Rear Panel - A&D AD-4408A Instruction Manual

4.2. Rear Panel

4
1 Terminal block
Terminal No.
1
2
3
4
5
6
7
8
9
10
11
12
13
NOTE: Terminals 7 (SHLD) and 11 (E) are internally connected.
To avoid unintentional operations, keep the cover attached on the terminal block.
2 Blank panel
Option slot inside to install the interface module.
3 Testing terminal
Do not use, leave this terminal unconnected.
4 Sealing bolts
Can be sealed with a wire seal.
AD-4408A
2
1
Fig.2 Rear panel
EXC+ Load cell excitation voltage (+)
SEN+ Sensing input (+)
SEN- Sensing input (-)
EXC- Load cell excitation voltage (-)
SIG+ Load cell input (+)
SIG- Load cell input (-)
SHLD Shield
C.L. Standard serial output (Current loop)
C.L. Standard serial output (Current loop)
F.G. Frame ground
E Earth ground
AC AC power source
AC AC power source
Function
Page 10
3
4
Load cell
connection