IM620-1
11
Software ID
MicroTech software is factory installed and tested in each panel prior to shipment. The software is
identified by a program code (also referred to as the “Ident”). The program code is encoded in the
controller's memory and is available for display by using a PC equipped with Monitor software. The
MAG has standard software written specifically for the Direct Connect MAG and the Network
Connect MAG.
Note:
A Direct Connect MAG can be changed to a Network Connect MAG by downloading the
correct program code (see Table 5) into the MCB. No additional hardware is needed to change the
Direct Connect MAG to the Network Connect MAG. If your Direct Connect MAG needs to be
changed to a Network Connect MAG, contact your McQuay Service representative.
Figure 4. Software ID Label
P/N 860-654873B-50
SOFTWARE I.D.
EOS NO.
20.21
VENDOR S/N
3574
VENDOR MDL#
280-50
DATE CODE
10-94
MCB part number
Program code ("Ident")
Table 5. Program Codes
MAG Type
Program Code
Direct Connect
950468 010
Network Connect
950469 010
Accessories
The accessories of the MAG allow for additional analog outputs and digital outputs. The components
that make these additional outputs possible are the Analog Output Expansion Module (AOX-4) and
the Solid-State Relay Kit (SSR). See Table 6 for the installation manuals on the different Accessories.
Table 6. Accessory Installation Manuals
Accessory
Installation Manual
Analog Output Expansion Module (AOX-4)
IM 607
Solid-State Relay Kit (SSR)
IM 606
Solid State Relay Kit
The Solid-State Relay Kit consists of a package of eight AC power rated relays. The relays plug into
the 24-channel Output Board (OB) in the MAG. If all channels of the OB are to be used, three relay
kits must be purchased. If other types of relays are needed, such as dry contact or dc power rated,
they can be ordered as individual units. For more information on the Solid-State Relay Kit, see Bulletin
No. IM 606.
