1 built-in fuses, 1 i/o modules with built-in fuses – Yaskawa 120 Series I/O Modules User Manual
Page 281

7 Maintenance
7.1.1 I/O Modules with Built-in Fuses
7-2
7.1
Built-in Fuses
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
7.1.1
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.
This section describes the built-in fuses of the 120-series I/O Modules.
Table 7.1 Built-in Fuses
Product
Name
Model No.
Built-in Fuse
Fuse Blowout Indicator
Lamp
With/
Without
Replacement
Digital
Output
Modules
100/200-VAC 8-point
Output Module
JAMSC-
120DAO83000
Without
−
No indication
100/200-VAC
16-point Output Module
JAMSC-
120DAO84300
With
Prohibited
“F” is lit when the fuse is
blown out.
12/24-VDC 8-point
Output Module
JAMSC-
120DDO33000
With
Prohibited
No indication
12/24-VDC 16-point
Output Module (sinking)
JAMSC-
120DDO34310
With
Permitted
“F” is lit when the fuse is
blown out.
12/24-VDC 16-point
Output Module
(sourcing)
JAMSC-
120DDO34320
With
Permitted
“F” is lit when the fuse is
blown out.
12/24-VDC 32-point
Output Module (sinking)
JAMSC-
120DDO35410
With
Prohibited
“F” is lit when the fuse is
blown out.
12/24-VDC 64-point
Output Module (sinking)
JAMSC-
120DDO36410
With
Prohibited
“F” is lit when the fuse is
blown out.
Relay Contact 16-point
Output Module
JAMSC-
120DRA84300
Without
−
No indication
Special
Purpose
Modules
Register Input Module
JAMSC-
120RDI34410
With
Prohibited
“F” is lit when the fuse is
blown out.
Register Output Module JAMSC-
120RDO34410
With
Prohibited
“F” is lit when the fuse is
blown out.