Maintenance; Built-In Fuses; I/O Modules With Built-In Fuses - YASKAWA MEMOCON GL120 User Manual

7 Maintenance

7.1.1 I/O Modules with Built-in Fuses

7.1

Built-in Fuses

7.1.1
Product
Digital 100/200-VAC 8-point
Output Output Module
Modules
100/200-VAC
16-point Output Module
12/24-VDC 8-point
Output Module
12/24-VDC 16-point
Output Module (sinking)
12/24-VDC 16-point
Output Module
(sourcing)
12/24-VDC 32-point
Output Module (sinking)
12/24-VDC 64-point
Output Module (sinking)
Relay Contact 16-point
Output Module
Special Register Input Module
Purpose
Modules
Register Output Module JAMSC-
This section describes the built-in fuses of the 120-series I/O Modules.

7.1.1 I/O Modules with Built-in Fuses - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-2

7.1.2 Built-in Fuses - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-3

7.1.3 Replacement of Built-in Fuses - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-5
I/O Modules with Built-in Fuses
Fuses are not built in all the 120-series I/O Modules. The fuse blowout detection
and indication function is provided in some of the 120-series Output Modules. The
indicator lamp indicates the fuse state. For replacement of the built-in fuses that
cannot be replaced by users, contact your Yaskawa representative.
The following table shows the Modules with or without built-in fuses, whether the
fuse can be replace or not, and the fuse blowout indication.
Name Model No.
JAMSC-
120DAO83000
JAMSC-
120DAO84300
JAMSC-
120DDO33000
JAMSC-
120DDO34310
JAMSC-
120DDO34320
JAMSC-
120DDO35410
JAMSC-
120DDO36410
JAMSC-
120DRA84300
JAMSC-
120RDI34410
120RDO34410
Table 7.1 Built-in Fuses
Built-in Fuse
With/
Without
Without
With
With
With
With
With
With
Without
With
With
7-2
Fuse Blowout Indicator
Replacement
−
No indication
Prohibited
"F" is lit when the fuse is
blown out.
Prohibited
No indication
Permitted
"F" is lit when the fuse is
blown out.
Permitted
"F" is lit when the fuse is
blown out.
Prohibited
"F" is lit when the fuse is
blown out.
Prohibited
"F" is lit when the fuse is
blown out.
−
No indication
Prohibited
"F" is lit when the fuse is
blown out.
Prohibited
"F" is lit when the fuse is
blown out.
Lamp