Terminal Block Signal Conversion Adapter - Toshiba NV Series Hardware Manual

1.4.6

Terminal Block Signal Conversion Adapter

An I/O module (G3 I/O) can be upgraded to the G2 I/O module by combining the
terminal block signal conversion adapter with base unit BUM7B for the use of the
internal wiring up to the I/O module (G3 I/O) terminal block of the existing T3/T3H I/O
module (G3 I/O).
As shown in the photo below, the terminal block signal conversion adapter is mounted
on BUM7B to connect the G3 I/O terminal block and G2 I/O.
Figure 1.2 Application of terminal block signal conversion adapter
The terminal block signal conversion adapter and attached terminal conversion cable
are used for converting I/O signals for G3 I/O terminal block to G2 I/O terminal. The
following combinations allow conversion from G3 I/O to G2 I/O signals.
Table 1.18 Existing G3 I/O and upgraded G2 I/O combination and applicable terminal
signal conversion adapter
Existing G3
I/O
DI334
DO334
PI312
AD368
DA364
DA374
DI335
DO335
Terminal block
Terminal
signal
conversion
conversion
cable
adapter
EXM31 CBM31
EXM32 CBM31
EXM33 CBM31
EXM34 CBM34
EXM35 CBM35
EXM36 CBM36
Not required
Not required
Not required
Not required
Unified Controller nv Series type1 light Controller Unit Operating Instructions
Upgraded G2
Remark
I/O
DI634
DO634
PI632
AD668
DA664
DA664
DI635 40-pin connector compatible
DO635 40-pin connector compatible
BUM7B
G2 I/O
G3 I/O terminal block
Terminal conversion cable
(attached)
Terminal block signal
conversion adapter
15