅ］ ６／ ８
Ｔｙ ｐ ｅ： ＹＹ ： ＭＭ ： ＤＤ ▽
Ｄａ ｔ ｅ： ２０ １ ４－ ０ １－ ０ ４
Ｔｉ ｍ ｅ： ０ ３ ：１ ８ ：２ ６ ▽
(2) AMP setting
Select measure mode, select the sensor type being used, and set the
measured voltage and power factor.
MEAS. Mode
［Ａ Ｍ Ｐ］ １／ ８
ＭＥ Ａ Ｓ． Ｍ ｏｄ ｅ ：Ａ Ｃ １－ ２
ＣＨ ： Ｉｎ ｐ ｕｔ Ｖ ｏ ｌｔ Ｐ ． Ｆ．
１ ： ２０ ０ Ａ▽ １ ０ ０Ｖ ▽ １ ． ００ ▽
２ ： ２０ ０ Ａ▽ １ ０ ０Ｖ ▽ １ ． ００ ▽
The actual value that is being measured is the electrical current. The electrical
current value is converted by multiplying the measured electrical current value with
the AMP setting’s voltage and power factor (percent of actual power) (see below).
AC1Ø2W (2ch)
Input
Volt
P. F.
AC1Ø3W, AC3Ø3W
Input
Volt
P. F.
AC1ø2W: Setting for single-phase 2-wire measurement
Measurement of the 2 channels is possible.
*
Power = Measured current x Voltage x Power factor
AC1ø3W: Setting for single-phase 3-wire measurement
*
Power = (Measured current (ch1) + Measured current (ch2)) x Voltage x Power factor
AC3ø3W: Setting for 3-phase 3-wire measurement
*
Power = ((Measured current (ch1) + Measured current (ch2)) ÷ 2) x Voltage x √3 x Power factor
The voltage and power factor in the above calculation formulas are the
numerical values set on the setting screen.
<Power display>
Only the instantaneous electrical power can be displayed when free-runni
•
By pressing the [ ] keys when recording, you can switch between
•
displaying the instantaneous electrical power and accumulated electrical power.
(3) DATA setting
Set the Sampling and Capture Mode those will be recorded to the data
recording media.
The recorded data’s size will be displayed in the information for the SD
card being recorded to. Please take note of it.
［Ｄ Ａ ＴＡ ］ ３／ ８
Ｓａ ｍ ｐｌ ｉ ｎｇ ： １ｓ ▽
Ｃａ ｐ ｔｕ ｒ ｅ Ｍ ＯＤ Ｅ ：Ｃ Ｏ ＮＴ ． ▽
Ｃａ ｐ ｔｕ ｒ ｅ Ｄ ＩＳ Ｔ ：Ｓ Ｄ Ｃ ａ ｒｄ ▽
Ｆｒ ｅ ｅ Ｃ ＡＰ Ａ ：４ ９ ８１ ８ ０
DATA recording condition setting
Sampling
Capture MODE
Capture DIST
(4) TRIGGER setting
Select the conditions for beginning data recording after measurement starts.
Off :
Pressing the [START/STOP] key on this module will start/stop recording.
Start : The recording will start with the trigger source conditions after
pressing the [START/STOP] key.
The recording will stop after pressing the [START/STOP] key.
Stop : The recording will start after pressing the [START/STOP] key
and will be stopped with the trigger source conditions.
［Ｔ Ｒ ＩＧ Ｇ ＥＲ ］ ３／ ８
ＴＲ Ｉ Ｇ Ｓ ｅｔ ｔ ｉｎ ｇ ：Ｏ ｆ ｆ▽
ＴＲ Ｉ Ｇ Ｓ ｏｕ ｒ ｃｅ ： Ｏｆ ｆ ▽
TRIGGER capture condition settings
TRIG setting
TRIG Source
(5) ALARM setting
Set the alarm information. The parameters will vary depending on the
setting range. Please set the number level.
［Ａ Ｌ ＡＲ Ｍ ］ ４／ ８
Ａｌ ａ ｒｍ ： Ｏｆ ｆ ▽
ALARM settings
Alarm Off
［Ｄ Ａ ＴＡ ］ ３／ ８
Ｓａ ｍ ｐｌ ｉ ｎｇ ： １ｓ ▽
Ｃａ ｐ ｔｕ ｒ ｅ Ｍ ＯＤ Ｅ ：Ｃ Ｏ ＮＴ ． ▽
Ｃａ ｐ ｔｕ ｒ ｅ Ｄ ＥＳ Ｔ ：Ｓ Ｄ Ｃ ａ ｒｄ ▽
Ｆｒ ｅ ｅ Ｃ ＡＰ Ａ ：４ ９ ８１ ８ ０
Off, 50, 100, 200A
90 to 264V
0.30 to 1.00
50, 100, 200A
90 to 264V
0.30 to 1.00
500 ms, 1, 2, 5, 10, 20, 30 s,
1, 2, 5, 10, 20, 30, 60 min
CONT, 1 Hour, 24 Hour
Memory, SD card
Off, Start, Stop
Off
Alarm
Date Date, Time
Level Off
/ Mode Level
H Value setting
L
* The level depends on the setting range.
