Ignition Sense Wiring; Professional Series Radio Adjustments - Motorola CDR500 Programming Manual

Programming the Professional Series Radios for use with a ZR310 Repeater Controller
Programming
Enter the ZR310 programming mode (the default pro-
gramming access code is 12310#). Then enter the fol-
lowing commands depending upon which band of
operation for the repeater.
Table 9-2. ZR310 Commands
Band
VHF
VHF

Ignition Sense Wiring

Adding the ignition sense lead to pin 10 of the 16-pin
connectors of the radios will ensure that the repeater
will automatically power-up whenever power is
applied. This is particularly important when the
repeater is mounted in a relatively inaccessible loca-
tion. Refer to Section 12, Ignition Sense Wiring, of this
manual.
NOTE
If you haven't already done so, program
both of the radios for "Ignition Sense
Type:" as "On/Off & Ignition" or "Fol-
low Ignition Only" in the Accessory Con-
f i g u r a t i o n w i n d o w
Configuration).

Professional Series Radio Adjustments

The application of the Voice and TPL/DPL from the
accessory connector of the Professional Series radios
9-4
Commands
215# and 218#
215# and 217#
( i n R a d i o
6864110R66-O
CDR500 & CDR700 Repeater Service Manual
requires a modification to the modulation calibration
of the radio.
NOTE
The maximum "voice" deviation of the
Professional Series radio must be
reduced to allow for the added TPL/DPL
signal that is generated by the ZR310.
For example, consider a ZR310 repeater that is setup to
operate on 25 kHz channel spacing (maximum system
peak deviation equal to ±5 kHz). If the TPL/DPL devi-
ation is ±750 Hz, then the maximum deviation of the
radio must be less than ±4.25 kHz in the Carrier
Squelch mode.
The adjustment to the maximum "voice" deviation is
accomplished with the "Tuner" service software pro-
vided in the same disk set with the CPS.
WARNING
Failure to follow the above recommenda-
tion may cause the peak deviation to
exceed the maximum allowed by the
local licensing authority (the Federal
Communications Commission in the
United States of America) and result in
the issuance of a citation with possible
imposition of monetary fines.
March, 2001