11
PG PLUS RACK + ZERO AIR
& GC PLUS RACK USER MANUAL
www.vicidbs.com
Version 2.00.0000
5.1. MOST COMMON OPTIONS
5.1.1. Part Numbers
OPTION
PART NUMBER
BOARDS/INTERFACES
I/O Board
DB-10155
Remote Control RS232 (so cable)
DB-PH200-107
Remote Control USB (so cable)
DB-PH200-108
CASCADING OPTION
Cascading Hardware Kit
DB-CASC-001
On/Off and Non-Return Valve
DB-CASC-002
Buffer Reservoir 0.75 Liters
DB-CASC-003
Cable for Cascading, Requires I/O Board
DB-10157
PR with Pressure Gauge
DB-CASC-004
Cascading Hardware Kit - High Purity
DB-CASC-005
Pressure Regulator with Pressure Gauge - High Purity
DB-CASC-006
AUTO-REFILL OPTION
Refill Valve - Replacing Inlet Pump (for H
2
O pressurized lines)
DB-RH200-020
5.1.2. Remote Connections (I/O Board)
The hydrogen generators are fitted with an optional remote-control feature, which allows the user to remotely
check the status of the generator and to start/stop the production of hydrogen. The contacts used in the
remote control are potentially free relay contacts. The contacts can be configured via software as normally
open or normally closed (see the Configuration section). The maximum voltage and current ratings for the
contacts are 1A / 48V. The pin configuration of the remote connector is shown in the table below.
Remote Connector Pin Configuration:
PIN
DESCRIPTION
1+2
Start (12-30 VDC polarity independent)
3+4
Standby
5+6
Reaching external pressure
9+10
Low water level
11+12
Bad water
13+14
Change water