↑
１ ｓ
２ ｓ
３ ｓ
６ ｓ
１ ０ ｓ
↓
ng.
4 Recording
(1) Recording
Press the [START/STOP] key to start measuring with the set conditions.
After pressing [START] key, when the module is in awaiting recording start,
“ARMED” is displayed, and then when recording is started, "REC" is displayed.
ＲＥ Ｃ ． Ａ Ｌ Ｍ． １ ：２ ８
１． Ａ Ｃ （ Ａ ） ： １０ ５ ． ０ ８ Ａ
Ｐ Ｗ Ｒ ． １ ０ ． ５ １
２． Ａ Ｃ （ Ａ ） ： １０ ５ ． ０ ８ Ａ
Ｐ Ｗ Ｒ ． １ ０ ． ５ １
When battery
replacement
is required, “BAT”
is displayed.
* You can switch to the Integration screen with the and keys when recording data.
The module’s status is shown with the lamp display.
ＢＡ Ｔ Ｌ Ａ Ｎ Ｓ Ｄ Ｓ ： １ ．０ ｓ
LAN: displayed when the wireless LAN connection is enabled.
STATUS (Orange)
Accessing SD card
Low battery
Alarm active
POWER(Green)
Power supplying
Wireless LAN connection
possible status
When accessing an SD card, do not remove the SD card. The
•
data may not write properly or the SD card may be damaged.
When “low battery” is displayed, replace the battery or
•
connect the USB interface to supply power as soon as
possible. Caution: Batteries cannot be replaced when
recording data. Replace them after the recording has finished.
(2) Recording completion
• Press the [START/STOP] key to stop measuring.
• The screen display will change to the standby
screen display.
• Press [ENTER] key to change to the
When alarm occurs, “ALM” is displayed.
Current time
Note: The current time display can
ｋｗ
ｋｗ
“SD” is displayed during accessing the SD card.
be switched to the elapsed
time with the [QUIT] key when
recording.
Sampling interval
Access light
Flash once every 5 seconds
Flash once every 10 seconds
Flash once every 10 seconds
Flash once every 5 seconds
ＧＬ １ ００ － ＡＣ
Ｓ ｌ ｅｅ ｐ ｉｎ ｇ ！！
Ｅ Ｎ ＴＥ Ｒ ｋ ｅ ｙ ｔ ｏ ｓ ｔａ ｒ ｔ
ＱＵ Ｉ Ｔ ｋ ｅｙ ｔｏ Ｐｏ ｗ ｅｒ Ｏｆ ｆ
ＢＡ Ｔ Ｌ Ａ Ｎ
free-running screen display.
5 How To Confirm The Data
Check the recorded data with the application software included with this
module using the method below (for details, refer to the USER'S MANUAL).
(1) Connect the USB interface and check the online data
(2) Insert the SD card into PC and check the data directly
(3) Check the data directly from PC via wireless LAN
6 Specifications
Item
Measurement data
Connectable sensors
Measurement channel
Measured current
accuracy
Frequency to be measured
Applicable circuit
Measured value display
function
Primary rated current
Withstand voltage
Sampling interval
Alarm
Cable length
Usage environment
External dimensions
[W×D×H] (approximate)
Weight (approximate)
Current, power, accumulated power
* The accumulated power is displayed only when recording.
50A AC Current Sensor (GS-AC50A)
100A AC Current Sensor (GS-AC100A)
200A AC Current Sensor (GS-AC200A)
* This is optional
Connectable sensor: up to 2 channels
<Module + Sensor>
±2.0% FS ± 1 digit
Ambient temperature 23°C, Rated input, Rated frequency
50Hz / 60Hz
Single-phase 2-wire
Single-phase 3-wire
3-phase 3-wire
Current and power
(Instantaneous power or accumulated power consumption)
50A AC Current Sensor: 50A
100A AC Current Sensor: 100A
200A AC Current Sensor: 200A
Between case and all input/output terminals interval
AC1000V, 50/60Hz, 1 min.
0.5, 1, 2, 5, 10, 20, 30 sec.
1, 2, 5, 10, 20, 30, 60 min.
OFF / Level
approx. 20 cm
-10 to 50°C, 80% RH or less (non-condensing)
46 × 66 × 27.4 mm (not including protruding parts)
55 g
The AC Current Sensor has the specifications below. Be careful when
handling it.
AC Current Sensor specifications
Max. allowable current
Withstand voltage : AC2200V, 1 min. (between external case and output terminals)
Insulation resistance: DC500V, 100MΩ or more
Window diameter:
Operating temperature and humidity: -10 to 60°C 80% RH or less
Cable length: approx. 20 cm
:
GS-AC50A: 100Arms, GS-AC100A: 200Arms, GS-AC200A: 300Arms
(between external case and output terminals)
GS-AC50A:
φ10 mm, GS-AC100A: φ16 mm, GS-AC200A: φ24 mm
(non-condensing)
Contents
503-10 Shinano-cho, Totsuka-ku Yokohama
244-8503, Japan
August 1, 2014
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